MSI MS-9154, MS-95C0 Schematics

To Do:

Stitching Caps

A B C

Corvette 5U Riser

REV

X00

INITIAL DRAFT

D

REVISIONS

DESCRIPTIONECO DATE

1/21/03

APPROVED

1

With Hot Plug PCI Express Slots

ROMB DIMM

On inner4, inner2

PCI EXPRESS x8 x8 SLOT

PCI EXPRESS x4 x8 SLOT

PCIX 1.0 (133MHz)

C

HOT PLUG

B lo

On inner1

SCSI B (U320)

SCSI A (U320)

TERM

LSI1030

(SCSI)

CHNL A

A_PCIX

DDR2 400

DOBSON

CHNL B

PCIX1

A Lo

2

SCSI A SCSI B

ADDs are on pages 4,6,13,16,35

Part Dell P/N Dobson, NQ80332 PXH, NQ80000 PXH-D, NQ80001

N4370 B0,K4938 A2, P1234 A1

P4715 B0, R1493 A1, N1429 A0

N4368 B0, M1336 A0

P0136DIMM SKT LSI 1030 / 1020 PXH, Dobson Heatsink

3

PXH, Dobson Heatsink Clip LSI SCSI Heatsink

Y3556 C0, D4195 (??)

F2085

Y1978

8C288

x4 PCI Express

Lo Hi

Lo

6x25 HS3 Connector

PXH

A hi

x4 PCI Express

ACA

CHNL A

PCIX3

CHNL B

PCIX2

C Hi

B Lo

PCIX 1.0 (133 MHz)

LEGACY PCI 32b/33M 5V

202 pin Gold Fingers

HS3 6x25 C2008 HS3 6x10 C2009

C2016HS3 GUIDE HS3 GUIDE SCREW

U2226 ??? ???

X00 Modem'd on 8/25/2003 X01 Modem'd on 10/03/2003 X02 Modem'd on 10/31/2003 X03 ECAD entry on 1/30/2004 X03 Modems on 2/9/2004

F1312 F1313 F1314 F1315

4

THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL

EXPORT RESTRICTION:

THE EXPORT OF THE INFORMATION, SCHEMATICS AND OTHER TECHNICAL DATA CONTAINED IN THIS DOCUMENT IS CONTROLLED BY THE U.S. GOVERNMENT. THE EXPORT, DEEMED EXPORT OR OTHER TRANSFER OF THIS DATA TO CERTAIN COUNTRIES AND INDIVIDUALS IS RESTRICTED. ANY TRANSFER, EXPORT OR REEXPORT, MUST BE IN COMPLIANCE WITH THE U.S. EXPORT ADMINISTRATION REGULATIONS.

COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

PROPRIETARY NOTE

PCI Slot 7

Chassis Slot 7

PCI Slot 6

Chassis Slot 6

PCI Slot 5

Chassis Slot 5

PCI Slot 4

Chassis Slot 4

PCI Slot 3

Chassis Slot 3

PCI Slot 2

Chassis Slot 2

PCI Slot 1

Chassis Slot 1

Series resistor with pull-down

1-5-2004_9:26

Input/Output

Series resistor

Defaults high

VAux rail

VBat rail

OD/Output

Pullup

DRAWN DESIGNED CHECKED APPROVED APPROVED APPROVED APPROVED RELEASED

Page 1. Page 2. Page 3. Page 4. Page 5. Page 6. Page 7. Page 8. Page 9. Page 10. Page 11. Page 12. Page 13. Page 14. Page 15. Page 16. Page 17. Page 18. Page 19. Page 20. Page 21. Page 22. Page 23. Page 24. Page 25. Page 26. Page 27. Page 28. Page 29. Page 30. Page 31. Page 32. Page 33. Page 34. Page 35. Page 36. Page 37. Page 38. Page 39. Page 40. Page 41. Page 42. Page 43. Page 44. Page 45. Page 46. Page 47. Page 48. Page 49. Page 50. Page 51. BLANK

BLOCK DIAGRAM, INDEX IDSEL/REQ/GNT/INT TABLE Blank 6X25 HS3 CONNECTOR TO PLANAR GOLD FINGERS TO PLANAR, SCSI CONNS TO BP DOBSON MEMORY INTERFACE DOBSON PCIX INTERFACE DOBSON PCI EXPRESS DOBSON GND POWER BATT DOBSON FLASH NVRAM ROMB BATT CNTRL CKT ROMB MISC SCSI LSI 1030 SCSI LSI 1030 SCSI TERM PXH PCI INTERFACE PXH POWER PXH PCI EXPRESS, GND, PXH DECOUPLING 5V 32BIT LEGACY PCI SLOT 1 5V 32BIT LEGACY PCI SLOT LEVEL SHIFTERS PCIX SLOT 2 PCIX SLOT 3 PCIX SLOT 4 PCIX SLOT 5 PCI EXPRESS SLOT 6 PCI EXPRESS SLOT 7 DEBUG HEADERS LINEARS, INVERTOR DC2DCs INTRUSION/FRU/TEMP SENSOR PCI EXPRESS HOT PLUG SWITCHES, LEDS PCI EXPRESS HOT PLUG LOGIC PCI EXPRESS HOT PLUG LOGIC Virtual points for PCI-X shared slot simulation COUPONS, HARDWARE CPLD, Spare Gates POWERGOOD BLOCK DIAGRAM I2C ISOLATION, I2C BLOCK DIAGRAM, I2C ADDRESS CHART PME BLOCK DIAGRAM RESET BLOCK DIAGRAM POWER DISTRIBUTION BLOCK DIAGRAM CLOCK BLOCK DIAGRAM INT BLOCK DIAGRAM JTAG BLOCK DIAGRAM POWER TABLE POWER TABLE HOT PLUG BLOCK DIAGRAM STACKUP STACKUP POWERUP

SUB=POP0

SUB=POP9

XLBOM Build option table

0 Production Build 9 Prototype Build

A CURRENT ISSUE OF THIS DRAWING MUST INCLUDE A COPY OF THE FOLLOWING ECO'S: ECO

ECO ECO ECO ECO ECO ECO ECO

TITLE

DATE DATE DATE DATE DATE DATE DATE DATE

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

F1314

1/2/2004 1 OF 50

SHEET

REV.

X03-13

1

2

3

4

DCBA

B D

CA

Device#

1

Bus / Default Bus Number

BUS 0X09h

A.Lo B / 3

BUS 0X0Bh

Function#

--

5U PCIX Slot 5 IOP DEVICE B

--

A.Lo B

BUS 0X0Ah

0,1

A.Lo / 2

(IOP SLOT_1)

Dobson IOP

IOP DEVICE E

Device

(AD28)

(fixed)

(internal)

AD27

AD30

IRQA# REQ#IRQC#IRQB# IRQD#IDSEL

IOP IOP IOP IOP IOP

XINT5 XINT6 XINT7

XINT4

IOP

XINT6 XINT7 XINT5

(fixed)

XINT2

(internal)

XINT4

IOP

INT0

(Debug)

REQ0#

(REQ1#)

GNT#

IOP

GNT0#

IOPIOPIOPIOP

(GNT1#)

Used On

1U, 2U, 5U 5U PG 8,24

1U

1U, 2U, 5U

INT

IDSEL XINT 16, 20, 24, 28

A B

17, 21, 25, 29

C

18, 22, 26, 30 19, 23, 27, 31

D

IRQA IRQB IRQC IRQD

1

0, 4 1, 5

2, 6 3, 7

U320 SCSI

BUS 0X08h

A.Lo A / 2

BUS 0X04h

2

A.Hi A

0,1

--

IOP DEVICE 5

5U PCIX Slot 4

AD21

AD20

XINT2 XINT1

PXH PXH PXH PXH PXH PXH

A_IRQ10 A_IRQ11 A_IRQ8

A_IRQ9

REQ0#

GNT0#

REQ0# GNT0#

PXHPXHPXHPXHPXHPXH

BUS 0X05h

A.Hi B

--

5U PCIX Slot 3

AD19

A_IRQ5 A_IRQ6 A_IRQ7

A_IRQ4

GNT1#REQ1#

1U, 2U, 5U

2U, 5U

2

2U, 5U

PXHPXHPXHPXHPXHPXH

BUS 0X06h

A.Hi B

--

5U PCIX Slot 2

AD18

A_IRQ0 A_IRQ31 A_IRQ2

A_IRQ3

REQ2# GNT2#

2U, 5U

BUS 0X07h

ICH (planar)

BUS 0X01h

B.Hi A

--

5U PCI Slot 1

5V 32b

Ethernet A

AD17

AD23

BUS 0X02h

3

B.Hi B

--

Ethernet B

AD24

BUS 0X0Eh

ICH (planar)

BUS 0X0Ch

ICH (planar)

BUS 0X0Dh

ICH (planar)

MCH (planar)

4 4

B.Lo

--

Video

Rac Agilent SP2

RAC - IDE

Debug Slot

Slot 6

AD29

AD21

AD22

AD19

N/A

ICH (planar) ICH (planar)

PIRQA

PIRQB

PXH (planar) PXH (planar)

A_IRQ0

PIRQA

PIRQB

PXH PXH PXH PXH

REQ?# GNT?#

PXH (planar) PXH (planar)

A_IRQ1

ICH (planar) ICH (planar)

ICH ICH ICH ICH

REQ?# GNT?#

ICH (planar) ICH (planar)

ICH ICH ICH ICH

INT? INT? INT? INT? REQ?# GNT?#

MCH

ICHICHICHICH

GNT?#REQ?#

5U

Planar

PXHPXHPXHPXH

Planar

GNT?#REQ?#INT?INT?INT?INT?

ICHICHICHICH

GNT?#REQ?#INT?INT?INT?INT?

Planar

3

MCH (planar) C

Slot 7

N/A MCH

in the IOP, AD16-25 goes public or private as a group, not individuallyA.8 B key: Express Lane.width PCIX buss

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:27

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

1/2/2004

DC

F1314

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

2 OF 50

REV.

X03-13

B D

CA

Device#

Function#

Device

Bus / Default Bus Number

1

BUS 0X09h

A.Lo B / 3

BUS 0X0Bh

--

5U PCIX Slot 5 IOP DEVICE B

(IOP SLOT_1)

A.Lo B

BUS 0X0Ah

0,1

Dobson IOP

IOP DEVICE E

A.Lo / 2

Device#

(AD28)

(fixed)

(internal)

AD27

AD30

IRQA# REQ#IRQC#IRQB# IRQD#

IOP IOP IOP IOP IOP

XINT5 XINT6 XINT7

XINT4

IOP

XINT6 XINT7 XINT5

(fixed)

XINT2

(internal)

XINT4

IOP

INT0

(Debug)

REQ0#

(REQ1#)

GNT#

IOP

GNT0#

IOPIOPIOPIOP

(GNT1#)

Used On

1U, 2U, 5U 5U PG 8,24

1U

1U, 2U, 5U

1

U320 SCSI

BUS 0X08h

A.Lo A / 2

BUS 0X04h

2

A.Hi A

0,1

--

IOP DEVICE 5

5U PCIX Slot 4

AD21

AD20

XINT2 XINT1

PXH PXH PXH PXH PXH PXH

A_IRQ10 A_IRQ11 A_IRQ8

A_IRQ9

REQ0#

GNT0#

REQ0# GNT0#

PXHPXHPXHPXHPXHPXH

BUS 0X05h

A.Hi B

--

5U PCIX Slot 3

AD19

A_IRQ5 A_IRQ6 A_IRQ7

A_IRQ4

GNT1#REQ1#

1U, 2U, 5U

2U, 5U

2

2U, 5U

PXHPXHPXHPXHPXHPXH

BUS 0X06h

A.Hi B

--

5U PCIX Slot 2

AD18

A_IRQ0 A_IRQ31 A_IRQ2

A_IRQ3

REQ2# GNT2#

2U, 5U

BUS 0X07h

ICH (planar)

BUS 0X01h

B.Hi A

--

5U PCI Slot 1

5V 32b

Ethernet A

AD17

4

BUS 0X02h

3

B.Hi B

--

Ethernet B

4

BUS 0X0Eh

ICH (planar)

BUS 0X0Ch

ICH (planar)

BUS 0X0Dh

ICH (planar)

MCH (planar)

B.Lo

--

Video

Rac Agilent SP2

RAC - IDE

Debug Slot

Slot 6

AD29

AD21

AD22

AD19

5

ICH (planar) ICH (planar)

PIRQA

PIRQB

PXH (planar) PXH (planar)

A_IRQ0

PIRQA

PIRQB

PXH PXH PXH PXH

REQ?# GNT?#

PXH (planar) PXH (planar)

A_IRQ1

ICH (planar) ICH (planar)

ICH ICH ICH ICH

REQ?# GNT?#

ICH (planar) ICH (planar)

ICH ICH ICH ICH

INT? INT? INT? INT? REQ?# GNT?#

MCH

ICHICHICHICH

GNT?#REQ?#

5U

Planar

PXHPXHPXHPXH

Planar

GNT?#REQ?#INT?INT?INT?INT?

ICHICHICHICH

GNT?#REQ?#INT?INT?INT?INT?

Planar

4 4

MCH (planar) Slot 7 MCH (planar)

MCH (planar) MCH (planar)

MCH (planar)

C B.Lo A.hi A.Lo B.hi

Dobson Slot 6 5 MCH

A B

6 MCH 4

3PXH 2

PXH (Planar)PXH (Planar) PXH

Dobson

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

SCSI TERMINATION

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

REV.

3 OF 50

X03-13

3

ADD1=ADD*_0585R_RIVET ADD2=ADD*_0585R_RIVET ADD3=ADD*_0585R_RIVET ADD4=ADD*_F2670_GASKET

+3.3V

ADD1=ADD*_U2226_SCREW_GUIDE ADD2=ADD*_U2226_SCREW_GUIDE

should these be gnd or float?

B D

1-5-2004_9:27

CA

Net

Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

0-5%

R335

x00_sd_051803

1 2

3P3V_RISER_SENSE

This is other part of RISER_PRES_N

TD3 == TDO TD2 == TDI

NET_PHYSICAL_TYPE=CLK_100 NET_SPACING_TYPE=CLK

NET_PHYSICAL_TYPE=CLK_100 NET_SPACING_TYPE=CLK NET_PHYSICAL_TYPE=CLK_100 NET_SPACING_TYPE=CLK

NET_PHYSICAL_TYPE=CLK_100

NET_SPACING_TYPE=CLK NET_PHYSICAL_TYPE=CLK_100 NET_SPACING_TYPE=CLK

NET_PHYSICAL_TYPE=CLK_100 NET_SPACING_TYPE=CLK

(+-SWPD AT SLOT)

4

RISER_PRES1_N

4

3P3V_RISER_SENSE

4

CK_100M_DOBSON_P

8

CK_100M_DOBSON_N

8

CK_100M_EXP_SPARE_P

27

CK_100M_EXP_SPARE_N

27

CK_100M_PXH_P

16

CK_100M_PXH_N

16

EXP_A_UP_7N

18,27

EXP_A_UP_7P

18,27

EXP_A_UP_3N

8,27

EXP_A_UP_3P

8,27

EXP_A_UP_6N

18,27

EXP_A_UP_6P

18,27

EXP_A_UP_2N

8,27

EXP_A_UP_2P

8,27

EXP_A_UP_5P

18,27

EXP_A_UP_5N

18,27

EXP_A_UP_1N

8,27

EXP_A_UP_1P

8,27

EXP_A_UP_4P

18,27

EXP_A_UP_4N

18,27

EXP_A_UP_0N

8,27

EXP_A_UP_0P

8,27

EXP_C_UP_5P

26

EXP_C_UP_5N

26

EXP_C_UP_4P

26

EXP_C_UP_4N

26

EXP_C_UP_6P

26

EXP_C_UP_6N

26

EXP_C_UP_7P

26

EXP_C_UP_7N

26

EXP_C_DN_5P

26

EXP_C_DN_5N

26

EXP_C_DN_4P

26

EXP_C_DN_4N

26

EXP_C_DN_6P

26

EXP_C_DN_6N

26

R365

RISER_PRES1_N

4

+3.3V_AUX

+3.3V

CPLD_TCK

36

CPLD_TD3

36

CPLD_TD2

36

CPLD_TMS

36

1 2

A1

B1

C1

D1

E1

F1

A2

B2

C2

D2

E2

F2

A3

B3

C3

D3

E3

F3

A4

B4

C4

D4

E4

F4

A5

B5

C5

D5

E5

F5

A6

B6

C6

D6

E6

F6

A7

B7

C7

D7

E7

F7

A8

B8

C8

D8

E8

F8

A9

B9

C9

D9

E9

F9

A10

B10

C10

D10

E10

F10

6 ROW RECEPTACLE ASSEMBLY

0-5%

RISER_CONN1

Z-PACK HS3

RISER_PRES_N

G1 H1

G2 H2

G3 H3

G4 H4

G5 H5

G6 H6

G7 H7

G8 H8

G9 H9

G10 H10

J10

5

+3.3V

G1 H1

J1

G2 H2

J2

G3 H3

J3

G4 H4

J4

G5 H5

J5

G6 H6

J6

G7 H7

J7

G8 H8

J8

G9 H9

J9

G10 H10 J10

1

2

3

CONN1_GUIDE

MH1

NC1

MH2

NC2

MH3

NC3

CONN,. FEMALE GUIDE BLOCK

UNIVERSAL PWR MOD

SUB=SUB*_C2008

BUFFERS

+3.3V_AUX

36

4 4

R256

I_3P3V_AUX_U10

1 2

1.5K-5%

SYSTEM_PWRGOOD_RISER_SLOTS

SYSTEM_PWRGOOD_RISER_DOWN

+3.3V_AUX

4 5

74LVC08

+3.3V_AUX

12 13

74LVC08

14 U10

I_SYSTEM_PWRGOOD_RISER_BUFA

6

11

R446

1 2

22-5%

R451

1 2

0-5%

I_SYSTEM_PWRGOOD_RISER_BUFC

R493

1 2

PXH Isolation p16

22-5%

Dobson Isolation p7

R450

21

22-5%

I_SYSTEM_PWRGOOD_RISER_BUFB

HP Isolation p32

HP p32

SYSTEM_PWRGOOD_RISER_BUF

R483

21

22-5%

R484

1 2

SYSTEM_PWRGOOD_RISER_DOBSON

22-5%

SYSTEM_PWRGOOD_RISER_BUF1

SYSTEM_PWRGOOD_RISER_BUF2

PXH Isolation p16

32

PXH p17

SYSTEM_PWRGOOD_RISER_PXH

Dobson p8

7,16

16

PCI_RST_RISER_N

4

17

8

3P3VAUX_PWRGOOD_RISER

4

C589

1 2

0.1uF 16V

9/15/03 Jiangtao Liu when AC is off, prevents float

A B

CONN2_GUIDE

MH1 MH2 MH3

CONN,. FEMALE GUIDE BLOCK

UNIVERSAL PWR MOD

NET_PHYSICAL_TYPE=CLK_100 NET_SPACING_TYPE=CLK

+3.3V_AUX

14

U10

9

8

10

74LVC08

+3.3V_AUX

14

U10

1

3

2

74LVC08

NC1 NC2 NC3

16,27 16,27

R455

1 2

22-5%

I_U10_P3_R

R492

1 2

3P3VAUX_PWRGOOD_BUF_HP

22-5%

R447

21

22-5%

SLOT7

CK_100M_SLOT7_P

26

CK_100M_SLOT7_N

26

EXP_C_DN_7N

26

EXP_C_DN_7P

26

EXP_A_DN_7N EXP_A_DN_7P EXP_A_DN_3N

8,27

EXP_A_DN_3P

8,27

EXP_A_DN_6N EXP_A_DN_6P

EXP_A_DN_2N

8,27

EXP_A_DN_2P

8,27

EXP_A_DN_1P

8,27

EXP_A_DN_1N

8,27

EXP_A_DN_5N EXP_A_DN_5P

EXP_A_DN_0N

8,27

EXP_A_DN_0P

8,27

EXP_A_DN_4N EXP_A_DN_4P EXP_C_DN_0P

26

EXP_C_DN_0N

26

EXP_C_DN_3N

26

EXP_C_DN_3P

26

EXP_C_DN_2P

26

EXP_C_DN_2N

26

EXP_C_DN_1N

26

EXP_C_DN_1P

26

EXP_C_UP_1N

26

EXP_C_UP_1P

26

EXP_C_UP_3P

26

EXP_C_UP_3N

26

EXP_C_UP_0N

26

EXP_C_UP_0P

26

CK_100M_SLOT6_P

25

CK_100M_SLOT6_N

25

SLOT6

EXP_C_UP_2N

26

EXP_C_UP_2P

26

EXP_B_DN_1P

25

EXP_B_DN_1N

25

EXP_B_DN_3N

25

EXP_B_DN_3P

25

EXP_B_DN_2P

25

EXP_B_DN_2N

25

EXP_B_DN_0P

25

EXP_B_DN_0N

25

EXP_B_UP_3P

25

EXP_B_UP_3N

25

EXP_B_UP_2P

25

EXP_B_UP_2N

25

EXP_B_UP_1P

25

EXP_B_UP_1N

25

EXP_B_UP_0P

25

EXP_B_UP_0N

25

CPLD p36

PCI_RST_RISER_BUF_N

Slot1 p20

PCI_RST_RISER_BUF3_N

HP p32

CPLD p36

3P3VAUX_PWRGOOD_BUF

ROMB p11

R449

1 2

4.7K

PLANAR TO RISER TO PLANAR HS3

ROOM=RISER_CONN

RISER_CONN2

A1

B1

C1

D1

E1

F1

A2

B2

C2

D2

E2

F2

A3

B3

C3

D3

E3

F3

A4

B4

C4

D4

E4

F4

A5

B5

C5

D5

E5

F5

A6

B6

C6

D6

E6

F6

A7

B7

C7

D7

E7

F7

A8

B8

C8

D8

E8

F8

A9

B9

C9

D9

E9

F9

A10

B10

C10

D10

E10

F10

6 ROW RECEPTACLE ASSEMBLY

Z-PACK HS3

SUB=SUB*_C2008

36

20

SUB=SUB*_M3804

32

11,36

G1

H1

J1

ICH_SEG0_SCL_R

4

ICH_SEG0_SDA_R

+12V

4

ICH_SEG3_SCL_R

4

ICH_SEG3_SDA_R

4

SYSTEM_PWRGOOD_RISER

36

RISER_PWRGOOD

36

3P3VAUX_PWRGOOD_RISER

4

MCH_EXPHPINTR_N

31

PCI_RST_RISER_N

4

RISER_EXP_PME_N

7,16,31

NC_HS3_E2 RISER_PCI_PME_N

5,7,16,20

SHIFTY_RISER_CLK

36

SHIFTY_RISER_LATCH

36

SHIFTY_RISER_DATA_DN

36

SHIFTY_RISER_DATA_UP

36

INTRUSION_COVER_N

30

LI_BAT_PACK_P

11

I2C_SEG3_VAUX_SDA

30

I2C_SEG3_VAUX_SCL

30

NC_RISER_CONN_D24

NC_1U_RISER_PRSNT_N

G2

H2

J2

G3

H3

J3

G4

H4

J4

G5

H5

J5

G6

H6

J6

G7

H7

J7

G8

H8

J8

G9

H9

J9

G10

H10

J10

Awaiting feedback from Intel Awaiting feedback from Intel

RISER_PRES_N for 1U

+5V

Signals Mostly Cut From Planar Change RISER_PRSNT_Ns

RISER_CONN3

A1

B1

C1

D1

E1

F1

A2

B2

C2

D2

E2

F2

A3

B3

C3

D3

E3

F3

A4

B4

C4

D4

E4

F4

A5

B5

C5

D5

E5

F5

6 ROW RECPTACLE ASSEMBLY

Z-PACK HS3

G1

H1

J1

G2

H2

J2

G3

H3

J3

G4

H4

J4

G5

H5

J5

RISER_PRSNT 220 OHM 2u

SUB=SUB*_C2009

HS3 P/Ns 6x10

6x5

x02_gt_091703

+12V

+5V

5U Riser

C2008 C2009

PLANAR

C2006 C2007

Change 5.0V to 5V symbols

Guides C2012

21

C92

0.1uF 16V

C354

0.1uF 16V

21

0.1uF 16V

+5V

C510

21

C511

0.1uF 16V

21

C299

C522

0.1uF 16V

21

0.1uF 16V

ICH_SEG3_SCL_R

4

ICH_SEG3_SDA_R

4

ICH_SEG0_SCL_R

4

ICH_SEG0_SDA_R

4

+3.3V

R519

1 2

22-5%

R518

22-5%

R521

22-5%

R520

1 2

22-5%

VOLTAGE=3.3

5,19,31-33,36

21

1 2

R523

22-5%

R522

22-5%

ICH_SEG3_SCL

ICH_SEG3_SDA

ICH_SEG0_SCL1

ICH_SEG0_SCL2

ICH_SEG0_SDA1

21

ICH_SEG0_SDA2

+3.3V_AUX

+12V

VOLTAGE=3.3

7-3W,8-2X,11-2U,16-2U,19-3W 21-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

+5V

VOLTAGE=5

5,19,20,31

5,7,19,21-24,28,29,33

6,8

16

31

16

31

+3.3V

21

C70

C69

0.1uF 16V

+12V

1 2

16V-20%

270uF

C534

2 1

C66

SUB=SUB*_M3804

10uF

+

16V 10%

12

10uF

2 1

C67

C62

16V 10%

SUB=SUB*_M3804

21

C344

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

C2016

TITLE

DWG NO.

DATE

1/2/2004

DC

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

F1314

SHEET

REV.

4 OF 50

X03-13

1

2

3

B D

CA

GOLD FINGERS TO PLANAR. PCI CONN ON PLANAR. NO GOLD FINGERS ON 1U RISE

NetNet Status

Color White Not Checked for Voltage

Blue NC

1

X00_GT_051503

RISER_PRES_N

4

CK_33M_SLOT1

19

PCI0_AD31

20

PCI0_AD29

20

PCI0_AD27

20

PCI0_AD25

20

PCI0_AD23

2

20 20

20

20 20

20

PCI0_AD21

PCI0_AD20 PCI0_AD19

PCI0_AD17

PCI0_CBE2_N

PCI0_IRDY_N

PCI0_DEVSEL_N

PCI0_LOCK_N

PCI0_PERR_N

PCI0_SERR_N

PCI0_CBE1_N

PCI0_AD14

PCI0_AD12

PCI0_AD10 PCI0_AD8

PCI0_AD7 PCI0_AD5

PCI0_AD3

3

x00_gt_060403

4 4

CONN2_PLNR

+3.3V

+5V

+12V

NO_PKG

Side B

B10

B11 A11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59

B60 A60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 B83 B84 B85 B86 B87 B88 B89 B90 B91

B93 B94 B95 B96 B97 B98

B99 B100 B101 A101

CONN2_PLNR

B1 B2 B3 B4 B5 B6 B7 B8 B9

202MCA PCI EDG

LOW PROFILE

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10

A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59

A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A83 A84 A85 A86 A87 A88 A89 A90 A91 A92B92 A93 A94 A95 A96 A97 A98 A99 A100

Side A

+12V

+3.3V

SCSI Connector to Backplane

+5V

x00_gt_060403

SCSIA

1

35

2

36

3

37

4

38

5

39

6

40

7

41

8

42

9

43

10

44

11

45

12

46

13

47

14

48

15

49

16

50

17

51

18

52

19

53

20

54

21

55

22

56

23

57

24

58

25

59

26

60

27

61

28

62

29

63

30

64

31

65

32

66

33

67

34

68

SCSI_A_SD12_N SCSI_A_SD13_N SCSI_A_SD14_N SCSI_A_SD15_N SCSI_A_SDP1_N

SCSI_A_SD0_N SCSI_A_SD1_N SCSI_A_SD2_N SCSI_A_SD3_N SCSI_A_SD4_N SCSI_A_SD5_N SCSI_A_SD6_N SCSI_A_SD7_N

SCSI_A_SDP0_N

SCSI_TRMPWR

NC_A_53

SCSI_A_SATN_N

SCSI_A_SBSY_N

SCSI_A_SACK_N

SCSI_A_SRST_N

SCSI_A_SMSG_N

SCSI_A_SSEL_N

SCSI_A_SCD_N

SCSI_A_SREQ_N

SCSI_A_SIO_N SCSI_A_SD8_N SCSI_A_SD9_N

SCSI_A_SD10_N SCSI_A_SD11_N

13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15

5,15

13,15

NP

13,15 13,15

C576

1 2

13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15

RCPT

SCSIB

35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

SCSI_B_SD12_N SCSI_B_SD13_N SCSI_B_SD14_N SCSI_B_SD15_N SCSI_B_SDP1_N

SCSI_B_SD0_N SCSI_B_SD1_N SCSI_B_SD2_N SCSI_B_SD3_N SCSI_B_SD4_N SCSI_B_SD5_N SCSI_B_SD6_N SCSI_B_SD7_N

SCSI_B_SDP0_N

SCSI_TRMPWR

NC_B_53

SCSI_B_SATN_N

SCSI_B_SBSY_N

SCSI_B_SACK_N

SCSI_B_SRST_N

SCSI_B_SMSG_N

SCSI_B_SSEL_N

SCSI_B_SCD_N

SCSI_B_SREQ_N

SCSI_B_SIO_N SCSI_B_SD8_N SCSI_B_SD9_N

SCSI_B_SD10_N SCSI_B_SD11_N

13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15

5,15

NP

21

13,15

C575

13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15

RCPT

1-5-2004_9:27

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_BD_N

PCI0_REQ_SLOT_N PCI0_GNT_SLOT_N

RISER_PCI_PME_N

Awaiting feedback from Intel

x00_gt_060403

PCI0_AD30 PCI0_AD28

PCI0_AD26

PCI0_CBE3_N

PCI0_AD24 PCI0_AD22

PCI0_AD18 PCI0_AD16

PCI0_FRAME_N

PCI0_TRDY_N

PCI0_STOP_N

PCI0_PAR

PCI0_AD15

PCI0_AD13

PCI0_AD11

PCI0_AD9

PCI0_CBE0_N

PCI0_AD6

PCI0_AD4 PCI0_AD2

PCI0_AD0 PCI0_AD1

SLOT6_PWRGD SLOT7_PWRGD

19 19

20 20

20

20 20

20

20 20

4,7,16,20

32 32

16V-20%

270uF

+12V

+

SCSI_A_SD12_P

13,15

SCSI_A_SD13_P

13,15

SCSI_A_SD14_P

13,15

SCSI_A_SD15_P

13,15

SCSI_A_SDP1_P

13,15

SCSI_A_SD0_P

13,15

SCSI_A_SD1_P

13,15

SCSI_A_SD2_P

13,15

SCSI_A_SD3_P

13,15

SCSI_A_SD4_P

13,15

SCSI_A_SD5_P

13,15

SCSI_A_SD6_P

13,15

SCSI_A_SD7_P

13,15

SCSI_A_SDP0_P

13,15

SCSI_A_DIFFSENSE

13,15

SCSI_TRMPWR

5,15

NC_A_19

SCSI_A_SATN_P

13,15

SCSI_A_SBSY_P

13,15

SCSI_A_SACK_P

13,15

SCSI_A_SRST_P

13,15

SCSI_A_SMSG_P

13,15

SCSI_A_SSEL_P

13,15

SCSI_A_SCD_P

13,15

SCSI_A_SREQ_P

13,15

SCSI_A_SIO_P

13,15

SCSI_A_SD8_P

13,15

SCSI_A_SD9_P

13,15

SCSI_A_SD10_P

13,15

SCSI_A_SD11_P

13,15

SCSIB

SCSI_B_SD12_P

13,15

SCSI_B_SD13_P

13,15

SCSI_B_SD14_P

13,15

SCSI_B_SD15_P

13,15

SCSI_B_SDP1_P

13,15

SCSI_B_SD0_P

13,15

SCSI_B_SD1_P

13,15

SCSI_B_SD2_P

13,15

SCSI_B_SD3_P

13,15

SCSI_B_SD4_P

13,15

SCSI_B_SD5_P

13,15

SCSI_B_SD6_P

13,15

SCSI_B_SD7_P

13,15

SCSI_B_SDP0_P

13,15

SCSI_B_DIFFSENSE

13,15

SCSI_TRMPWR

5,15

NC_B_19

SCSI_B_SATN_P

+5V

21

C530

0.1uF 16V

21

0.1uF 16V

C531

21

+5V_RISER

0.1uF 16V

C532

21

C528

C533

0.1uF 16V

21

0.1uF 16V

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

+3.3V

21

C523

1 2

C535

C524

0.1uF 16V

C529

C525

0.1uF 16V

21

0.1uF 16V

13,15

13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15 13,15

SCSI_B_SBSY_P SCSI_B_SACK_P SCSI_B_SRST_P SCSI_B_SMSG_P SCSI_B_SSEL_P SCSI_B_SCD_P SCSI_B_SREQ_P SCSI_B_SIO_P SCSI_B_SD8_P SCSI_B_SD9_P SCSI_B_SD10_P SCSI_B_SD11_P

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

A B

Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

SCSI_TRMPWR

470pF

50V-10%

SCSI_TRMPWR

470pF

50V-10%

TITLE

DWG NO.

DATE

DC

5,15

1/2/2004

+3.3V

+5V

+12V

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

F1314

SHEET

4,19,31-33,36

4,19,20,31

4,7,19,21-24,28,29,33

REV.

5 OF 50

X03-13

1

2

3

B D

CA

DOBSON MEMORY INTERFACE

Put one 22 uF cap at each end of DIMM

VBAT_RAID

6,11,12

VBAT_RAID

6,11,12

MUST BE 10% CAPS

0.1uF 16V 0.1uF 16V 2 1

VOLTAGE=0.9

C30

R142

1.5K-1%1.5K-1%

1 2

1uF 6.3V

C264

12

2 1

C25

R144

1 2

Dobson Operating Limits Supplies

3.3V == 3.0 to 3.6V, +- 10%

1

1.8V == 1.7 to 1.9V, +- 5%

1.5V == 1.425 to 1.575V, +- 5%

1.35V == 1.282 to 1.418V, +- 5% PLL == 1.425 to 1.575V, +- 5% DDR Vref == .49*Vcc1.1, .51*Vcc1.8, +- 2% BG Vref == 2.375 to 2.625V, +- 5%

Dobson Operating Limits Signals

DDR-II Vil

Vih

C273

C272

1 2

22uF 10V

C274

1 2

0.1uF 16V

C536

1 2

0.1uF 16V

C291

1 2

0.1uF 16V

C275

C276

1 2

0.1uF 16V

C277

C283

1 2

0.1uF 16V

C278

C296

C279

1 2

0.1uF 16V

1 2

0.1uF 16V

C280

C281

1 2

0.1uF 16V

C282

1 2

0.1uF 16V

C295

1 2

0.1uF 16V

NET_PHYSICAL_TYPE=PWR

ROMB_DIMM_VREF

6

RAID_DIMM

2

3

DDR-2 - use 825 ohm

DDR_SD0_0

6

DDR_SD0_1

6

DDR_SD0_2

6

DDR_SD0_3

6

DDR_SD0_4

6

DDR_SD0_5

6

DDR_SD0_6

6

DDR_SD0_7

6

DDR_DM0

6

DDR_DQS0_P

6

DDR_DQS0_N

6

DDR_SD1_0

6

DDR_SD1_1

6

DDR_SD1_2

6

DDR_SD1_3

6

DDR_SD1_4

6

DDR_SD1_5

6

DDR_SD1_6

6

DDR_SD1_7

6

DDR_DM1

6

DDR_DQS1_P

6

DDR_DQS1_N

6

DDR_SD2_0

6

DDR_SD2_1

6

DDR_SD2_2

6

DDR_SD2_3

6

DDR_SD2_4

6

DDR_SD2_5

6

DDR_SD2_6

6

DDR_SD2_7

6

DDR_DM2

6

DDR_DQS2_P

6

DDR_DQS2_N

6

DDR_SD3_0

6

DDR_SD3_1

6

DDR_SD3_2

6

DDR_SD3_3

6

DDR_SD3_4

6

DDR_SD3_5

6

DDR_SD3_6

6

DDR_SD3_7

6

DDR_DM3

6

DDR_DQS3_P

6

DDR_DQS3_N

6

DDR_MA0

6,9

DDR_MA1

6,9

DDR_MA2

6,9

DDR_MA3

6,9

DDR_MA4

6,9

DDR_MA5

6,9

DDR_MA6

6,9

DDR_MA7

6,9

DDR_MA8

6,9

DDR_MA9

6,9

DDR_MA10

6,9

DDR_MA11

6,9

DDR_MA12

6,9

DDR_MA13

6,9

NC_CK_DDR_MCLK1_P_R NC_CK_DDR_MCLK1_N_R

NC_CK_DDR_MCLK2_P_R NC_CK_DDR_MCLK2_N_R

R167

1 2

825-1%

R242

1 2

287-1%

DDR-2 - use 285 ohm

DDRCRES0 DDRSLWCRES

DDRIMPCRES

AD5

DQ0

AD4

DQ1

AF3

DQ2

AG2

DQ3

AD2

DQ4

AD1

DQ5

AF1

DQ6

AF2

DQ7

AE1

DM0

AE4

DQS0

AE3

DQS0

AE7

DQ8

AF6

DQ9

AJ7

DQ10

AG7

DQ11

AD8

DQ12

AE6

DQ13

AH6

DQ14

AJ6

DQ15

AG5

DM1

AJ5

DQS1

AJ4

DQS1

AG8

DQ16

AJ8

DQ17

AG10

DQ18

AD11

DQ19

AH7

DQ20

AF8

DQ21

AD10

DQ22

AE10

DQ23

AJ9

DM2

AF9

DQS2

AE9

DQS2

AH12

DQ24

AJ12

DQ25

AE13

DQ26

AD14

DQ27

AJ11

DQ28

AF12

DQ29

AF14

DQ30

AG14

DQ31

AJ13

DM3

AG13

DQS3

AH13

DQS3

AC13

MA0

AE12

MA1

AC12

MA2

AF11

MA3

AG11

MA4

AH10

MA5

AH9

MA6

AD7

MA7

AJ10

MA8

AC9

MA9

AC18

MA10

AC8

MA11

AF5

MA12

AD22

MA13

AJ14

M_CK1

AJ15

M_CK1

AH17

M_CK2

AG17

M_CK2

AC27

DDRCRES0

AC28

DDRSLWCRES

AC29

DDRIMPCRES

SUB=SUB*_N4370

POWER_DRAW=P3.3V@1.2A POWER_DRAW=P1.8V@0.9A POWER_DRAW=P1.5V@6.4A POWER_DRAW=P1.35V@0.5A

U_DOBSON

MEMORY INTERFACE

DDR_VREF

DDRRES1 DDRRES2

INTEL DOBSON IOP MEM

VER 1.0

HETERO 1 OF 6

DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39

DQS4 DQS4

DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47

DQS5 DQS5

DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55

DQS6 DQS6

DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

DQS7 DQS7

DQS8

DQS_N8

M_CK0 M_CK0

CKE0 CKE1

ODT0 ODT1

M_RST

DDR_BA1

AF18 AE18 AG20 AJ21 AJ18 AH18 AJ20 AH20 AJ19

DM4

AF19 AG19

AJ22 AG22 AG23 AF23 AH21 AF21 AJ24 AH24 AE21

DM5

AH23 AJ23

AF24 AF25 AG26 AG27 AE24 AE23 AH26 AH27 AG25

DM6

AJ26 AJ25

AF28 AE26 AD29 AD28 AG28 AF27 AD25 AD26 AE27

DM7

AE29 AF29

AE15

CB0

AF15

CB1

AD17

CB2

AC16

CB3

AC15

CB4

AC14

CB5

AD16

CB6

AE17

CB7

AH15

DM8

AG16 AF16 AJ16 AJ17

AD18

BA0

AD13

BA1

AC21

CAS

AC19

RAS

AD20

WE

AE20

CS0

AD23

CS1

AG4 AH4

AC1

AC22 AB20

AB28 AB29

AH3

NC_DDR_RST_N

DDR_SD4_0 DDR_SD4_1 DDR_SD4_2 DDR_SD4_3 DDR_SD4_4 DDR_SD4_5 DDR_SD4_6 DDR_SD4_7

DDR_DM4 DDR_DQS4_P DDR_DQS4_N

DDR_SD5_0 DDR_SD5_1 DDR_SD5_2 DDR_SD5_3 DDR_SD5_4 DDR_SD5_5 DDR_SD5_6 DDR_SD5_7

DDR_DM5 DDR_DQS5_P DDR_DQS5_N

DDR_SD6_0 DDR_SD6_1 DDR_SD6_2 DDR_SD6_3 DDR_SD6_4 DDR_SD6_5 DDR_SD6_6 DDR_SD6_7

DDR_DM6 DDR_DQS6_P DDR_DQS6_N

DDR_SD7_0 DDR_SD7_1 DDR_SD7_2 DDR_SD7_3 DDR_SD7_4 DDR_SD7_5 DDR_SD7_6 DDR_SD7_7

DDR_DM7 DDR_DQS7_P DDR_DQS7_N

DDR_SD8_0 DDR_SD8_1 DDR_SD8_2 DDR_SD8_3 DDR_SD8_4 DDR_SD8_5 DDR_SD8_6 DDR_SD8_7

DDR_DM8 DDR_DQS8_P DDR_DQS8_N

CK_DDR_MCLK0_P_R CK_DDR_MCLK0_N_R

DDR_BA0 DDR_BA1

DDR_CAS_N DDR_RAS_N

DDR_WE_N

DDR_CS0_N DDR_CS1_N

DDR_CKE0 DDR_CKE1

DDR_DOBSON_VREF

DDR_ODT0 DDR_ODT1

0.1uF 16V 2 1

C416

DDR_RES1 DDR_RES2

0.1uF 16V

C399

6 6 6 6 6 6 6 6 6 6 6

6 6 6 6 6 6 6 6 6 6 6 6 6

6,9 6,9

6,9 6,9 6,9

6,9 6,9

6,9,12 6,9,12

VOLTAGE=0.9

6,9 6,9

12

NET_PHYSICAL_TYPE=PWR

R140

21

40.2-0.5%

MUST BE 0.5%

CK_DDR_MCLK0_P_R

6

NET_SPACING_TYPE=CLK

CK_DDR_MCLK0_N_R

6

NET_SPACING_TYPE=CLK

R141

1 2

40.2-0.5%

+1.8V

4,8

NP

MUST BE 10% CAPS

2 1

C18

0.1uF 16V0.1uF 16V 2 1

C36

MUST BE 1% RES

Place close to Dobson

ICH_SEG3_SDA

ICH_SEG3_SCL

R693

21

0-5% R692

21

0-5%

R65

21

0-5%

R53

21

I_CK_DDR_MCLK0_N_R2

0-5%

+1.8V

R145

1.5K-1%1.5K-1%

1 2

1uF 6.3V

12

R143

1 2

I_CK_DDR_MCLK0_P_R2

2.8" long

I_CK_DDR_MCLK0_N_R1

4" long

C263

We could tie A14, A15, A16 to one pull down? Jiangtao?

1 2

+3.3V_RSR

NP

R179

R180

8.2K-5%

1 2

R220

1 2

22-5%

R219

1 2

0-5%

DIMM_SDA

DIMM_SCL

Pull-up at planar

R691

NP

21

0-5% R690

NP

21

0-5% R689

21

CK_DDR_MCLK0_P

NET_SPACING_TYPE=CLK

CK_DDR_MCLK0_N

NET_SPACING_TYPE=CLK

I_CK_DDR_MCLK0_P_R1

0-5% R688

0-5%

R10

1K-5%

6

R9

1 2

1K-5%

+3.3V_RSR

CK_DDR_MCLK0_N

6

CK_DDR_MCLK0_P

6

6,9,12 6,9,12

6

6,9

DDR_BA0

6,9

DDR_MA13

6,9

DDR_MA12

6,9

DDR_MA11

6,9

DDR_MA10

6,9

DDR_MA9

6,9

DDR_MA8

6,9

DDR_MA7

6,9

DDR_MA6

6,9

DDR_MA5

6,9

DDR_MA4

6,9

DDR_MA3

6,9

DDR_MA2

6,9

DDR_MA1

6,9

DDR_MA0

6,9

DDR_CS1_N

6,9

DDR_CS0_N

6,9

DDR_RAS_N

6,9

DDR_CAS_N

6,9

DDR_WE_N

6,9

DDR_CKE1 DDR_CKE0

DIMM1A_SA

6

ROMB_DIMM_VREF

DDR_ODT1

6,9

DDR_ODT0

6,9

DDR_SD8_7

6

DDR_SD8_6

6

DDR_SD8_5

6

DDR_SD8_4

6

DDR_SD8_3

6

DDR_SD8_2

6

DDR_SD8_1

6

DDR_SD8_0

6

DDR_DM8

6

DDR_DM7

6

DDR_DM6

6

DDR_DM5

6

DDR_DM4

6

DDR_DM3

6

DDR_DM2

6

DDR_DM1

6

DDR_DM0

6

DDR_DQS8_P

6

DDR_DQS8_N

6

DDR_DQS7_P

6

DDR_DQS7_N

6

DDR_DQS6_P

6

DDR_DQS6_N

6

DDR_DQS5_P

6

DDR_DQS5_N

6

DDR_DQS4_P

6

DDR_DQS4_N

6

DDR_DQS3_P

6

DDR_DQS3_N

6

DDR_DQS2_P

6

DDR_DQS2_N

6

DDR_DQS1_P

6

DDR_DQS1_N

6

DDR_DQS0_P

6

DDR_DQS0_N

6

NC_DDR_DIMM_BA2

DDR_MA15 DDR_MA14

NC_CK_DDR_MCLK2_N NC_CK_DDR_MCLK2_P NC_CK_DDR_MCLK1_N NC_CK_DDR_MCLK1_P

NC_DDR_DIMM_165

NC_DDR_DIMM_233

NC_DDR_DIMM_224

NC_DDR_DIMM_212

NC_DDR_DIMM_203

NC_DDR_DIMM_156

NC_DDR_DIMM_147

NC_DDR_DIMM_135

NC_DDR_DIMM_126

NC_DDR_DIMM_ERR NC_DDR_DIMM_PAR NC_DDR_DIMM_TEST

190

BA1

71

BA0

54

A16/BA2

173

A15

174

A14

196

A13

176

A12

57

A11

70

A10/AP

177

A9

179

A8

58

A7

180

A6

60

A5

61

A4

182

A3

63

A2

183

A1

188

A0

76

S1

193

S0

192

RAS

74

CAS

73

WE

221

CK2

220

CK2

138

CK1

137

CK1

186

CK0

185

CK0

171

CKE1

52

CKE0

119

SDA

120

SCL

101

SA2

240

SA1

239

SA0

238

VDDSPD

1

VREF

77

ODT1

195

ODT0

168

CB7

167

CB6

162

CB5

161

CB4

49

CB3

48

CB2

43

CB1

42

CB0

164

DM8/DQS17/NC

165

DQS17/NC

232

DM7/DQS16

233

DQS16/NC

223

DM6/DQS15

224

DQS15/NC

211

DM5/DQS14

212

DQS14/NC

202

DM4/DQS13

203

DQS13/NC

155

DM3/DQS12

156

DQS12/NC

146

DM2/DQS11

147

DQS11/NC

134

DM1/DQS10

135

DQS10/NC

125

DM0/DQS9

126

DQS9/NC

46

DQS8/NC

45

DQS8/NC

114

DQS7

113

DQS7

105

DQS6

104

DQS6

93

DQS5

92

DQS5

84

DQS4

83

DQS4

37

DQS3

36

DQS3

28

DQS2

27

DQS2

16

DQS1

15

DQS1

7

DQS0

6

DQS0

55

ERR_OUT

68

PAR_IN

102

TEST

POWER_DRAW=P1.8V@7.5A

240 PIN DDR II DIMM

MUST BE 1%

ADD=ADD*_D2614_HEATSINK_DOBSON

4 4

+3.3V_RSR

R339

4.7K 12

DIMM1A_SA

6

Set DIMM SPD = AE

ROOM = DOBSON

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

DQ63 DQ62 DQ61 DQ60 DQ59 DQ58 DQ57 DQ56 DQ55 DQ54 DQ53 DQ52 DQ51 DQ50 DQ49 DQ48 DQ47 DQ46 DQ45 DQ44 DQ43 DQ42 DQ41 DQ40 DQ39 DQ38 DQ37 DQ36 DQ35 DQ34 DQ33 DQ32 DQ31 DQ30 DQ29 DQ28 DQ27 DQ26 DQ25 DQ24 DQ23 DQ22 DQ21 DQ20 DQ19 DQ18 DQ17 DQ16 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10

VDD10

VDD9 VDD8 VDD7 VDD6 VDD5 VDD4 VDD3 VDD2 VDD1 VDD0

VDDQ10

VDDQ9 VDDQ8 VDDQ7 VDDQ6 VDDQ5 VDDQ4 VDDQ3 VDDQ2 VDDQ1 VDDQ0

RESET

236 235 230 229 117 116 111 110 227 226 218 217 108 107 99 98 215 214 209 208 96 95 90 89 206 205 200 199 87 86 81 80 159 158 153 152 40 39 34 33 150 149 144 143 31 30 25 24 141 140 132 131 22 21 13

DQ9

12

DQ8

129

DQ7

128

DQ6

123

DQ5

122

DQ4

10

DQ3

9

DQ2

4

DQ1

3

DQ0

197 189 187 184 178 172 69 67 64 59 53

194 191 181 175 170 78 75 72 62 56 51

19

NC_DDR_DIMM_19

NC

18

DDR_SD7_7 DDR_SD7_6 DDR_SD7_5 DDR_SD7_4 DDR_SD7_3 DDR_SD7_2 DDR_SD7_1 DDR_SD7_0 DDR_SD6_7 DDR_SD6_6 DDR_SD6_5 DDR_SD6_4 DDR_SD6_3 DDR_SD6_2 DDR_SD6_1 DDR_SD6_0 DDR_SD5_7 DDR_SD5_6 DDR_SD5_5 DDR_SD5_4 DDR_SD5_3 DDR_SD5_2 DDR_SD5_1 DDR_SD5_0 DDR_SD4_7 DDR_SD4_6 DDR_SD4_5 DDR_SD4_4 DDR_SD4_3 DDR_SD4_2 DDR_SD4_1 DDR_SD4_0 DDR_SD3_7 DDR_SD3_6 DDR_SD3_5 DDR_SD3_4 DDR_SD3_3 DDR_SD3_2 DDR_SD3_1 DDR_SD3_0 DDR_SD2_7 DDR_SD2_6 DDR_SD2_5 DDR_SD2_4 DDR_SD2_3 DDR_SD2_2 DDR_SD2_1 DDR_SD2_0 DDR_SD1_7 DDR_SD1_6 DDR_SD1_5 DDR_SD1_4 DDR_SD1_3 DDR_SD1_2 DDR_SD1_1 DDR_SD1_0 DDR_SD0_7 DDR_SD0_6 DDR_SD0_5 DDR_SD0_4 DDR_SD0_3 DDR_SD0_2 DDR_SD0_1 DDR_SD0_0

6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6

VBAT_RAID

6,11,12

DDR_DIMM_RST_N

VBAT_RAID

6,11,12

36

ROOM = ROMB_DIMM

MUST BE 1%

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

+3.3V_RSR

COMPUTER CORPORATION AUSTIN,TEXAS

7-18,21-24,28,29

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

F1314

1/2/2004

SHEET

REV.

X03-13

6 OF 50

DC

1

2

3

B D

NetNet Status

Color

DOBSON PCI INTERFACE

1

2

3

OnDieTerminated Signals, 8.33kohm ±40%.

4 4

PxDEVSEL# PxFRAME# PxIRDY# PxTRDY# PxLOCK# PxSTOP# PxSERR#

PxPERR# Pull-up resistors for PxAD[31:0] and PxCBE_[3:1]# are not required by the PCI Specification.

SERR# value updated

8.2k, depop

R218

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2

8.2K-5%

7,13,27

8 7 6 5

IOP_PCIX_A_M66EN

1 2

8.2K-5%

RN40

8.2K

RN32

8.2K

RN33

8.2K

RN39

8.2K

RN34

8.2K

RN35

8.2K

RN36

8.2K

RN28

8.2K

RN41

8.2K

RN37

8.2K

RN38

8.2K

RN30

8.2K

R658

IOP_PCIX_A_RST_N

IOP_PCIX_A_REQ0_N IOP_PCIX_A_REQ1_N IOP_PCIX_A_REQ2_N IOP_PCIX_A_REQ3_N

7,13,27

IOP_PCIX_A_ACK64_N

7,13,27

IOP_PCIX_A_SERR_N

7,13,27

IOP_PCIX_A_STOP_N

7,13,27

IOP_PCIX_A_FRAME_N

7,13,27

IOP_PCIX_A_AD46

7,13,27

IOP_PCIX_A_AD45

7,13,27

IOP_PCIX_A_AD40

7,13,27

IOP_PCIX_A_AD44

7,13,27

IOP_PCIX_A_AD34

7,13,27

IOP_PCIX_A_AD35

7,13,27

IOP_PCIX_A_AD32

7,13,27

IOP_PCIX_A_AD33

7,13,27

IOP_PCIX_A_AD54

7,13,27

IOP_PCIX_A_AD51

7,13,27

IOP_PCIX_A_AD52

7,13,27

IOP_PCIX_A_AD48

7,13,27

IOP_PCIX_A_AD39

7,13,27

IOP_PCIX_A_AD38

7,13,27

IOP_PCIX_A_AD36

7,13,27

IOP_PCIX_A_AD37

7,13,27

IOP_PCIX_A_AD50

7,13,27

IOP_PCIX_A_AD57

7,13,27

IOP_PCIX_A_AD58

7,13,27

IOP_PCIX_A_AD60

7,13,27

IOP_PCIX_A_AD62

7,13,27

IOP_PCIX_A_AD61

7,13,27

IOP_PCIX_A_CBE6_N

7,13,27

IOP_PCIX_A_CBE4_N

7,13,27

IOP_PCIX_A_AD56

7,13,27

IOP_PCIX_A_AD53

7,13,27

IOP_PCIX_A_AD63

7,13,27

IOP_PCIX_A_AD59

7,13,27

IOP_PCIX_A_AD43

7,13,27

IOP_PCIX_A_AD47

7,13,27

IOP_PCIX_A_AD55

7,13,27

IOP_PCIX_A_AD49

7,13,27

IOP_PCIX_A_PERR_N

7,13,27

IOP_PCIX_A_DEVSEL_N

7,13,27

IOP_PCIX_A_TRDY_N

7,13,27

IOP_PCIX_A_IRDY_N

7,13,27

IOP_PCIX_A_REQ64_N

7,13,27

IOP_PCIX_A_PAR64

7,13,27

IOP_PCIX_A_CBE7_N

7,13,27

IOP_PCIX_A_CBE5_N

7,13,27

NC_RN30_P1 NC_RN30_P2 IOP_PCIX_A_AD42

7,13,27

IOP_PCIX_A_AD41

7,13,27

IOP_PCIX_A_LOCK_N

7

+3.3V_RSR

PxAD[63:32] PxCBE_[7:4]#

XINT[7:0]# PxM66EN PxREQ[]#

PxPAR64 PxREQ64# PxACK64#

IOP_PCIX_A_SERR_N

NP

1

RN29

2 3 4

8.2K

M66EN value updated

7

8 7 6 5

+3.3V_RSR

R334

1 2

+3.3V_RSR

R511

1 2

7,13,27 7 7 7

4.7K

2.2K-5%

7,13,27

13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27

7,13,27

13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27 13,27

13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27 7,13,27

TELL BIOS ABOUT PXH, DOBSON CLOCKS TO TURN OFF In SCSI mode, BIOS can en/disable SCSI

IOP_PCIX_A_AD21

+12V

NP

1 2

2.7K-5% R244

GPO_SCSI_IDSEL_DIS

36

White Not Checked for Voltage Blue NC Yellow 3.3V

Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

IOP_PCIX_A_AD0 IOP_PCIX_A_AD1 IOP_PCIX_A_AD2 IOP_PCIX_A_AD3 IOP_PCIX_A_AD4 IOP_PCIX_A_AD5 IOP_PCIX_A_AD6 IOP_PCIX_A_AD7 IOP_PCIX_A_AD8 IOP_PCIX_A_AD9 IOP_PCIX_A_AD10 IOP_PCIX_A_AD11 IOP_PCIX_A_AD12 IOP_PCIX_A_AD13 IOP_PCIX_A_AD14 IOP_PCIX_A_AD15 IOP_PCIX_A_AD16 IOP_PCIX_A_AD17 IOP_PCIX_A_AD18 IOP_PCIX_A_AD19 IOP_PCIX_A_AD20 IOP_PCIX_A_AD21 IOP_PCIX_A_AD22 IOP_PCIX_A_AD23 IOP_PCIX_A_AD24 IOP_PCIX_A_AD25 IOP_PCIX_A_AD26 IOP_PCIX_A_AD27 IOP_PCIX_A_AD28 IOP_PCIX_A_AD29 IOP_PCIX_A_AD30 IOP_PCIX_A_AD31 IOP_PCIX_A_AD32 IOP_PCIX_A_AD33 IOP_PCIX_A_AD34 IOP_PCIX_A_AD35 IOP_PCIX_A_AD36 IOP_PCIX_A_AD37 IOP_PCIX_A_AD38 IOP_PCIX_A_AD39 IOP_PCIX_A_AD40 IOP_PCIX_A_AD41 IOP_PCIX_A_AD42 IOP_PCIX_A_AD43 IOP_PCIX_A_AD44 IOP_PCIX_A_AD45 IOP_PCIX_A_AD46 IOP_PCIX_A_AD47 IOP_PCIX_A_AD48 IOP_PCIX_A_AD49 IOP_PCIX_A_AD50 IOP_PCIX_A_AD51 IOP_PCIX_A_AD52 IOP_PCIX_A_AD53 IOP_PCIX_A_AD54 IOP_PCIX_A_AD55 IOP_PCIX_A_AD56 IOP_PCIX_A_AD57 IOP_PCIX_A_AD58 IOP_PCIX_A_AD59 IOP_PCIX_A_AD60 IOP_PCIX_A_AD61 IOP_PCIX_A_AD62 IOP_PCIX_A_AD63

NP

3 D

PU_SCSI_DIS_CKT

NP

Q1

2N7002

G

R327

1 2

100-1%

2N7002

Q6

1

5VRed

ROOM = DOBSON

DOBSON CHA (IOP BUS) to LSI

U_DOBSON

E24

A_AD0

F23

A_AD1

E23

A_AD2

H22

A_AD3

G22

A_AD4

F22

A_AD5

H21

A_AD6

G21

A_AD7

D21

A_AD8

F20

A_AD9

E20

A_AD10

H19

A_AD11

G19

A_AD12

F19

A_AD13

H18

A_AD14

G18

A_AD15

B27

A_AD16

C26

A_AD17

B26

A_AD18

A26

A_AD19

D25

A_AD20

C25

A_AD21

A25

A_AD22

D24

A_AD23

A24

A_AD24

C23

A_AD25

B23

A_AD26

D22

A_AD27

C22

A_AD28

A22

A_AD29

B21

A_AD30

A21

A_AD31

P23

A_AD32

P24

A_AD33

N24

A_AD34

N22

A_AD35

M25

A_AD36

M23

A_AD37

M22

A_AD38

L23

A_AD39

L24

A_AD40

L22

A_AD41

K22

A_AD42

K24

A_AD43

J26

A_AD44

J25

A_AD45

J23

A_AD46

J22

A_AD47

U29

A_AD48

T26

A_AD49

T27

A_AD50

R26

A_AD51

R28

A_AD52

R29

A_AD53

P26

A_AD54

P27

A_AD55

P29

A_AD56

N28

A_AD57

N29

A_AD58

N27

A_AD59

M29

A_AD60

M28

A_AD61

M26

A_AD62

L29

A_AD63

SUB=SUB*_N4370

2

I_PCIX_SCSI_IDSEL_R

S

1

G

D

3

S

2

PRIMARY PCI-X BUS

INTEL DOBSON IOP PCI A

VER 1.0

HETERO 2 OF 6

R197

1 2

NP

100-1%

NP

8.2K-5% R181

12

A_FRAME

A_DEVSEL

A_REQ64

A_M66EN

A_PCIXCAP

A_CLKOUT

A_CLKO3 A_CLKO2 A_CLKO1 A_CLKO0

A_RCOMP

NP

1N914

A_C/BE0 A_C/BE1 A_C/BE2 A_C/BE3 A_C/BE4 A_C/BE5 A_C/BE6 A_C/BE7

A_REQ0 A_REQ1 A_REQ2 A_REQ3

A_GNT0 A_GNT1 A_GNT2 A_GNT3

A_TRDY A_STOP A_LOCK

A_IRDY

A_PAR A_PERR A_SERR

A_ACK64 A_PAR64

A_PME

A_CLKIN

A_RST

PCIX_SCSI_IDSEL

1 3

D5

H20 H17 C27 D27 K27 K28 L26 L27

N25 F28 E21 K25

A23 B24 P22 U25

E28 D28 E27

E29 C28 F29

F26 G29 E26

J29 J28 K29

C20 R21 R25

G25 G27

H23 F25 G24 H24

R22 T29

PD_A_RCOMP

0.750 V

IOP_PCIX_A_CBE0_N IOP_PCIX_A_CBE1_N IOP_PCIX_A_CBE2_N IOP_PCIX_A_CBE3_N IOP_PCIX_A_CBE4_N IOP_PCIX_A_CBE5_N IOP_PCIX_A_CBE6_N IOP_PCIX_A_CBE7_N

IOP_PCIX_A_REQ0_N IOP_PCIX_A_REQ1_N IOP_PCIX_A_REQ2_N IOP_PCIX_A_REQ3_N

IOP_PCIX_A_GNT0_N NC_IOP_PCIX_A_GNT1_N NC_IOP_PCIX_A_GNT2_N NC_IOP_PCIX_A_GNT3_N

IOP_PCIX_A_TRDY_N IOP_PCIX_A_STOP_N IOP_PCIX_A_LOCK_N

IOP_PCIX_A_IRDY_N

IOP_PCIX_A_FRAME_N

IOP_PCIX_A_DEVSEL_N

IOP_PCIX_A_PAR IOP_PCIX_A_PERR_N IOP_PCIX_A_SERR_N

IOP_PCIX_A_REQ64_N IOP_PCIX_A_ACK64_N

IOP_PCIX_A_PAR64

IOP_PCIX_A_M66EN

IOP_PCIX_A_PCIXCAP

PU_IOP_PCIX_A_PME_N

CK_IOP_PCIX_A_CKOUT_R

CK_IOP_PCIX_A_CKIN

NC_A_CLKO3 NC_A_CLKO2

CK_IOP_PCIX_A_LSI_R

1 2

100-1%

13

13,27 13,27 13,27 13,27 7,13,27 7,13,27 7,13,27 7,13,27

7,13,27 7 7 7

13,27

7,13,27 7,13,27 7

7,13,27 7,13,27 7,13,27

13,27 7,13,27 7,13,27

7,13,27 7,13,27 7,13,27

7 7 7

R71

1 2

22-5%

Length Match!!

R342

I_IOP_PCIX_A_RST_N

1 2

22-5%

R506

22-5%

R67

1 2

22-5%

21

To LSI 1030

CK_IOP_PCIX_A_DBG

CK_IOP_PCIX_A_LSI

IOP_PCIX_A_RST_N

7,13,27

27

13

CK_IOP_PCIX_A_DBG_R

R250

PCI clocks 11" internal, 12 " external, +/- 5 mils

Card resistor

X133EN PCIXCAP PCIBUSMODE FREQUENCY

N/A

GROUND

NO CONNECT NO CONNECT

M66EN

GROUND

NO CONNECT

N/A

Card resistor

GROUND

PULL-DOWN PCIX

NO CONNECT

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

IOP_PCIX_B_AD0

24

IOP_PCIX_B_AD1

24

IOP_PCIX_B_AD2

24

IOP_PCIX_B_AD3

24

IOP_PCIX_B_AD4

24

IOP_PCIX_B_AD5

24

IOP_PCIX_B_AD6

24

IOP_PCIX_B_AD7

24

IOP_PCIX_B_AD8

24

IOP_PCIX_B_AD9

24

IOP_PCIX_B_AD10

24

IOP_PCIX_B_AD11

24

IOP_PCIX_B_AD12

24

IOP_PCIX_B_AD13

24

IOP_PCIX_B_AD14

24

IOP_PCIX_B_AD15

24

IOP_PCIX_B_AD16

24

IOP_PCIX_B_AD17

24

IOP_PCIX_B_AD18

24

IOP_PCIX_B_AD19

24

IOP_PCIX_B_AD20

24

IOP_PCIX_B_AD21

24

IOP_PCIX_B_AD22

24

IOP_PCIX_B_AD23

24

IOP_PCIX_B_AD24

24

IOP_PCIX_B_AD25

24

IOP_PCIX_B_AD26

24

IOP_PCIX_B_AD27

24

IOP_PCIX_B_AD28

24

IOP_PCIX_B_AD29

24

IOP_PCIX_B_AD30

24

IOP_PCIX_B_AD31

24

IOP_PCIX_B_AD32

24

IOP_PCIX_B_AD33

24

IOP_PCIX_B_AD34

24

IOP_PCIX_B_AD35

24

IOP_PCIX_B_AD36

24

IOP_PCIX_B_AD37

24

IOP_PCIX_B_AD38

24

IOP_PCIX_B_AD39

24

IOP_PCIX_B_AD40

24

IOP_PCIX_B_AD41

24

IOP_PCIX_B_AD42

24

IOP_PCIX_B_AD43

24

IOP_PCIX_B_AD44

24

IOP_PCIX_B_AD45

24

IOP_PCIX_B_AD46

24

IOP_PCIX_B_AD47

24

IOP_PCIX_B_AD48

24

IOP_PCIX_B_AD49

24

IOP_PCIX_B_AD50

24

IOP_PCIX_B_AD51

24

IOP_PCIX_B_AD52

24

IOP_PCIX_B_AD53

24

IOP_PCIX_B_AD54

24

IOP_PCIX_B_AD55

24

IOP_PCIX_B_AD56

24

IOP_PCIX_B_AD57

24

IOP_PCIX_B_AD58

24

IOP_PCIX_B_AD59

24

IOP_PCIX_B_AD60

24

IOP_PCIX_B_AD61

24

IOP_PCIX_B_AD62

24

IOP_PCIX_B_AD63

24

PCI CONVENTION

PCIX

A B

CA

PME PULLUP POP'D ON PLANAR

IOP PME B

Option 1 Option 2

Q16

Nopop

R278

Nopop

R262

Pop

R425

Pop Nopop Nopop

R369

Nopop

D8

DOBSON CHB to PCI SLOT

U_DOBSON

H1

B_AD0

H3

B_AD1

H4

B_AD2

G1

B_AD3

G2

B_AD4

G3

B_AD5

F1

B_AD6

F2

B_AD7

F4

B_AD8

E4

B_AD9

D1

B_AD10

D2

B_AD11

D3

B_AD12

C2

B_AD13

C3

B_AD14

B3

B_AD15

A4

B_AD16

C5

B_AD17

A5

B_AD18

D6

B_AD19

B6

B_AD20

A6

B_AD21

C7

B_AD22

B7

B_AD23

D8

B_AD24

C8

B_AD25

A8

B_AD26

D9

B_AD27

B9

B_AD28

A9

B_AD29

C10

B_AD30

B10

B_AD31

K8

B_AD32

L8

B_AD33

L7

B_AD34

L6

B_AD35

M8

B_AD36

M7

B_AD37

M5

B_AD38

N8

B_AD39

N6

B_AD40

N5

B_AD41

P8

B_AD42

P7

B_AD43

P6

B_AD44

R5

B_AD45

R7

B_AD46

R8

B_AD47

J2

B_AD48

J1

B_AD49

K1

B_AD50

L4

B_AD51

L3

B_AD52

L1

B_AD53

M4

B_AD54

M2

B_AD55

M1

B_AD56

N3

B_AD57

N2

B_AD58

N1

B_AD59

P1

B_AD60

P3

B_AD61

P4

B_AD62

R1

B_AD63

SUB=SUB*_N4370

INTEL DOBSON IOP PCI B

VER 1.0

HETERO 3 OF 6

B_C/BE0 B_C/BE1 B_C/BE2 B_C/BE3 B_C/BE4 B_C/BE5 B_C/BE6 B_C/BE7

B_REQ0

B_REQ1 B_REQ2_N/B_HPCIXCAP1 B_REQ3_N/B_HPCIXCAP2

B_REQ4/B_HM66EN

B_GNT0

B_GNT1

B_GNT2/B_HBUSEN B_GNT3/B_HCLKEN

B_GNT4/B_HRST

B_TRDY

B_STOP

B_LOCK

B_IRDY

B_FRAME

B_DEVSEL

B_PAR B_PERR B_SERR

B_REQ64

B_ACK64 B_PAR64

B_M66EN

B_PCIXCAP

B_PME

B_CLKOUT

B_CLKIN

SECONDARY PCI-X BUS

B_CLKO4 B_CLKO3 B_CLKO2 B_CLKO1 B_CLKO0

RSTIN

B_RST

B_RCOMP

B_VIOSEL

B_VREF

133 Mhz PCI B bus, pullup by external card

PCIXCAP value needs updating

IOP_PCIX_B_PCIXCAP

7,24

33 MHz

66 MHz

100 MHz

133 MHz

PCIXCAP card pulldown open

10k

3.16k 1%

1.02k 1%

GND (100 ohms)

OPTION 2 POP'D

Pop Pop Nopop

+3.3V_RSR

Nopop Pop

SYSTEM_PWRGOOD_RISER_BUF1

4,16

E1 B4 D5 A7 U1 U2 T3 U3

R4 K5 G12 K3 K2

T6 T4 H11 F11 H12

H10 G6 J7

F5 E6 G5

C4 J4 J5

G11 H6 R2

E3 W4 H13

E7

CK_IOP_PCIX_B_CKOUT_R

G9

CK_IOP_PCIX_B_CKIN

H7 H9 H8 J8 F7

CK_IOP_PCIX_B_CLK0_R CK_IOP_SLOT5_PCICLK0

AB6 V8 V1

PD_B_RCOMP

0.750 V

K6

Y1

For PCIX mode 1

+3.3V_RSR

R54

1.5K-1%

1 2

7

NP

21

220

R134

133 / 100

66 266 533

PCI

IOP_PCIX_B_CBE0_N IOP_PCIX_B_CBE1_N IOP_PCIX_B_CBE2_N IOP_PCIX_B_CBE3_N IOP_PCIX_B_CBE4_N IOP_PCIX_B_CBE5_N IOP_PCIX_B_CBE6_N IOP_PCIX_B_CBE7_N

IOP_PCIX_B_REQ0_N IOP_PCIX_B_REQ1_N IOP_PCIX_B_REQ2_N IOP_PCIX_B_REQ3_N IOP_PCIX_B_REQ4_N

IOP_PCIX_B_GNT0_N NC_IOP_PCIX_B_GNT1_N NC_IOP_PCIX_B_GNT2_N NC_IOP_PCIX_B_GNT3_N NC_IOP_PCIX_B_GNT4_N

IOP_PCIX_B_TRDY_N IOP_PCIX_B_STOP_N IOP_PCIX_B_LOCK_N

IOP_PCIX_B_IRDY_N

IOP_PCIX_B_FRAME_N

IOP_PCIX_B_DEVSEL_N

IOP_PCIX_B_PAR IOP_PCIX_B_PERR_N IOP_PCIX_B_SERR_N

IOP_PCIX_B_REQ64_N

IOP_PCIX_B_ACK64_N

IOP_PCIX_B_PAR64

IOP_PCIX_B_M66EN

IOP_PCIX_B_PCIXCAP

NC_IOP_B_CLKO4 NC_IOP_B_CLKO3 NC_IOP_B_CLKO2

NC_IOP_B_CLK1

1 2

100-1%

R246

NC_B_VIOSEL

IOP_PCIX_A_PCIXCAP

133 Mhz PCI bus A

comp threshold

%bus freq

88 62 36

11.5

R497

8.2K-5%

1 2

24 24 24 24 24 24 24 24

7,24 7 7 7 7

24 24 24

24 7,24

1 2

22-5%

1 2

22-5%

I_IOP_PCIX_B_RST_N

VREF_PCI_IOP

R278

1K-5%

24

24 24 24

R70

R60

Voltage

% 100 75

48.5 24

0

BAR43

I_SYSTEM_PWRGOOD_RISER_BUF_R2

IOP_PCIX_B_PME_N

R507

1 2

22-5%

7

+3.3V_RSR

R40

1 2

NP

21

R136

RISER_EXP_PME_N

D8

31

+3.3V_RSR

1K-5%

220

C538

1 2

4,16,31

Q16

2N7002

NP

1 2 3 4

NP

1 2

7

Length Match !!

24

PCI_RST_RISER_BUF1_N

IOP_PCIX_B_RST_N

0.1uF 16V

TITLE

DWG NO.

DATE

DC

+3.3V_AUX

RISER_PCI_PME_N

NP

21

0-5%

R425

R369

22K-5%

SLOT5_PME_N

24

D

3

+3.3V_RSR

1

G

PU_IOP_PCIX_A_PME_N

7

NP

S

2

4.7K

R262

1 2

IOP_PCIX_B_PME_N

+3.3V_RSR

4.7K

R343

1 2

PME not used for PCI-X A on IOP

8

RN42

7 6 5

8.2K

R168

8.2K-5%

Buffered Reset from Planar to riser

7,24

C271

IOP_PCIX_B_REQ0_N IOP_PCIX_B_REQ1_N IOP_PCIX_B_REQ2_N IOP_PCIX_B_REQ3_N

IOP_PCIX_B_REQ4_N

36

21

0.1uF 16V

+1.5V

R269

R664

1 2

7,24

150-1%

MIN_LINE_WIDTH=25MIL

150-1%

133EN lo limits bus to 100MHz max

+3.3V_RSR

+3.3V_AUX

+12V

1-5-2004_9:27

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

1/2/2004

SHEET

4,5,16,20

7

7,24 7 7 7

7

+3.3V_RSR

IOP_PCIX_B_RST_N

VREF_PCI_IOP

VOLTAGE=0.75

0.75V

6,8-18,21-24,28,29

4-2U,8-2X,11-2U,16-2U,19-3W 21-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

4,5,19,21-24,28,29,33

REV.

X03-13F1314

7 OF 50

R512

21

2.2K-5%

7

1

2

3

B D

+3.3V_RSR

R341

PU_I2C_DOBSON_SDA1

DOBSON PCI Express bus and Strapping

+3.3V_RSR

NP

1

8

RN44

2

7

3

6

4

1

NP

DOBSON XINT WORKAROUND

Dobson Lo Ints

XINT3 XINT2 XINT0 XINT1

2

Dobson Hi Ints

PLL Info can be found on Coyote MCH page 29, 34 Coyote PXH page 63 Lindy PDG section 14.5.9

Dobson DG section 3.5 Pinnacle Peak Dobson page 15 None of the DG or CRBs has the latest info

IOP_PCIX_B_INT1_N

8

SCSI_INTA_N

8,13,27

IOP_PCIX_B_INT0_N

8

SCSI_INTB_N

8,13,27

I_IOP_PCIX_B_INT7_N

XINT7

8

I_IOP_PCIX_B_INT6_N

XINT6

8

I_IOP_PCIX_B_INT4_N

XINT4

8

I_IOP_PCIX_B_INT5_N

XINT5

8

5

8.2K

1

8

RN43

2

7

3

6

4

5

8.2K

1

8

RN88

2

7

3

6

4

5

2.7K

RN15

NP

1

8

2

7

3

6

4

5

0

RN16

8

1

7

2

6

3

5

4

0

SCSI_INTB_N

SCSI_INTA_N IOP_PCIX_B_INT0_N IOP_PCIX_B_INT1_N

I_IOP_PCIX_B_INT4_N I_IOP_PCIX_B_INT5_N I_IOP_PCIX_B_INT7_N I_IOP_PCIX_B_INT6_N

HPC_HIPCK HPC_HIPLD HPC_HIPDA

HPC_HOPLD

IOP_PCIX_B_INT5_N IOP_PCIX_B_INT4_N IOP_PCIX_B_INT6_N IOP_PCIX_B_INT7_N

8,13,27 8,13,27 8 8

8 8 8 8

Slots

24 24 24 24

INTA at Slot INTD at Slot INTB at Slot INTC at Slot

D2938 is 4.7uH, <30%,ESR max<0.3 ohm, Imax>80mA

+1.5V

R153

I_IOP_VCC_PLL1_L

1 2

.499-1%

+1.5V

1 2

.499-1%

R155

VOLTAGE=1.5

I_IOP_VCC_PLL2_L

VOLTAGE=1.5

3

+1.5V

R151

1 2

.499-1%

I_IOP_VCC_PLL3_L

VOLTAGE=1.5

MUST BE 0.499 OHM

+1.5V

R149

1 2

.499-1%

R152

1 2

.499-1%

VOLTAGE=1.5

I_IOP_VCC_PLL4_L

I_IOP_VCC_PLL5_L

4 4

1 2

4.7uH 80mA

SUB=SUB*_D2938

31.8 mA

L9

1 2

4.7uH 80mA

SUB=SUB*_D2938

31.8 mA

30.9 mA

L10

1 2

4.7uH 80mA

SUB=SUB*_D2938

31.8 mA

NP

L11

1 2

4.7uH 80mA

SUB=SUB*_D2938

31.8 mA

NP

L12

1 2

4.7uH 80mA

SUB=SUB*_D2938

31.8 mA

NP

L8

12

C353

C249

R672

R670

0-5%

R671

0-5%

22uF 6.3V

21

0-5%

12

C25012

C417

22uF 6.3V

21

12

C251

22uF 6.3V

C526

1 2

21

C252

C527

22uF 6.3V

21

12

C253

C564 21

22uF 6.3V

21

NP

R669

0-5%

R668

0-5%

V_IOP_VCC_PLL1

VOLTAGE=1.5

1 2

IOP_VSS_PLL1

VOLTAGE=0

V_IOP_VCC_PLL2

VOLTAGE=1.5

21

0.1uF 16V 0.1uF 16V

IOP_VSS_PLL2

VOLTAGE=0

V_IOP_VCC_PLL3

VOLTAGE=1.5

0.1uF 16V

IOP_VSS_PLL3

VOLTAGE=0

1.5V -110 mV, +45 mV

V_IOP_VCC_PLL4

VOLTAGE=1.5

0.1uF 16V

IOP_VSS_PLL4

VOLTAGE=0

1.5V -110 mV, +45 mV

V_IOP_VCC_PLL5

1 2

0.1uF 16V

IOP_VSS_PLL5

1.5V -110 mV, +45 mV

8

M19

PCI A segment

ROUTE AS DIFF PAIR

M18

9

1.5V -110 mV, +45 mV

8

M11

PCI B segment

ROUTE AS DIFF PAIR

M12

9

1.5V -110 mV, +45 mV

8

PCI Express

L15

ROUTE AS DIFF PAIR

K15

9

8

R15

Xscale & MCU

ROUTE AS DIFF PAIR

R16

9

8

P13

ROUTE AS DIFF PAIR

LBW (Low Bandwidth)

P14

9

17,28

NET_SPACING_TYPE=PLL_VREF DIFF SPACING==10MIL

OTHER SPACING==30MIL MIN_NET_WIDTH==25MIL

MIN_NECK_WIDTH==10MIL

VCC_PLL trace as short as possibe

VCCA, VSSA DIFF PAIR TO BGA VCCBG DIFF PAIR TO BGA, VSS GND AT REF, NOT BGA

V_2P5V_REF

Interrupt route

+3.3V_RSR

1 2

.499-1%

NP

Vref = 2.5V

R148

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V

1.5VPink Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

V29

AD0

V28

AD1

W24

AD2/MEM_TYPE

V23

AD3/A_PCIX133EN

T23

AD4/P_BOOT16_N

V26

AD5/CORE_RST_N

T22

AD6/RETRY

W23

AD7/B_MODE2

W26

AD8

W27

AD9

T21

AD10/B_PCIX133EN

Y24

AD11/B_M2133EN

U24

AD12/B_HSLOT0

V25

AD13/B_HSLOT1

U22

AD14/B_HSLOT2

Y22

AD15/B_HSLOT3

W29

A16/SMB_MA1

Y27

A17/SMB_MA2

U21

A18/SMB_MA3

V22

A19/SMB_MA5

Y29

A20/B_ODTEN

Y28

A21

W22

A22

Y25

A0

AA29

A1

W21

A2

AA28

ALE

V21

POE_N

Y21

PWE_N

AA26

PCE0_N

AA25

PCE1_N

U8

B_HIPCK

T8

B_HIPLD

W8

B_HIPDA

W7

B_HOPCK

U5

B_HOPLD

U6

B_HOPRLD

V7

B_HOPDA

AA1

B_HPRST

U27

XINT0

U28

XINT1

T24

XINT2

R23

XINT3

W3

XINT4

V5

XINT5

V4

XINT6

V2

XINT7

AA8

HPI

Y5

NC0

W6

NC1

T1

NC2

Y8

NC3

AA2

NC4

AA4

NC5

AB1

NC6

M19

VCCPLL1

M11

VCCPLL2

L15

VCCPLL3

R15

VCCPLL4

P13

VCCPLL5

SUB=SUB*_N4370

I_IOP_PCIX_B_INT6_N

8

R464

1 2

22-5%

R190

1 2

8.2K-5%

10

10 8,10 8,10 8,10 8,10 8,10 8,10 8,10

10 8,10

10

10 8,10

10

8 8

10

36

8,13,27 8,13,27

PU_IOP_HPI_N

8

8 8 8

8

ROMB_FLSH_AD0 ROMB_FLSH_AD1 ROMB_FLSH_AD2 ROMB_FLSH_AD3 ROMB_FLSH_AD4 ROMB_FLSH_AD5 ROMB_FLSH_AD6 ROMB_FLSH_AD7 ROMB_FLSH_AD8 ROMB_FLSH_AD9 ROMB_FLSH_AD10 ROMB_FLSH_AD11 ROMB_FLSH_AD12 ROMB_FLSH_AD13 ROMB_FLSH_AD14 ROMB_FLSH_AD15

ROMB_A16 ROMB_A17 ROMB_A18 ROMB_A19 ROMB_A20 ROMB_A21

NC_DOBSON_A22

ROMB_A0 ROMB_A1 ROMB_A2

ROMB_FLSH_ALE ROMB_FLSH_OE_N ROMB_FLSH_WE_N DOBSON_FLSH_EN_N DOBSON_PCE1_EN_N

HPC_HIPCK

8

HPC_HIPLD

8

HPC_HIPDA

8

NC_HPC_HOPCK HPC_HOPLD

8

NC_HPC_HOPRLD NC_HPC_HOPDA NC_HPC_HPRST_N

IOP_PCIX_B_INT0_N SCSI_INTB_N SCSI_INTA_N IOP_PCIX_B_INT1_N I_IOP_PCIX_B_INT4_N I_IOP_PCIX_B_INT5_N

I_IOP_PCIX_B_INT7_N

NC_Y5 NC_W6 NC_T1 NC_Y8 NC_AA2 NC_AA4 NC_AB1

V_IOP_VCC_PLL1

8

V_IOP_VCC_PLL2

8

V_IOP_VCC_PLL3

8

V_IOP_VCC_PLL4

8

V_IOP_VCC_PLL5

8

2.5V +- 3%

I_2P5V_AUX_REF_IOP_R

VOLTAGE=2.5

L13

1 2

4.7uH 80mA

SUB=SUB*_D2938

600 uA

R673

0-5%

22uF 6.3V

21

V_IOP_VCCBG_A15

1 2

C358

21

C626

V_IOP_VSSBG_A14

PLL Resistor / Cap Values

0.5 ohm for 33uf, 22uf, or 20 uf 1 ohm for 10uf

PCI Express PLL cannot use 1 ohm for 10uf

8

U_DOBSON

INTEL DOBSON IOP MISC SIGS

VER 1.0

HETERO 4 OF 6

(A15)

8

VOLTAGE=2.5

ROUTE AS DIFF PAIR

0.1uF 16V

8

VOLTAGE=0

PU_I2C_DOBSON_SCL1

MISC SIGNALS

PERIPHERAL BUS INTERFACE

8.2K-5% R405

8.2K-5%

REFCLKP REFCLKN

PE0TP0 PE0TP1 PE0TP2 PE0TP3 PE0TP4 PE0TP5 PE0TP6 PE0TP7

PE0TN0 PE0TN1 PE0TN2 PE0TN3 PE0TN4 PE0TN5 PE0TN6 PE0TN7

PE0RP0 PE0RP1 PE0RP2 PE0RP3 PE0RP4 PE0RP5 PE0RP6 PE0RP7

PE0RN0 PE0RN1 PE0RN2 PE0RN3 PE0RN4 PE0RN5 PE0RN6 PE0RN7

PE_RCOMPO

PE_ICOMPI PE_VCCBG PE_VSSBG

TRST

PWRDELAY

PWRGD

GPIO0/U0_RXD

GPIO1/U0_TXD GPIO2/U0_CTS_N GPIO3/U0_RTS_N

GPIO4/U1_RXD

GPIO5/U1_TXD GPIO6/U1_CTS_N GPIO7/U1_RTS_N

SCD0

SCD1/SDTA

SCL0

SCL1/SCLK

21

H15 G15

F13 C12 C11 E15 C17 D19 A19 F16

E13 B12 D11 D15 B17 C19 A20 G16

G14 E12 A11 D14 D16 E18 A18 E17

F14 D12 A12 C14 C16 D18 B18 F17

B15 A16 A15 A14

Y2

TCK

Y6

TDI

AB3

TDO

AA5 AB4

TMS

W1 AA7

AB26 AB27 AA21 AA22 AC26 AC25 AB23 AB24 AB21 AC24 AA23 AB22

8,11,36

U0_ROMB_RXD

8,10

U0_ROMB_TXD

8,10

CPLD_ROMB_BAT_STAT1

8,36

CPLD_ROMB_BAT_STAT2

8,36

I2C_DOBSON_SDA

8

I2C_DOBSON_SCL

8

0.500 V

V_IOP_VCCBG_A15

V_IOP_VSSBG_A14

NET_PHYSICAL_TYPE=PLL_VREF

NC_DOBSON_TDO

GATE_IOP_PWRDELAY

SYSTEM_PWRGOOD_RISER_DOBSON

U0_ROMB_RXD

U0_ROMB_TXD CPLD_ROMB_BAT_STAT1 CPLD_ROMB_BAT_STAT2

PU_GPIO4 PU_GPIO5

ROMB_BAT_EN_N

LI_BAT_PRSNT_N

I2C_DOBSON_SDA

PU_I2C_DOBSON_SDA1

I2C_DOBSON_SCL

PU_I2C_DOBSON_SCL1

PU_GPIO4

8

PU_GPIO5

8

ROMB_BAT_EN_N

+3.3V_RSR

R363

NP

1 2

8.2K-5%

R362

NP

8.2K-5% R147

1.5K-5% R146

220

CK_100M_DOBSON_P CK_100M_DOBSON_N

EXP_A_UP_0P_C EXP_A_UP_1P_C EXP_A_UP_2P_C

EXP_A_UP_3P_C NC_EXP_A_UP_4P_C NC_EXP_A_UP_5P_C NC_EXP_A_UP_6P_C NC_EXP_A_UP_7P_C

EXP_A_UP_0N_C

EXP_A_UP_1N_C

EXP_A_UP_2N_C

EXP_A_UP_3N_C NC_EXP_A_UP_4N_C NC_EXP_A_UP_5N_C NC_EXP_A_UP_6N_C NC_EXP_A_UP_7N_C

NC_EXP_A_DN_4P NC_EXP_A_DN_5P NC_EXP_A_DN_6P NC_EXP_A_DN_7P

NC_EXP_A_DN_4N NC_EXP_A_DN_5N NC_EXP_A_DN_6N NC_EXP_A_DN_7N

PU_RCOMP

8 8

DOBSON_TCK

DOBSON_TDI

DOBSON_TRST_N

DOBSON_TMS

GPIO route to ROMB Battery controller

8,10 8,10 8,36 8,36

8 8

8,11,36 11,36 8

8

1

RN46

2 3 4

8.2K

DOBSON_TMS

21

DOBSON_TDI

21

DOBSON_TCK

21

DOBSON_TRST_N

MAX LENGTH==600MIL BREAKOUT + 600MIL TRACE

R221

1 2

22-5%

1 2

0-5% R222

NP

1 2

8.2K-5%

NP

1 2

R182

R189

8.2K-5%

ICH_SEG3_SDA

ICH_SEG3_SCL

+3.3V_RSR

Dobson I2C =A4

4 4

8 8 8 8

8 8 8

EXP_DN IS MCH TX

8

DN (MCH TX) CONNECTS TO SLOT TX

EXP_A_DN_0P EXP_A_DN_1P EXP_A_DN_2P EXP_A_DN_3P

DN (MCH TX) CONNECTS TO PXH, IOP RX

4,27 4,27 4,27 4,27

EXP_UP IS MCH RX UP (MCH RX) CONNECTS TO SLOT RX

EXP_A_DN_0N

4,27

EXP_A_DN_1N EXP_A_DN_2N EXP_A_DN_3N

49.9-1%

8 8

8 8 12 4,8

R137

8.2K-5% R31

1 2

8.2K-5%

R458

8.2K-5%

UP (MCH RX) CONNECTS TO PXH, IOP TX

4,27 4,27 4,27

+1.5V

R84

21

R679

21

Jtag Debug port

SYSTEM_PWRGOOD_RISER_DOBSON

4,8

+3.3V_RSR

21

8 7 6 5

8

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1.5K-1%

1 2

R346

A B

8

1.5K-1%

ROMB_A19

ROMB_A20

1 2 R349

CA

4,6

1.5K-1%

R486

1 2

8.2K-5%

1 2 R344

1.5K-1%

+3.3V_RSR

R516

22-5%

NP

1 2

R345

R517

22-5%

1.5K-1%

21

1 2 R347

R415

1 2

22-5%

21

1 2

22-5%

R414

Config Retry disabled Reset mode hold in reset Bus width is 16 bit DDR-2 at 400Mhz

pulldown <133 MHz

NP

1 2

1.5K-1% R348

EXP_A_UP_0P_C

8

EXP_A_UP_1P_C

8

EXP_A_UP_2P_C

8

EXP_A_UP_3P_C

8

EXP_A_UP_0N_C

8

EXP_A_UP_1N_C

8

EXP_A_UP_2N_C

8

EXP_A_UP_3N_C

8

ROMB_FLSH_A19

ROMB_CPLD_A19

ROMB_FLSH_A20

ROMB_CPLD_A20

133 Mhz for Bus Apulldown <133 MHz 133 Mhz for Bus B Disbable PCI mode2 Disbale on-die-terminator

NP

1 2

1.5K-1%

R350

PCI EXPRESS x4

use 402 package

caps only on upstream, immediately next to Dobson. 0.5 inch max seperation

C377

21

.1uF

10V-10%

C369

21

.1uF

10V-10%

RETRY

CORE_RST#

P_BOOT 16#

MEM_TYPE

A_PCIX133EN

B_PCIX133EN

PCI MODE

PCI ODT

B_HSLOT(3)

B_HSLOT(2:0)

10

36

10

36

SHPC disabled

pop means PCI Exp 1.0 spec in B0+ chips depop means PCI Exp 1.0a spec in B0+ chips

NP

1 2

1.5K-1%

1.5K-1% R287

R352

R351

21

1K OR 1.5K

Ecad -

Place these Caps close to Dobson

C376

21

C375

.1uF

C368

.1uF

21

C374

.1uF

21

10V-10%

.1uF

10V-10%

21

C367

21

C366

.1uF

21

10V-10%

.1uF

10V-10%

PLACE TPs ON THE FOLLOWING SIGNAL PAIRS

LOCATE ON BOTTOM UNDER BGA AS CLOSE TO BALLS AS POSSIBLE

ROUTE DIFF

DOBSON Reset Strap Signals

Configuration Retry Mode : ATU to disable config cycle and control upstream PCIEX config transaction

0 = Config cycle enabled (pull down) 1 = Config Retry enabled by ATU and Retry status respose enanled in PCIEX

Determinate when Xscale core to hold reset until reset bit is cleared 0 = Hold in reset (pull-down) 1 = Do not hold in reset (default mode)

Indicate the default bus width for the PBI memory boot window 0 = 16 bit wide (pull - down)

1 = 8 bit wide (Default mode)

Define the speed of the DDR SDRAM interface 0 = DDR-2 SDRAM at 400Mhz (pull - down)

1 = DDR SDRAM at 266 MHz (Default mode)

Determanes the max A bus PCI-X mode operatin frequency 0 = 100MHz enabled (pull - down )

1 = 133 Mhz enabled (Default mode), if PCIXCAP is high

Determanes the max B bus PCI-X mode operatin frequency 0 = 100MHz enabled (pull - down )

1 = 133 Mhz enabled (Default mode), if PCIXCAP is high

Determanes if PCI will be mode 1 or mode 2 0 = Pull-down to disable mode 2

1 = Pull-up to enable mode 2

Determanes if PCI on-die-termiantor enable/disable 0 = Pull-down to disable PCI on-die-terminator

1 = Pull -up to enabel PCI on-die-terminator

Indicates if B PCI bus Standard Hot Plug is enable for operation 0 = SHPC Disabled ( Pull down)

1 = SHPC Enabled (Default mode)

Indicates if the number and the mode of B PCI bus Standard Hot Plug is enable for operation xxx

xxx

STRAPPED FOR DOBSON

ROMB_FLSH_AD6

ROMB_FLSH_AD5 ROMB_FLSH_AD4 ROMB_FLSH_AD2 ROMB_FLSH_AD3

ROMB_FLSH_AD10

ROMB_FLSH_AD7

ROMB_A20

ROMB_FLSH_AD15

ROMB_FLSH_AD8

8,10

8,10 8,10 8,10 8,10 8,10 8 8,10

8,10

Config Retry at ATU disabled Xcore Hold in Reset unless bit cleared

8,10

Memory Type is DDR-II Flash Width is 16 bit Dobson Channel A is 133Mhz Dobson Channel B is 133Mhz Dobson PCIX mode disabled Dobson PCI ODT disabled Dobson PCI Hot-Plug NOT Supported

ROOM = DOBSON

EXP_A_UP_0P

4,27

EXP_A_UP_1P

4,27

EXP_A_UP_2P

4,27

EXP_A_UP_3P

4,27

EXP_A_UP_0N

4,27

EXP_A_UP_1N

4,27

EXP_A_UP_2N

4,27

EXP_A_UP_3N

4,27

EXP_A_UP_0P_C EXP_A_DN_0N CK_100M_DOBSON_P

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314 X03-13

DATE

1/2/2004 8 OF 50

DC

EXP_A_UP_0N_C EXP_A_DN_0P CK_100M_DOBSON_N

+3.3V_RSR

+3.3V_AUX

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

6,7,9-18,21-24,28,29

4-2U,7-3W,11-2U,16-2U,19-3W 21-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

+1.5V

9,17,18,29

REV.

1

2

3

B D

CA

DOBSON Power and GND

U_DOBSON

A3

VSS_A3

A10

VSS_A10

A17

VSS_A17

A27

VSS_A27

B2

VSS_B2

B5

1

L20 L25 M3 M6 M21 M27 N20 N23 N26 P21 R3 R6 R20 R24 R27 U7 U20 U26 V3 V24 W5 W20 Y26 AA24

P17 P19 R10 R12 R14 R18 T9 T11 T13 T15 T17 T19 U10 U14 U16 U18 V9 V11 V15 V17 V19 W14 W16 W18 Y15 Y17 Y19

AD6 AD12 AD19 AD24 AF4 AF10 AF13 AF17 AF20 AF22 AF26 AH11 AH16 AJ3

W12 Y9 Y11 Y13

+3.3V_RSR

+1.8V

+1.5V

IOP_VSS_PLL1

8

IOP_VSS_PLL2

8

IOP_VSS_PLL3

8

+3.3V_RSR

U_DOBSON

C1

VCC33_C1

C6

VCC33_C6

C9

VCC33_C9

C21

VCC33_C21

C24

VCC33_C24

C29

VCC33_C29

D4

VCC33_D4

D26

VCC33_D26

E9

VCC33_E9

F3

VCC33_F3

F6

VCC33_F6

F21

VCC33_F21

G10

VCC33_G10

G23

VCC33_G23

H5

VCC33_G5

H26

VCC33_G26

J3

VCC33_J3

J18

VCC33_J18

J20

VCC33_J20

J24

VCC33_J24

J27

VCC33_J27

K17

VCC33_K17

K19

VCC33_K19

K21

VCC33_K21

L5

A13 C13 C18 E14 E16

J10 J12 J14 J16

K9 K10 K11 K13 L10 L12 L18

M9 M13 M15 M17 N10 N12 N14 N16 N18

P9 P11 P15

AA10 AA12 AA14 AA16 AA18 AA20

AB7 AB9

AB11 AB13 AB15 AB17

AB19 AC10 AC20

U12 V13

W10

SUB=SUB*_N4370

VCC33_L5

VCC15_A13 VCC15_C13 VCC15_C18 VCC15_E14 VCC15_E16 VCC15_J10 VCC15_J12 VCC15_J14 VCC15_J16 VCC15_K9 VCC15_K10 VCC15_K11 VCC15_K13 VCC15_L10 VCC15_L12 VCC15_L18 VCC15_M9 VCC15_M13 VCC15_M15 VCC15_M17 VCC15_N10 VCC15_N12 VCC15_N14 VCC15_N16 VCC15_N18 VCC15_P9 VCC15_P11 VCC15_P15

VCC25_AA10 VCC25_AA12 VCC25_AA14 VCC25_AA16 VCC25_AA18 VCC25_AA20 VCC25_AB7 VCC25_AB9 VCC25_AB11 VCC25_AB13 VCC25_AB15 VCC25_AB17 VCC25_AB19 VCC25_AC10 VCC25_AC20

VCC 1.3V

VCC13_U12 VCC13_V13 VCC13_W10

INTEL DOBSON IOP POWER

VER 1.0

HETERO 5 OF 6

+1.5V

2

+1.8V

3

+1.3V +1.3V

VCC33_L20 VCC33_L25

VCC33_M3

VCC33_M6 VCC33_M21 VCC33_M27

VCC33_N20 VCC33_N23 VCC33_N26 VCC33_P21

VCC33_R3

VCC33_R6

VCC33_R20 VCC33_R24 VCC33_R27

VCC33_U7

VCC 3.3V

VCC33_U20 VCC33_U26

VCC33_V3

VCC33_V24

VCC33_W5

VCC33_W20

VCC33_Y26

VCC33_AA24

VCC15_P17 VCC15_P19 VCC15_R10 VCC15_R12 VCC15_R14 VCC15_R18

VCC15_T9 VCC15_T11 VCC15_T13 VCC15_T15 VCC15_T17 VCC15_T19 VCC15_U10 VCC15_U14 VCC15_U16 VCC15_U18

VCC15_V9

VCC 1.5V

VCC15_V11 VCC15_V15 VCC15_V17 VCC15_V19

VCC15_W14 VCC15_W16 VCC15_W18

VCC15_Y15 VCC15_Y17 VCC15_Y19

VCC25_AD6 VCC25_AD12 VCC25_AD19 VCC25_AD24

VCC25_AF4 VCC25_AF10 VCC25_AF13 VCC25_AF17 VCC25_AF20 VCC25_AF22 VCC25_AF26

VCC 2.5/1.8V

VCC25_AH11 VCC25_AH16

VCC25_AJ3

VCC13_W12

VCC13_Y9 VCC13_Y11 VCC13_Y13

4 4

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

VSS_B5

B8

VSS_B8

B11

VSS_B11

B13

VSS_B13

B14

VSS_B14

B16

VSS_B16

B19

VSS_B19

B20

VSS_B20

B22

VSS_B22

B25

VSS_B25

B28

VSS_B28

C15

VSS_C15

D7

VSS_D7

D10

VSS_D10

D13

VSS_D13

D17

VSS_D17

D20

VSS_D20

D23

VSS_D23

D29

VSS_D29

E2

VSS_E2

E5

VSS_E5

E8

VSS_E8

E10

VSS_E10

E11

VSS_E11

E19

VSS_E19

E22

VSS_E22

E25

VSS_E25

F8

VSS_F8

F9

VSS_F9

F10

VSS_F10

F12

VSS_F12

F15

VSS_F15

F18

VSS_F18

F24

VSS_F24

F27

VSS_F27

G4

VSS_G4

G7

VSS_G7

G8

VSS_G8

G13

VSS_G13

G17

VSS_G17

G20

VSS_G20

G26

VSS_G26

G28

VSS_G28

H2

VSS_H2

H14

VSS_H14

H16

VSS_H16

H25

VSS_H25

H27

VSS_H27

H28

VSS_H28

H29

VSS_H29

J6

VSS_J6

J9

VSS_J9

J11

VSS_J11

J13

VSS_J13

J15

VSS_J15

J17

VSS_J17

J19

VSS_J19

J21

VSS_J21

K4

VSS_K4

K7

VSS_K7

K12

VSS_K12

K14

VSS_K14

K16

VSS_K16

K18

VSS_K18

K20

VSS_K20

K23

VSS_K23

K26

VSS_K26

L2

VSS_L2

L9

VSS_L9

L11

VSS_L11

L13

VSS_L13

L14

VSS_L14

L16

VSS_L16

L17

VSS_L17

L19

VSS_L19

L21

VSS_L21

L28

VSS_L28

M10

VSS_M10

M14

VSS_M14

M16

VSS_M16

M20

VSS_M20

M24

VSS_M24

N4

VSS_N4

N7

VSS_N7

N9

VSS_N9

N11

VSS_N11

N13

VSS_N13

N15

VSS_N15

N17

VSS_N17

N19

VSS_N19

N21

VSS_N21

P2

VSS_P2

P5

VSS_P5

P10

VSS_P10

P12

VSS_P12

P16

VSS_P16

P18

VSS_P18

P20

VSS_P20

P25

VSS_P25

P28

VSS_P28

R9

VSS_R9

R11

VSS_R11

R13

VSS_R13

R17

VSS_R17

R19

VSS_R19

T2

VSS_T2

T5

VSS_T5

M18 R16

VSSA1 VSSA4

M12

VSSA2

K15

VSSA3

SUB=SUB*_N4370

INTEL DOBSON IOP GND

VER 1.0

HETERO 6 OF 6

T7

VSS_T7

T10

VSS_T10

T12

VSS_T12

T14

VSS_T14

T16

VSS_T16

T18

VSS_T18

T20

VSS_T20

T25

VSS_T25

T28

VSS_T28

U4

VSS_U4

U9

VSS_U9

U11

VSS_U11

U13

VSS_U13

U15

VSS_U15

U17

VSS_U17

U19

VSS_U19

U23

VSS_U23

V6

VSS_V6

V10

VSS_V10

V12

VSS_V12

V14

VSS_V14

V16

VSS_V16

V18

VSS_V18

V20

VSS_V20

V27

VSS_V27

W2

VSS_W2

W9

VSS_W9

W11

VSS_W11

W13

VSS_W13

W15

VSS_W15

W17

VSS_W17

W19

VSS_W19

W25

VSS_W25

W28

VSS_W28

Y3

VSS_Y3

Y4

VSS_Y4

Y7

VSS_Y7

Y10

VSS_Y10

Y12

VSS_Y12

Y14

VSS_Y14

Y16

VSS_Y16

Y18

VSS_Y18

Y20

VSS_Y20

Y23

VSS_Y23

AA3

VSS_AA3

AA6

VSS_AA6

AA9

VSS_AA9

AA11

VSS_AA11

AA13

VSS_AA13

AA15

VSS_AA15

AA17

VSS_AA17

AA19

VSS_AA19

AA27

VSS_AA27

AB2

VSS_AB2

AB5

VSS_AB5

AB8

VSS_AB8

AB10

VSS_AB10

AB12

VSS_AB12

AB14

GROUND

VSS_AB14

AB16

VSS_AB16

AB18

VSS_AB18

AB25

VSS_AB25

AC2

VSS_AC2

AC3

VSS_AC3

AC4

VSS_AC4

AC5

VSS_AC5

AC6

VSS_AC6

AC7

VSS_AC7

AC11

VSS_AC11

AC17

VSS_AC17

AC23

VSS_AC23

AD3

VSS_AD3

AD9

VSS_AD9

AD15

VSS_AD15

AD21

VSS_AD21

AD27

VSS_AD27

AE2

VSS_AE2

AE5

VSS_AE5

AE8

VSS_AE8

AE11

VSS_AE11

AE14

VSS_AE14

AE16

VSS_AE16

AE19

VSS_AE19

AE22

VSS_AE22

AE25

VSS_AE25

AE28

VSS_AE28

AF7

VSS_AF7

AG1

VSS_AG1

AG3

VSS_AG3

AG6

VSS_AG6

AG9

VSS_AG9

AG12

VSS_AG12

AG15

VSS_AG15

AG18

VSS_AG18

AG21

VSS_AG21

AG24

VSS_AG24

AG29

VSS_AG29

AH2

VSS_AH2

AH5

VSS_AH5

AH8

VSS_AH8

AH14

VSS_AH14

AH19

VSS_AH19

AH22

VSS_AH22

AH25

VSS_AH25

AH28

VSS_AH28

AJ27

VSS_AJ27

P14

VSSA5

IOP_VSS_PLL4 IOP_VSS_PLL5

+1.8V

12

C43212C43112C430

.1uF

10V-10%

.1uF

10V-10%

.1uF

+1.3V

12

C42012C41912C418

.1uF

10V-10%

.1uF

10V-10%

+1.5V

12

C39412C39312C392

.1uF

10V-10%

.1uF

10V-10%

.1uF

+3.3V_RSR

12

C382

C378

.1uF

10V-10%

+3.3V_RSR

C436

12

C400

.1uF

10V-10%

8 8

ROOM = DOBSON

12

C433

10V-10%

.1uF

10V-10%

C380

C401

12

10V-10%

12

C435

C42912C42812C42712C42612C42512C42412C42312C422

.1uF

10V-10%

.1uF

10V-10%

C41512C41412C41312C41212C41112C410

12

C391

.1uF

10V-10%

12

C383

C379

.1uF

10V-10%

12

C462

C398

.1uF

10V-10%

.1uF

10V-10%

12

.1uF

10V-10%

C254

.1uF

2 1

10V-10%

12

C40412C403

.1uF

10V-10%

.1uF

10V-10%

.1uF

10V-10%

12

C39012C389

.1uF

10V-10%

10uF

16V 10%

.1uF

10V-10%

C405

10V-10%

.1uF

12

.1uF

10V-10%

+1.5V

10V-10%

C402

10V-10%

.1uF

C39712C395

12

.1uF

C257

.1uF

C421

10V-10%

2 1

C222

10V-10%

12

10uF

12

.1uF

16V 10%

10uF

C464

10V-10%

16V 10%

12

C384

12

.1uF

10V-10%

C255

C256

10uF

2 1

16V 10%

10uF

2 1

16V 10%

.1uF

10V-10%

.1uF

10V-10%

12

.1uF

10V-10%

12

C38812C38712C386

.1uF

10V-10%

12

C466

C407

.1uF

10V-10%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

10V-10%

12

C409

.1uF

10V-10%

12

C385

.1uF

10V-10%

12

C396

.1uF

10V-10%

12

.1uF

C406

10V-10%

12

C408

.1uF

10V-10%

12

C434

.1uF

A B

SHOULD BE sub'd to 100 ohm 1%, U1551

DDR2 termination place immediate after DIMM

Simulation to determine resistor value

1

8

RN11

2

7

3

6

56.2

4

5

1%

SUB=SUB*_U1551

8

1

RN7

7

2

6

3

56.2

5

4

1%

8

1

RN9

7

2

6

3

56.2

5

4

1%

1

8

RN6

2

7

3

6

56.2

4

5

1%

1

8

RN5

2

7

3

6

56.2

4

5

1%

8

1

RN4

7

2

6

3

56.2

5

4

1%

8

1

RN10

7

2

6

3

56.2

5

4

1%

8

1

RN13

7

2

6

3

56.2

5

4

1%

1

8

RN14

2

7

3

6

56.2

4

5

1%

1

8

RN1

2

7

3

6

56.2

4

5

1%

1

8

RN2

2

7

3

6

56.2

4

5

1%

8

1

RN3

7

2

6

3

56.2

5

4

1%

8

1

RN12

7

2

6

3

56.2

5

4

1%

2) Place 10uF caps at each end of row

DDR_MA4

DDR_MA3

DDR_MA7

DDR_MA8

DDR_MA11

DDR_MA9

DDR_MA12

NC_RN4_P6 NC_RN4_P5

DDR_MA5

DDR_MA6

DDR_MA1

DDR_MA2

DDR_RAS_N

DDR_CS0_N

DDR_MA0

DDR_BA1

DDR_ODT0

DDR_MA13

DDR_WE_N

DDR_CAS_N

DDR_CKE0

DDR_CKE1

DDR_MA10

DDR_BA0

DDR_ODT1

DDR_CS1_N

6

6,12

6

+1.8V

C460

.1uF

10V-10%

C455

.1uF

10V-10%

C459

.1uF

10V-10%

C454

.1uF

10V-10%

C452

.1uF

10V-10%

C450

.1uF

10V-10%

C446

.1uF

10V-10%

C449

.1uF

10V-10%

C444

.1uF

10V-10%

C442

.1uF

10V-10%

C440

.1uF

10V-10%

C438

.1uF

10V-10%

C439

.1uF

10V-10%

21

C461

21

.1uF

21

10V-10%

C456

21

.1uF

21

10V-10%

C457

21

.1uF

21

10V-10%

C453

21

.1uF

21

10V-10%

C451

21

.1uF

21

10V-10%

C445

21

.1uF

21

10V-10%

C447

21

.1uF

21

10V-10%

C448

21

.1uF

21

10V-10%

C443

21

.1uF

21

10V-10%

C441

21

.1uF

21

10V-10%

C437

21

.1uF

21

10V-10%

C458

21

.1uF

21

10V-10%

ROOM = ROMB_DIMM

TITLE

DWG NO.

DATE

1/2/2004

DC

C360

21

10uF 6.3V

C359 1 2

10uF 6.3V

+3.3V_RSR

6-8,10-18,21-24,28,29

+1.8V

11,12,14,29

+1.5V

8,17,18,29

+1.3V

28

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

SHEET

REV.

9 OF 50

F1314 X03-13

1

2

3

DOBSON Flash and NVRAM

B D

CA

1

See Sandor Tech Notes # ???

+3.3V_RSR

R123

21

220

PU_ROMB_FLSH_U40_OE_N

U40

1

OE

R115

220

PD_74LVC573_P9

220

2

1D

3

2D

4

3D

5

4D

6

5D

7

6D

8

7D

9

8D

10 20

GND VCC

TSSOP20

21

PU_ROMB_FLSH_U41_OE_N

1

OE

2

1D

3

2D

4

3D

5

4D

6

5D

7

6D

8

7D

9

8D

10 20

GND VCC

TSSOP20

ROMB_FLSH_AD3

8,10

ROMB_FLSH_AD4

8,10

ROMB_FLSH_AD5

8,10

ROMB_FLSH_AD6

8,10

ROMB_FLSH_AD7

8,10

ROMB_FLSH_AD8

8,10

ROMB_FLSH_AD9

8,10

ROMB_FLSH_AD10

8,10

2

ROMB_FLSH_AD11

8,10

ROMB_FLSH_AD12

8,10

ROMB_FLSH_AD13

8,10

ROMB_FLSH_AD14

8,10

ROMB_FLSH_AD15

8,10

R337

PD_74LVC573_P7

PD_74LVC573_P8

220

R328

R336

1 2

74LVC573A

U41

74LVC573A

11

LE

19

1Q

18

2Q

17

3Q

16

4Q

15

5Q

14

6Q

13

7Q

12

8Q

C351

11

LE

19

1Q

18

2Q

17

3Q

16

4Q

15

5Q

14

6Q

13

7Q

12

8Q

C349

+3.3V_RSR

1 2

0.1uF 16V

+3.3V_RSR

0.1uF 16V

ROMB_FLSH_ALE

ROMB_FLSH_A3 ROMB_FLSH_A4 ROMB_FLSH_A5 ROMB_FLSH_A6 ROMB_FLSH_A7 ROMB_FLSH_A8 ROMB_FLSH_A9

ROMB_FLSH_A10

ROMB_FLSH_ALE

ROMB_FLSH_A11 ROMB_FLSH_A12 ROMB_FLSH_A13 ROMB_FLSH_A14

ROMB_FLSH_A15 NC_74LVC573_P14 NC_74LVC573_P13 NC_74LVC573_P12

8,10

10 10 10 10 10 10 10 10

8,10

10 10 10 10 10

ROMB_FLSH_A19

8,10

SUB to 0 ohm for Intel

R375

8.2K-5%

1 2

R198

NP

1 2

0-5%

De-pop for AMD flash

8 8,10 8,10

36

ROMB_A1

8,10

ROMB_A2

8,10

ROMB_FLSH_A3

10

ROMB_FLSH_A4

10

ROMB_FLSH_A5

10

ROMB_FLSH_A6

10

ROMB_FLSH_A7

10

ROMB_FLSH_A8

10

ROMB_FLSH_A9

10

ROMB_FLSH_A10

10

ROMB_FLSH_A11

10

ROMB_FLSH_A12

10

ROMB_FLSH_A13

10

ROMB_FLSH_A14

10

ROMB_FLSH_A15

10

ROMB_A16

8

ROMB_A17

8

ROMB_A18

8

ROMB_FLSH_A19

8,10

I_U16_PG10_P47

AMD Flash

Pin13 NC VPP Pin15 R/B# A19 Pin47 BYTE# Vccq

A19

DOBSON_FLSH_EN_N ROMB_FLSH_OE_N ROMB_FLSH_WE_N

ROMB_FLSH_RST_N NC_ROMB_RDY_N

Intel Flash

NCPin9

U16

26

CE

28

OE

11

WE

47

BYTE

12

RESET

15

RY/BY

25

A0

24

A1

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

29LV/W800

SUB*_H4550

AMD Footprint

8F073 is blank p/n

8F073 is 2Mx16 part, bottom boot block

DQ10 DQ11 DQ12 DQ13 DQ14

DQ15/A-1

A19

A20

VCC

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8A2 DQ9

VSS1 VSS2

NC1 NC2 NC3 NC4

+3.3V_RSR

37

29

ROMB_FLSH_AD0

31

ROMB_FLSH_AD1

33

ROMB_FLSH_AD2

35

ROMB_FLSH_AD3

38

ROMB_FLSH_AD4

40

ROMB_FLSH_AD5

42

ROMB_FLSH_AD6

44

ROMB_FLSH_AD7

3023

ROMB_FLSH_AD8

32

ROMB_FLSH_AD9

34

ROMB_FLSH_AD10

36

ROMB_FLSH_AD11

39

ROMB_FLSH_AD12

41

ROMB_FLSH_AD13

43

ROMB_FLSH_AD14

45

ROMB_FLSH_AD15

27 46

ROMB_FLSH_A20

9 10

ROMB_A21

13

NC_IB_FLSH_13

14

WP#

AMD Flash Am29LV320DB-90REI

8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10

8 8

PU_ROMB_FLSH_WP_N

R176

HY29LV320DBT-90

+3.3V_RSR

1 2

8.2K-5%

change to 1uF

C352

21

12

C355

1uF 6.3V

0.1uF 16V

+3.3V_RSR

R646

NP

1 2

0-5%

De-pop for AMD flash

R138 1 2

10K-1%

0.1uF 16V 1 2

C49

21

R55

1-1%

R110

1 2

ROMB_NVRAM_EN_N

36

ROMB_FLSH_OE_N

8,10

ROMB_FLSH_WE_N

8,10

NP

21

R56

10K-1%

8,10 8,10

8

10 10 10 10 10 10 10 10 10 10 10 10

10K-1%

V_IOP_NVRAM_POWER

ROMB_A0 ROMB_A1 ROMB_A2 ROMB_FLSH_A3 ROMB_FLSH_A4 ROMB_FLSH_A5 ROMB_FLSH_A6 ROMB_FLSH_A7 ROMB_FLSH_A8 ROMB_FLSH_A9 ROMB_FLSH_A10 ROMB_FLSH_A11 ROMB_FLSH_A12 ROMB_FLSH_A13 ROMB_FLSH_A14

PU_ROMB_NVRAM_HSB

VOLTAGE=3.3

NET_PHYSICAL_TYPE=PWR

11

A1

10

A2

8

A3

7

A4

6

A5

5

A6

4

A7

28

A8

27

A9

23

A10

26

A11

3

A12

29

A13

2

A14

31

HSB

22

E

25

G

30

W

32Kx8-35ns

NVSRAM

SUB*_1W605

0.1uF 16V

10V-20%

+

1 2

150uF

1 2

I_U29_VCAP_P1

U29

112

VCAPA0

32

VCCX

13

DQ0

14

DQ1

15

DQ2

17

DQ3

18

DQ4

19

DQ5

20

DQ6

21

DQ7

16

VSS16

9

NC9

24

NC24

C45

ROMB_FLSH_AD0 ROMB_FLSH_AD1 ROMB_FLSH_AD2 ROMB_FLSH_AD3 ROMB_FLSH_AD4 ROMB_FLSH_AD5 ROMB_FLSH_AD6 ROMB_FLSH_AD7

NC_SIMTEK_9

NC_SIMTEK_24

C7

8,10 8,10 8,10 8,10 8,10 8,10 8,10 8,10

SUB*_1Y906

68uF

2

M29W320DB-90N Intel Flash

Use the +3.3V part, it is available

TE28F320B 3BC90 M28W320CB90N6T

ROOM = ROMB_NVRAM

Intel TE28F320B 3BC90 ST Micron M28W320CB90N6T

3

ROOM = ROMB_FLASH

can be 3.3v or 5v

UART header

+5V_RSR

4 4

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

ROOM = UART Debug Header, for production

A B

P2

3 4

SHROUDED

21

U0_ROMB_TXD U0_ROMB_RXD

8 8

TITLE

+5V_RSR

11,15,21-24,29,36

+3.3V_RSR

6-9,11-18,21-24,28,29

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

1/2/2004

SHEET

REV.

X03-13F1314

10 OF 50

DC

3

B D

Keep FETS biased LOW to let FET on until VBAT_3V is ramp up

CHARGER STATUS

FAST / PRECHARGE

FAULT CONDITION

CHARGED > 90%

BATTERY NOT THERE

RED LED GREEN LED

1Hz CYCLING

STAT 2STAT 1

ON OFF

OFF OFF

ONOFF ON

+3.3V_AUX

1

From Boxter / Yellowstone / Everglades

Current limit=0.1V/R

Outer layer 3" long 10 mil wide = 0.1 ohm

+5V_RSR

R199

21

47K-5%

NP: Vreg=4.1V/cell

2

21

10uF

C259

C50

1 2

16V 10%

R654NP

1 2

0-5%

0.1uF 16V

NP

21

R202

47K-5%

NC_U26_2

PU_U38_VSEL_P9

21

R113

I_U38_PG11_PIN2

.1-1%

1

NC_1

2

IN_0

3

IN_1

4

VCC

5

ISNS

6

NC_2

7

APG

8

EN

9

VSEL

10

GND/HEATSINK

U38

BQ24002

SUB*_8G494

Dell part # for Benchmarq/TI 24002

Add 6 vias in thermal pad, to gnd

CPLD_CHARGER_EN

36

R655

1 2

0-5%

I_CPLD_CHARGER_EN

NC_4 OUT_0 OUT_1

VSENSE

AGND STAT2 STAT1

TMR_SEL

NC_3

R200

CR

21

20 19 18 17 16 15 14 13 12 11

47K-5%

NC_U26_4NC_U26_1

I_U38_TRMSEL_P13

I_CR_U38_P12

NC_U26_11

2.85V @100uA

C292

1 2

I_U38_VSENSE_P17

C268

.01uF 16V

21

1uF 6.3V

C507

10pF

50V-5%

NP

21

R57

10K-1%

CPLD control of Charger enable/disable

21

+3.3V_RSR

21

R162

21

R217

22K-5%

I_V_C265_P2

100K

1 2

C261

C265

Charger Circuit from Discovery/Boxster/Yellowstone

3

BATTERY OUT = 4.2V to 3.0V

R5

2-5%

R4

2-5%

1 2

Batt sense res, place by batt conn

21

10uF

16V 10%

0.57...1.48V

1 2

1uF 6.3V

ROMB_BAT_STAT2

ROMB_BAT_STAT1

LI_BAT_PACK_P

R338

100-1%

BATTERY_OUT

36

4

11

21

R11

1 2

4.7K

1 2

+3.3V_RSR

R227

0-5%

R12

4.7K

Add PWR attribute to power nets

+3.3V_RSR

1 2

8.2K-5%

I_RAID_BAT_CONN_P3

R191

LI_BAT_PRSNT_N

RAID_BAT

1 2 3 4

POCKET SHR

BATT_PRSNT PACK+ THERM PACK-

BATTERY_OUT

11

8,36

+3.3V_RSR

1 2

R491

4.7K

4,36

3P3VAUX_PWRGOOD_BUF

ROOM = ROMB_CHARGER

VOLTAGE=4.2

11,12,36

CA

1 2

SUB*_F2821

VBAT_3V

U7

5146

I_Q22_PG11_P1

2

S

3

D

R74

I_Q17_P3

1.5K-5%

SI3911DV

Q18

516

NET_PHYSICAL_TYPE=PWR NET_PHYSICAL_TYPE=PWR

516

Q21

R166

SI3911DV

21

I_Q29_P4

100K

D

3

Q15

S

2

R488

2 1

VHC14

22-5%

ROMB_SWITCH_1P8_EN

36

21

470

R49

G

1

2N7002

Q22

Q17

4

VAUX_PATH

BAT_PATH

SUB*_F2821

Q30

2N7002

1

G

I_Q30_PG11_P1

21

470

R21

I_3P3VAUX_PWRGOOD_BUFB_N

R177

470

+3.3V_RSR

1 2

2.2K-5%

C258

21

R489

3P3VAUX_PWRGOOD_BUF2

tON = 15ns tRISE = 15ns tOFF = 40ns

30.1K-1%68.1K-1%

I_U34_OUT

1 2

C345

22K-5%

10uH 1.1A

C478

470pF

50V-10%

22uF 10V

1 2

R164

21

L2

C346

21

NP

22uF 10V

1 2

KILL_RAID_REG_N

V_U34_LX_P4

R266

1 2

R78

1 2

22uF 10V

C347

NET_PHYSICAL_TYPE=PWR

NP

22uF 10V

VBAT_3V

tFALL = 25ns

22uF 10V

1 2

C357

VOLTAGE=1.8

DDR +1.8volts

1 2

C297

11,12,36

11

VBAT_RAID

1

6,12

2

3

VBAT_3V

2

S

3

D

R79

21

I_Q22_P3

1.5K-5%

SI3911DV

3

Q18

2

4

Q21

SI3911DV

3

I_Q30_P3

D

3

S

2

21

I_Q10_P1_R

R66

100K

21

Vgs >1V

+1.8V

C21321C210

+3.3V_AUX

1

3906

Q10

11,12,36

3P3VAUX_PWRGOOD_BUF1_N

NET_PHYSICAL_TYPE=PWR

1 2

1uF 6.3V

+3.3V_RSR

1 2

2.2K-5% R490

7 6 58

2

10K-1%

3

I_Q10_P3_R

1 2

10K-1%

R687

Q47

3904

1

I_Q47_P1_R

1 2

10K-1%

R686

U7

R127

131412

VHC14

12

22-5%

3P3VAUX_PWRGOOD_BUFA_N

VBAT_3V is 3V rail powered by battery or 3.3Vaux

VBAT_3V

11,12,36

VOLTAGE=3.3

U34

SHDN OUT GND

MAX1733EUK_T

LXIN

3 4 2

51

Set for 1.8V

KILL_RAID_REG_N

3P3VAUX_PWRGOOD_BUFB_N

11

SUB*_7K141

Q13

3 2 1

SI4435DY

4

I_Q13_P4_R

1 2 R685

I_Q47_P3_R

3

2

22K-5%

-12V

R3

21

16V 10%

10uF

D

3

Q9

R20

11

RBAT_EN_N

1 2

470

I_Q9_P1_R

R178

ROMB_SWITCH_1P8VAUX_EN_N

36

VBAT_3V is 3V rail powered by battery or 3.3Vaux

VBAT_3V

11,12,36

CPLD_RBAT_EN

36

8,36

ROMB_BAT_EN_N

2N7002

G

1

QB2

D

S

3

2

I_RBAT_EN_2

2N7002

G

Q45

1

R13

D

2

3

I_RBAT_EN_3

111410

2

C60

1

1000pF

50V-10%

1K-5%

1 2

S

U7

I_RBAT_EN_1

9148

VHC14 VHC14

4 4

ROOM = ROMB_ENABLE

RBAT_EN_N

C59

1 2

0.1uF 16V

11

ROOM = ROMB_BATTERY_CONTROL

Source of VBAT_RAID

Vaux

on off off

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

x on off

This allows factory to disable battery for shipping

BatteryMain Power VBAT_RAID

x x

on

Fom main Power From Vaux

From Battery

2N7002

1

G

S

2

21

470

RBAT_EN_N_R

+3.3V_AUX

+5V_RSR

+3.3V_RSR

A B

Q7

2N7002

1

G

4-2U,7-3W,8-2X,16-2U,19-3W 21-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

10,15,21-24,29,36

6-10,12-18,21-24,28,29

+1.8V

9,12,14,29

-12V

19,21-24,28

D

S

3

Rds 14 ohms, Vgs 2.5V

2

TITLE

DWG NO.

DATE

1/2/2004

DC

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

REV.

SHEET

X03-13F1314

11 OF 50

+3.3V_RSR

2.98 to 3.15 V

809T

(3.08V)

U43

3

VCC

2

RESET

GND

1

3P3V_RISER_PWRGOOD

21

100K

R132

29,36

36

PCI_RST_RISER_BUF2_N

1

0.1uF 16V 2 1

C596

SEE PAGE 29 FOR 809 SELECTION TABLE

2

Battery or 3.3V powered

1411U37

12 13

74VHC00

I_IOP_SPECIAL_RST_1

R15

21

33-5%

I_IOP_SPECIAL_RST_3

1 2

74VHC00

NP

R225

143U37

21

100K

VBAT_3V

SUB*_4272P

FDN338P

I_IOP_PWRDELAY_1

R213

1K-5%

1 2

B D

11,12,36

IOP_SPECIAL_RST_N

+3.3V_RSR

Q44

1

R214

1 2

.22uF 25V

20%

2

3

1 2

1K-5%

I_IOP_PWRDELAY2

C270

12

D4

2 1

MBRS130LT3

VBAT_3V

U7

1142

I_IOP_PWRDELAY

U7

3144

VHC14VHC14

Use schimitt trigger to handle the slow rising IOP_PWRDELAY Gate IOP_PWRDELAY since Dobson is 3.3V rail

11,12,36

IOP_PWRDELAY

BAR43

3 1

D19

12

+3.3V_RSR

R656

1 2

4.7K

GATE_IOP_PWRDELAY

IOP_PWRDELAY

12

IOP_SPECIAL_RST_N

12

4 5

74VHC00

74LVC00/02 Specification

Vcc=3.3V Vcc=1.8V

Vih_min = 2.3v (min) Vih_min = 1.5v (min) ViL_max = 0.99v (max) Voh_min = 2.9v (min) VoL_max = 0.1v (max)

8

ViL_max = 0.5v (max) Voh_min = 1.8v (min) VoL_max = 0.1v (max)

VBAT_RAID

VBAT_3V

146U37

10 13ns

11,12,36

CA

Battery or 1.8V powered

DPN T1778 is 74LVC02

6,11,12

I_DDR_CKE0_2 I_DDR_CKE0_1

ROOM = DIMM_SELF_REF

14 U9

5

4

I_DDR_CKE1

6

0

74VHC02

SUB*_T1778

13 + 14 ns 13 + 28 ns

14 U9

8

10

9

74VHC02

11 12

2 3

74VHC02

14 U9

74VHC02

14 U9

1

I_DDR_CKE1_GATE

13

I_DDR_CKE0_GATE

BSS138

1

G

0.1uF 16V

1

G

C216

1

DDR_CKE1

R530

1 2

D

3

Q42

S

2

13 + 28 + 6 ns

12

DDR_CKE0

21

0-5% 0-5%

R533

D

3

Q43

S

2

6,9

R531

21

CPLD_CKE

0-5%

12,36

DPN K1421 is N-FET Vgs = 0.8V

6,9

R532

1 2

CPLD_CKE

0-5%

12,36

DPN K1421 is N-FET Vgs = 0.8V 150 milliohms, 2.8A

2

3

ROOM = IOP POWR DELAY

+- 3%

2.495 +- 0.025V V_2P5V_AUX_REF

+- 0.028 +- 1.6%

1.6755

1.732

28

5.039k

4.940k

10.302k

15.242k

.67592.520

1.703 .6671

10.098k

15.137k

2.470

1.648

2.520

1.724

2.470

15.646k

15.533k.70431.740

10.706k

10.494k

4.99K-1%

10.2K-1%

1 2

NEED 10.6 kOhm

4 4

ROOM = ROMB_BATTERY_CONTROL

A B

1.854V

+- 0.054v1.8V

1.746V

+1.8V

R215

1.8mv Hystereisis

R216

R2

50V-10%

1000pF

1.679V

1.6755

21

+- 0.028 +- 1.6%

C262

I_1P679_AUX_VREF

1 2

1K-5%

1.703

1.648

I_U18_P5

+3.3V_AUX

U18

1

+

3

-

R59

1 2

1M-5%

5

LMV331

V

4

G

2

21

C537

1.71V

Set 1.8V pwr_good at ~95% (DDR-2 Vdd spec +/- 5%)

to switch over the power rail

0.1uF 16V

1P8V_PWRGOOD

29,36

+3.3V_RSR

6-11,13-18,21-24,28,29

+1.8V

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

9,11,14,29

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

1/2/2004

SHEET

REV.

X03-13F1314

12 OF 50

DC

3

SCSI Controller: PCI_NX/Differential Pairs

1

B D

CA

from Everglades

1

ROOM=LSI_1030

m66en pin AC5 is actually IOPD_GNT

CK_IOP_PCIX_A_LSI

7

IOP_PCIX_A_RST_N

7,27

PD_IOP_PCIX_A_M66EN

12

R1

1K-5%

2

3

IOP_PCIX_A_CBE7_N

7,27

IOP_PCIX_A_CBE6_N

7,27

IOP_PCIX_A_CBE5_N

7,27

IOP_PCIX_A_CBE4_N

7,27

IOP_PCIX_A_CBE3_N

7,27

IOP_PCIX_A_CBE2_N

7,27

IOP_PCIX_A_CBE1_N

7,27

IOP_PCIX_A_CBE0_N

7,27

IOP_PCIX_A_AD63

7,27

IOP_PCIX_A_AD62

7,27

IOP_PCIX_A_AD61

7,27

IOP_PCIX_A_AD60

7,27

IOP_PCIX_A_AD59

7,27

IOP_PCIX_A_AD58

7,27

IOP_PCIX_A_AD57

7,27

IOP_PCIX_A_AD56

7,27

IOP_PCIX_A_AD55

7,27

IOP_PCIX_A_AD54

7,27

IOP_PCIX_A_AD53

7,27

IOP_PCIX_A_AD52

7,27

IOP_PCIX_A_AD51

7,27

IOP_PCIX_A_AD50

7,27

IOP_PCIX_A_AD49

7,27

IOP_PCIX_A_AD48

7,27

IOP_PCIX_A_AD47

7,27

IOP_PCIX_A_AD46

7,27

IOP_PCIX_A_AD45

7,27

IOP_PCIX_A_AD44

7,27

IOP_PCIX_A_AD43

7,27

IOP_PCIX_A_AD42

7,27

IOP_PCIX_A_AD41

7,27

IOP_PCIX_A_AD40

7,27

IOP_PCIX_A_AD39

7,27

IOP_PCIX_A_AD38

7,27

IOP_PCIX_A_AD37

7,27

IOP_PCIX_A_AD36

7,27

IOP_PCIX_A_AD35

7,27

IOP_PCIX_A_AD34

7,27

IOP_PCIX_A_AD33

7,27

IOP_PCIX_A_AD32

7,27

IOP_PCIX_A_AD31

7,27

IOP_PCIX_A_AD30

7,27

IOP_PCIX_A_AD29

7,27

IOP_PCIX_A_AD28

7,27

IOP_PCIX_A_AD27

7,27

IOP_PCIX_A_AD26

7,27

IOP_PCIX_A_AD25

7,27

IOP_PCIX_A_AD24

7,27

IOP_PCIX_A_AD23

7,27

IOP_PCIX_A_AD22

7,27

IOP_PCIX_A_AD21

7,27

IOP_PCIX_A_AD20

7,27

IOP_PCIX_A_AD19

7,27

IOP_PCIX_A_AD18

7,27

IOP_PCIX_A_AD17

7,27

IOP_PCIX_A_AD16

7,27

IOP_PCIX_A_AD15

7,27

IOP_PCIX_A_AD14

7,27

IOP_PCIX_A_AD13

7,27

IOP_PCIX_A_AD12

7,27

IOP_PCIX_A_AD11

7,27

IOP_PCIX_A_AD10

7,27

IOP_PCIX_A_AD9

7,27

IOP_PCIX_A_AD8

7,27

IOP_PCIX_A_AD7

7,27

IOP_PCIX_A_AD6

7,27

IOP_PCIX_A_AD5

7,27

IOP_PCIX_A_AD4

7,27

IOP_PCIX_A_AD3

7,27

IOP_PCIX_A_AD2

7,27

IOP_PCIX_A_AD1

7,27

IOP_PCIX_A_AD0

7,27

AC22

AB10

AC5

AA23

AC25

Y23

AD26

AB13 AB14 AE18 AE21

W22

AB25

AC26

AA25

W23

Y25 Y26 V22 U22 V24 V23 U24 V25

W26

U23 U25 T22 T23 T25 R25 R22 P22 P23 R23 P24 P25 T26 R26 M26

L26

N25 N24 AE9

AF8 AE10 AB11

AC11

AE11 AE12 AB12

AC12 AD13

AE13 AF11 AF16 AE14

AC15 AC14 AD17

AE19

AC18

AB17 AB18 AF20 AE20

AC19

AF23 AE22 AB19

AD21

AF24

AC20

AE23

AC21

SUB=SUB*_Y3556

POWER_DRAW=P3.3V@1A POWER_DRAW=P1.8V@1.8A

ADD*_8C228_HEATSINK_SCSI

ADDS P/N FOR HT SNK

U_SCSI

CLK RST M66EN

CBE7 CBE6 CBE5 CBE4 CBE3 CBE2 CBE1 CBE0

AD63 AD62 AD61 AD60 AD59 AD58 AD57 AD56 AD55 AD54 AD53 AD52 AD51 AD50 AD49 AD48 AD47 AD46 AD45 AD44 AD43 AD42 AD41 AD40 AD39 AD38 AD37 AD36 AD35 AD34 AD33 AD32 AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0

LSI LOGIC ULTRA320 SCSI

LSI53C1030 REV 0.1 02/05/01

HETERO 1 OF 4

PAR64

ACK64 REQ64

FRAME

TRDY

STOP

DEVSEL

IDSEL

PERR SERR

ALT_INTA ALT_INTB

PVT1 PVT2

GPIO_7 GPIO_6 GPIO_5 GPIO_4 GPIO_3 GPIO_2 GPIO_1 GPIO_0

A_LED B_LED

HB_LED

BWE1 BWE0

FLSHALE1 FLSHALE0

FLSHCE

MPAR1 MPAR0

MCLK

ADSC

MAD15 MAD14 MAD13 MAD12 MAD11 MAD10

MAD9 MAD8 MAD7 MAD6 MAD5 MAD4 MAD3 MAD2 MAD1 MAD0

RAMCE

SERIAL_DATA

SERIAL_CLK

NC_1 NC_2 NC_3

IRDY

REQ GNT

INTA INTB

MOE

AF19

PAR

AA24

AB20 AD22 AB15 AE16 AE15 AB16 AC16 AC13

AD10 AE8

AE17 AC17

AC8 AE7

AF7 AB9

AE5 AF4

K25 L23 L25 M25 H25 K24 AE25 AC23

J23 K23 C25

E24 H23

J24 K22

G26 G25

C22 B24

E20

D21 B23

ADV

D22 E21 B25 D23 E22 C24 F22 E23 D26 E25 H22 F24 G23 D25 F23 G22

D20

NC_SCSI_RAMCE_N

H26 J25

A24 N23 AC9

IOP_PCIX_A_ACK64_N IOP_PCIX_A_REQ64_N IOP_PCIX_A_FRAME_N

IOP_PCIX_A_TRDY_N

IOP_PCIX_A_STOP_N

IOP_PCIX_A_DEVSEL_N

IOP_PCIX_A_REQ0_N IOP_PCIX_A_GNT0_N

IOP_PCIX_A_PERR_N IOP_PCIX_A_SERR_N

SCSI_PVT1_N SCSI_PVT2_N

NC_SCSI_GPIO7 NC_SCSI_GPIO6 NC_SCSI_GPIO5 NC_SCSI_GPIO4 NC_SCSI_GPIO3 NC_SCSI_GPIO2 NC_SCSI_GPIO1 NC_SCSI_GPIO0

NC_SCSI_CH_A_LED_N NC_SCSI_CH_B_LED_N

SCSI_HB_LED_N

NC_SCSI_E24

NC_SCSI_H23_N

NC_SCSI_MAS1_N NC_SCSI_MAS0_N

NC_SCSI_MOE_N

NC_SCSI_G25

SCSI_MPAR1_N SCSI_MPAR0_N

NC_SCSI_E20

NC_SCSI_D21

NC_SCSI_B23

SCSI_MAD15 SCSI_MAD14 SCSI_MAD13 SCSI_MAD12 SCSI_MAD11 SCSI_MAD10

SCSI_MAD9 SCSI_MAD8 SCSI_MAD7 SCSI_MAD6 SCSI_MAD5 SCSI_MAD4 SCSI_MAD3 SCSI_MAD2 SCSI_MAD1 SCSI_MAD0

SCSI_SDA SCSI_SCL

PU_SCSI_A24

NC_SCSI_N23 NC_SCSI_AC9

IOP_PCIX_A_PAR

IOP_PCIX_A_PAR64

IOP_PCIX_A_IRDY_N

PCIX_SCSI_IDSEL

SCSI_INTA_N SCSI_INTB_N

NC_SCSI_AF7 NC_SCSI_AB9

13

13 13

13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13

14 14

TEST PAD

8,27 8,27

21

R171

+3.3V_RSR

R172

7,27 7,27

7,27 7,27 7,27 7,27 7,27 7,27 7,27 7

7,27 7,27

49.9-1%

1 2

5,15

8.2K-5%

SCSI_A_DIFFSENSE

0.1uF 16V

NET_PHYSICAL_TYPE=VREF

I_SCSI_A_DIFFSENSE_R

R7

21

10K-1%

MUST BE 1%

R47

21

22K-5%

21

R17

220K

C3

1 2

check shredder

PULLUP FOR PCI-X 66 PULLDOWN FOR PCI 33

DEFAULTS LOW

+3.3V_RSR

SUB IN P/N FOR HT SNK WITH EPOXY

V6

SUB=NO_PKG

V5

SUB=NO_PKG

V4

SUB=NO_PKG

V3

SUB=NO_PKG

V2

SUB=NO_PKG

V1

SUB=NO_PKG

R401

+3.3V_RSR

21

220

4 4

DS1

SCSI_HB_LED_N

13

2 1

RED

I_DS1_PG13_P1

SCSI_ICE_TCK SCSI_ICE_TMS

SCSI_ICE_TDI

SCSI_ICE_TDO

SCSI_ICE_TRST_N

SCSI_ICE_RTCK

13

5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15

I_SCSI_A_VDDBIAS

I_SCSI_A_RBIAS

NET_PHYSICAL_TYPE=VREF

5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15

13 13 13 13 13 13 13 13 13 13

R409

NP

4.7K

R408

NP

1 2

4.7K

R407

NP

4.7K

R270

NP

1 2

4.7K

SCSI_A_SD15_P SCSI_A_SD14_P SCSI_A_SD13_P SCSI_A_SD12_P SCSI_A_SD11_P SCSI_A_SD10_P SCSI_A_SD9_P SCSI_A_SD8_P SCSI_A_SD7_P SCSI_A_SD6_P SCSI_A_SD5_P SCSI_A_SD4_P SCSI_A_SD3_P SCSI_A_SD2_P SCSI_A_SD1_P SCSI_A_SD0_P

SCSI_A_SD15_N SCSI_A_SD14_N SCSI_A_SD13_N SCSI_A_SD12_N SCSI_A_SD11_N SCSI_A_SD10_N SCSI_A_SD9_N SCSI_A_SD8_N SCSI_A_SD7_N SCSI_A_SD6_N SCSI_A_SD5_N SCSI_A_SD4_N SCSI_A_SD3_N SCSI_A_SD2_N SCSI_A_SD1_N SCSI_A_SD0_N

SCSI_A_SCD_P SCSI_A_SCD_N SCSI_A_SIO_P SCSI_A_SIO_N SCSI_A_SMSG_P SCSI_A_SMSG_N SCSI_A_SREQ_P SCSI_A_SREQ_N SCSI_A_SACK_P SCSI_A_SACK_N SCSI_A_SBSY_P SCSI_A_SBSY_N SCSI_A_SATN_P SCSI_A_SATN_N SCSI_A_SRST_P SCSI_A_SRST_N SCSI_A_SSEL_P SCSI_A_SSEL_N SCSI_A_SDP0_P SCSI_A_SDP0_N SCSI_A_SDP1_P SCSI_A_SDP1_N

+3.3V_RSR

SCSI_ICE_TCK SCSI_ICE_TMS SCSI_ICE_TDI SCSI_ICE_TDO SCSI_ICE_TRST_N SCSI_ICE_RTCK SCSI_TCK SCSI_TMS SCSI_TDI SCSI_TDO

NC_SCSI_AA22 NC_SCSI_AC4

21

SCSI_TMS

SCSI_TCK

SCSI_TDO

layout in 1x6 pattern

A B

W5

A_SD15+

Y2

A_SD14+

AA3

A_SD13+

AC1

A_SD12+

D1

A_SD11+

G1

A_SD10+

H4

A_SD9+

H2

A_SD8+

P3

A_SD7+

R5

A_SD6+

R2

A_SD5+

T4

A_SD4+

U4

A_SD3+

U3

A_SD2+

V5

A_SD1+

V3

A_SD0+

Y1

A_SD15-

AA2

A_SD14-

AB2

A_SD13-

AD1

A_SD12-

F2

A_SD11-

G2

A_SD10-

J4

A_SD9-

H1

A_SD8-

R4

A_SD7-

T5

A_SD6-

T2

A_SD5-

U2

A_SD4-

U5

A_SD3-

V2

A_SD2-

V4

A_SD1-

W4

A_SD0-

T1

A_VDDBIAS

E2

A_DIFFSENS

R1

A_RBIAS

K4

A_SCD+

K3

A_SCD-

J5

A_SIO+

K5

A_SIO-

L1

A_SMSG+

L2

A_SMSG-

J3

A_SREQ+

J2

A_SREQ-

L5

A_SACK+

M5

A_SACK-

N4

A_SBSY+

N3

A_SBSY-

N5

A_SATN+

M4

A_SATN-

M2

A_SRST+

M1

A_SRST-

K2

A_SSEL+

L4

A_SSEL-

P5

A_SPD0+

P4

A_SPDO-

W1

A_SPD1+

W2

A_SPD1-

AF12

PCI5VBIAS8

AE6

PCI5VBIAS7

AD18

PCI5VBIAS6

AD9

PCI5VBIAS5

AC10

PCI5VBIAS4

AB22

PCI5VBIAS3

Y22

PCI5VBIAS2

W25

PCI5VBIAS1

M23

PCI5VBIAS0

AA4

TCK_ICE

Y5

TMS_ICE

AB3

TDI_ICE

AD2

TDO_ICE

AB4

TRST_ICE

AA5

RTCK_ICE

AC6

TCK_CHIP

AE4

TMS_CHIP

AF3

TDI_CHIP

AD6

TDO_CHIP

AC2 Y4

CLKMODE_1 IDDTN

AA22

CLKMODE_0

AC4

SCSI_FSN

SUB=SUB*_Y3556

13

SCSI_TDI

13

U_SCSI

LSI LOGIC ULTRA320 SCSI

LSI53C1030 REV 0.1 02/05/01

HETERO 2 OF 4

B_SD15+ B_SD14+ B_SD13+ B_SD12+ B_SD11+ B_SD10+

B_SD9+ B_SD8+ B_SD7+ B_SD6+ B_SD5+ B_SD4+ B_SD3+ B_SD2+ B_SD1+ B_SD0+

B_SD15B_SD14B_SD13B_SD12B_SD11B_SD10-

B_SD9B_SD8B_SD7B_SD6B_SD5B_SD4B_SD3B_SD2B_SD1B_SD0-

B_VDDBIAS

B_DIFFSENS

B_RBIAS

B_SCD+ B_SCD-

B_SIO+

B_SIOB_SMSG+ B_SMSGB_SREQ+

B_SREQ-

B_SACK+

B_SACKB_SBSY+

B_SBSY-

B_SATN+

B_SATN-

B_SRST+

B_SRSTB_SSEL+

B_SSEL-

B_SDP0+

B_SDP0-

B_SDP1+

B_SDP1-

TRACEPKT_7 TRACEPKT_6 TRACEPKT_5 TRACEPKT_4 TRACEPKT_3 TRACEPKT_2 TRACEPKT_1 TRACEPKT_0

PIPESTAT2 PIPESTAT1 PIPESTAT0

SCLK

TRACECLK

TRACESYNC

TESTHCLK TESTACLK

TESTCLKEN

SCANMODE

SCANEN

TST_RST

B7 B6 B5 A4 A23 B20 A20 B19 E12 B12 D11 C10 E11 E10 B9 A8

D8 E8 C6 A3 B21 D19 E18 A19 E13 A12 B11 B10 D10 C9 D9 B8

B13 B22 A11

D17 E16 D18 E17 D16 B16 C18 B18 E14 D14 B15 A15 D13 B14 A16 E15 C17 B17 C13 D12 E9 A7

F4 G5 E3 C2 E4 F5 B2 D4

C3 E6 D5

F3 B3

E5 AE2 AB6 D7 E7 N22

C5

TN

AD5

~LSI_TST_RST TO CPLD JUST IN CASE

SCSI_B_SD15_P SCSI_B_SD14_P SCSI_B_SD13_P SCSI_B_SD12_P SCSI_B_SD11_P SCSI_B_SD10_P

SCSI_B_SD9_P SCSI_B_SD8_P SCSI_B_SD7_P SCSI_B_SD6_P SCSI_B_SD5_P SCSI_B_SD4_P SCSI_B_SD3_P SCSI_B_SD2_P SCSI_B_SD1_P SCSI_B_SD0_P

SCSI_B_SD15_N SCSI_B_SD14_N SCSI_B_SD13_N SCSI_B_SD12_N SCSI_B_SD11_N SCSI_B_SD10_N

SCSI_B_SD9_N SCSI_B_SD8_N SCSI_B_SD7_N SCSI_B_SD6_N SCSI_B_SD5_N SCSI_B_SD4_N SCSI_B_SD3_N SCSI_B_SD2_N SCSI_B_SD1_N SCSI_B_SD0_N

I_SCSI_B_VDDBIAS

SCSI_B_SCD_P

SCSI_B_SCD_N

SCSI_B_SIO_P SCSI_B_SIO_N

SCSI_B_SMSG_P

SCSI_B_SMSG_N

SCSI_B_SREQ_P SCSI_B_SREQ_N SCSI_B_SACK_P SCSI_B_SACK_N

SCSI_B_SBSY_P SCSI_B_SBSY_N SCSI_B_SATN_P SCSI_B_SATN_N

SCSI_B_SRST_P

SCSI_B_SRST_N

SCSI_B_SSEL_P

SCSI_B_SSEL_N

SCSI_B_SDP0_P

SCSI_B_SDP0_N

SCSI_B_SDP1_P

SCSI_B_SDP1_N

NC_SCSI_F4 NC_SCSI_G5 NC_SCSI_E3 NC_SCSI_C2 NC_SCSI_E4 NC_SCSI_F5 NC_SCSI_B2 NC_SCSI_D4

NC_SCSI_C3 NC_SCSI_E6 NC_SCSI_D5

CK_SCSI_80MHZ

NC_SCSI_B3

NC_SCSI_E5 NC_SCSI_AE2 NC_SCSI_AB6

NC_SCSI_TESTCLKEN

NC_SCSI_SCANMODE

NC_SCSI_N22

NC_SCSI_Y4NC_SCSI_AC2

NC_SCSI_C5

SCSI_TST_RST_N

5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15

NET_PHYSICAL_TYPE=VREF

I_SCSI_B_DIFFSENSE_R

I_SCSI_B_RBIAS

5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15 5,15

14

36

+3.3V_RSR

RN61

1

8

2

7

3

6

4

5

4.7K-5%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

SCSI_ICE_TCK SCSI_ICE_TMS SCSI_ICE_TDI SCSI_ICE_TRST_N

13 13 13 13

NET_PHYSICAL_TYPE=VREF

R14

21

10K-1%

MUST BE 1%

R73

21

22K-5%

0.1uF 16V

NetNet Status

21

R22

220K

C4

1 2

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

32bit Enable

ID CNTRL 0

ID CNTRL 1

SEEPROM DISABLE

IOP DISABLE

SCSI_B_DIFFSENSE

NVSRAM ENABLED

ROM SIZE

RESERVED

LSI Strapping

SCSI_MPAR0_N

13

SCSI_MAD15

13

SCSI_MAD14

13

SCSI_MAD13

13

SCSI_MAD10

13

SCSI_MAD11

13

SCSI_MAD7

13

SCSI_MAD6

13

5,15

SCSI_MAD3

13

SCSI_MAD2

13

SCSI_MAD1

13

SCSI_MAD5

13

SCSI_MAD4

13

SCSI_MAD0

13

SCSI_MPAR1_N

13

SCSI_MAD12

13

SCSI_MAD9

13

SCSI_MAD8

13

R232

NP

1 2

4.7K R211

NP

1 2

4.7K R210

NP

1 2

4.7K R209

NP

1 2

4.7K R208

NP

1 2

4.7K

R207

NP

1 2

4.7K

R206

NP

1 2

4.7K

R233

1 2

4.7K

R205

NP

1 2

4.7K

R235

NP

1 2

4.7K

R204

1 2

4.7K

R203

NP

1 2

4.7K

R186

NP

1 2

4.7K

R185

NP

1 2

4.7K

R175

NP

1 2

4.7K

R174

NP

1 2

4.7K

R173

NP

1 2

4.7K

R234

NP

1 2

4.7K

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

F1314 X03-13

1/2/2004

DC

+3.3V_RSR

Enable PCIX

Disable 133 Mhz

64 bit PCI wide

Enable 66M PCI

No ID control

X

Enable SEEPROM

Disable IOP

Disable NVRAM

Flash Size

X

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

+3.3V_RSR

REV.

13 OF 50

6-12,14-18,21-24,28,29

2

3

SCSI Controller: Power/Misc

INDUCTORS FROM EVERGLADES

B D

CA

1

2

L6

2

FERRITE

2

FERRITE

NET_PHYSICAL_TYPE=PWR

1

I_SCSI_VSSA_H5

1206

L4

1

I_SCSI_VSSA_AD24

1206

NET_PHYSICAL_TYPE=PWR

H5

AD24

T24

A5

A9 A13 A17 A21 A25

B1 B26

C4

C8

C12 C16 C20 D24

E1

F26

G3

H24

J1

K26

L3 L11 L12 L13 L14 L15 L16

M11 M12 M13 M14 M15 M16 M24

N1 N11 N12 N13 N14 N15 N16

SUB=SUB*_Y3556

U_SCSI

VSSA_H5 VSSA_AD24

VSS_IO_T24 VSS_IO_A5 VSS_IO_A9 VSS_IO_A13 VSS_IO_A17 VSS_IO_A21 VSS_IO_A25 VSS_IO_B1 VSS_IO_B26 VSS_IO_C4 VSS_IO_C8 VSS_IO_C12 VSS_IO_C16 VSS_IO_C20 VSS_IO_D24 VSS_IO_E1 VSS_IO_F26 VSS_IO_G3 VSS_IO_H24 VSS_IO_J1 VSS_IO_K26 VSS_IO_L3 VSS_IO_L11 VSS_IO_L12 VSS_IO_L13 VSS_IO_L14 VSS_IO_L15 VSS_IO_L16 VSS_IO_M11 VSS_IO_M12 VSS_IO_M13 VSS_IO_M14 VSS_IO_M15 VSS_IO_M16 VSS_IO_M24 VSS_IO_N1 VSS_IO_N11 VSS_IO_N12 VSS_IO_N13 VSS_IO_N14 VSS_IO_N15 VSS_IO_N16

LSI LOGIC ULTRA320 SCSI

LSI53C1030 REV 0.1 02/05/01

HETERO 4 OF 4

VSSC_B4 VSSC_C14 VSSC_C21 VSSC_C26 VSSC_F25

VSSC_G4 VSSC_L22

VSSC_P2 VSSC_AB5 VSSC_AB7 VSSC_AB8

VSSC_AB23 VSSC_AB24 VSSC_AD14

VSS_IO_P11 VSS_IO_P12 VSS_IO_P13 VSS_IO_P14 VSS_IO_P15 VSS_IO_P16 VSS_IO_P26

VSS_IO_R3 VSS_IO_R11 VSS_IO_R12 VSS_IO_R13 VSS_IO_R14 VSS_IO_R15 VSS_IO_R16

VSS_IO_T11 VSS_IO_T12 VSS_IO_T13 VSS_IO_T14 VSS_IO_T15 VSS_IO_T16

VSS_IO_U1

VSS_IO_V26 VSS_IO_W3 VSS_IO_Y24

VSS_IO_AA1

VSS_IO_AB26

VSS_IO_AC3 VSS_IO_AD7

VSS_IO_AD11 VSS_IO_AD15 VSS_IO_AD19 VSS_IO_AD23

VSS_IO_AE1 VSS_IO_AF2 VSS_IO_AF6

VSS_IO_AF10 VSS_IO_AF14 VSS_IO_AF18 VSS_IO_AF22 VSS_IO_AF26

B4 C14 C21 C26 F25 G4 L22 P2 AB5 AB7 AB8 AB23 AB24 AD14

P11 P12 P13 P14 P15 P16 P26 R3 R11 R12 R13 R14 R15 R16 T11 T12 T13 T14 T15 T16 U1 V26 W3 Y24 AA1 AB26 AC3 AD7 AD11 AD15 AD19 AD23 AE1 AF2 AF6 AF10 AF14 AF18 AF22 AF26

+1.8V

L5

1

1206

L3

1206

NET_PHYSICAL_TYPE=PWR

I_SCSI_VDDA_C1

1

I_SCSI_VDDA_AB21

NET_PHYSICAL_TYPE=PWR

2

FERRITE

2

FERRITE

ROOM=LSI_1030

C1

AB21

A1 A2

A6 A10 A14 A18 A22 A26

C7 C11 C15 C19 C23

D3 E26

F1 G24

H3

J26

K1

L24 M3

N26

SUB=SUB*_Y3556

VDDA_C1 VDDA_AB21

VDD_IO_A1 VDD_IO_A2 VDD_IO_A6 VDD_IO_A10 VDD_IO_A14 VDD_IO_A18 VDD_IO_A22 VDD_IO_A26 VDD_IO_C7 VDD_IO_C11 VDD_IO_C15 VDD_IO_C19 VDD_IO_C23 VDD_IO_D3 VDD_IO_E26 VDD_IO_F1 VDD_IO_G24 VDD_IO_H3 VDD_IO_J26 VDD_IO_K1 VDD_IO_L24 VDD_IO_M3 VDD_IO_N26

U_SCSI

LSI LOGIC ULTRA320 SCSI

LSI53C1030 REV 0.1 02/05/01

HETERO 3 OF 4

VDDC_D2

VDDC_D6 VDDC_D15 VDDC_E19

VDDC_J22

VDDC_M22

VDDC_N2 VDDC_AC7 VDDC_AD3

VDDC_AD25

VDDC_AE3

VDDC_AE24 VDDC_AF15

VDD_IO_P1

VDD_IO_R24

VDD_IO_T3

VDD_IO_U26

VDD_IO_V1

VDD_IO_W24

VDD_IO_Y3

VDD_IO_AA26

VDD_IO_AB1

VDD_IO_AC24

VDD_IO_AD4

VDD_IO_AD8 VDD_IO_AD12 VDD_IO_AD16 VDD_IO_AD20 VDD_IO_AE26

VDD_IO_AF1

VDD_IO_AF5

VDD_IO_AF9 VDD_IO_AF13 VDD_IO_AF17 VDD_IO_AF21 VDD_IO_AF25

D2 D6 D15 E19 J22 M22 N2 AC7 AD3 AD25 AE3 AE24 AF15

P1 R24 T3 U26 V1 W24 Y3 AA26 AB1 AC24 AD4 AD8 AD12 AD16 AD20 AE26 AF1 AF5 AF9 AF13 AF17 AF21 AF25

+1.8V

80 MHz Oscillator

+3.3V_RSR

L1

BLM11A60

21

.1uF

C330

25V-20%

922RV IS 5% 16V P/N

+3.3V_RSR+3.3V_RSR

+3.3V_RSR

21

4.7K

R238

R239

SCSI_SCL

13

SCSI_SDA

13

PD_SCSI_EEPROM_WP

NET_PHYSICAL_TYPE=PWR

12

NP

21

.1uF

C329

C328

25V-20%

4.7K 8

1 2

6 5

21

220

R416

1 2

.01uF 16V

21

.1uF

C21

U14

VCC SCL SDAA0A2

24C16

3.3V

R263

25V-20%

A1

GNDWP

V_3P3V_80M

1 2

PU_80M_P1

1 2 3 47

8.2K-5%

1

E/D

PD_SCSI_EEPROM

VOLTAGE=3.3

U1

80.0000MHz

4

VCC

GND

2

OUT

3

R35

220

I_80MHZ_OSC_SCSI

21

33-5%

R16

21

CK_SCSI_80MHZ

13

1

2

HIGH Freq bypass for 1.8V under chip

+1.8V

3

C327

1 2

+3.3V_RSR

C332

+3.3V_RSR

1 2

.01uF 16V

C289

1 2

.01uF 16V

C321

1 2

C290

.01uF 16V

21

C320

1 2

1000pF

50V-10%

.01uF 16V

21

C326

1000pF

50V-10%

C322

1 2

.01uF 16V

C325

C319

1 2

.01uF 16V

1 2

C316

.01uF 16V

21

C318

1 2

1000pF

50V-10%

C331

1 2

.01uF 16V

C22

.01uF 16V

21

C287

1000pF

C324

50V-10%

21

.1uF

C23

C2021C1921C1721C16

25V-20%

1 2

21

.01uF 16V

.1uF

25V-20%

C288

.1uF

21

25V-20%

1000pF

50V-10%

.1uF

C333

25V-20%

1 2

.01uF 16V

.1uF

25V-20%

C317

21

1000pF

50V-10%

C323

1 2

.01uF 16V

C286

21

1000pF

50V-10%

4 4

21

.1uF

C26

25V-20%

21

.1uF

C5

C27

25V-20%

21

.1uF

C8

C6

25V-20%

21

.1uF

25V-20%

.1uF

C10

25V-20%

C9

21

.1uF

C24

C12

C11

25V-20%

21

.1uF

25V-20%

.1uF

C14

25V-20%

Serial EEPROM

8R236 is same prgmmed p/n as Discovery

What should P/N be???

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

+3.3V_RSR

+1.8V

COMPUTER CORPORATION

AUSTIN,TEXAS

6-13,15-18,21-24,28,29

9,11,12,29

SCHEM,RSR,PE2800,SV

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

A B

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

F1314 X03-13

1/2/2004

SHEET

DC

REV.

14 OF 50

3

SCSI Termination/External Connector

B D

CA

ROOM=SCSI_TERMA

DIFF_B

+3.3V_RSR

16V-10%

1

4.7uF

C481

C337

1 2

2

24

13

11

10

DIFF_B_1030A

REG_1030A1

1

REG

16V-10%

1

4.7uF

C482

12

GND

2

C338

1 2

16V-10%

.01uF 16V

51K-5%

4.7uF

SCSI_B_SD11_P

5,13

SCSI_B_SD11_N

5,13

SCSI_B_SD10_P

5,13

SCSI_B_SD10_N

5,13

SCSI_B_SD9_P

5,13

SCSI_B_SD9_N

SCSI_A_DIFFSENSE

5,13

R77

21

1

C540

2

5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13

SCSI_B_SD8_P SCSI_B_SD8_N SCSI_B_SMSG_P SCSI_B_SMSG_N SCSI_B_SSEL_P SCSI_B_SSEL_N SCSI_B_SCD_P SCSI_B_SCD_N SCSI_B_SREQ_P SCSI_B_SREQ_N SCSI_B_SIO_P SCSI_B_SIO_N

+3.3V_RSR

1

PLACE CLOSE TO TERM PKGS

U4

5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13

SCSI_A_SSEL_P SCSI_A_SSEL_N SCSI_A_SMSG_P SCSI_A_SMSG_N SCSI_A_SCD_P SCSI_A_SCD_N SCSI_A_SREQ_P SCSI_A_SREQ_N SCSI_A_SD11_P SCSI_A_SD11_N SCSI_A_SD10_P SCSI_A_SD10_N SCSI_A_SD9_P SCSI_A_SD9_N SCSI_A_SD8_P SCSI_A_SD8_N SCSI_A_SIO_P SCSI_A_SIO_N

2

L1+

3

L1-

4

L2+

5

L2-

6

L3+

7

L3-

8

L4+

9

L4-

14

L5+

15

L5-

16

L6+

17

L6-

18

L7+

19

L7-

20

L8+

21

L8-

22

L9+

23

L9-

SUB=SUB*_D1913

TRMPWR

DISCNCT

DIFFSENSE

UCC5640PW

ROOM=SCSI_TERMB

PLACE CLOSE TO TERM PKGS

U13

2

L1+

3

L1-

4

L2+

5

L2-

6

L3+

7

L3-

8

L4+

9

L4-

14

L5+

15

L5-

16

L6+

17

L6-

18

L7+

19

L7-

20

L8+

21

L8-

22

L9+

23

L9-

SUB=SUB*_D1913

TRMPWR

DIFFSENSE

UCC5640PW

DISCNCT

DIFF_B

REG

GND

24

13

11

10

1

12

+3.3V_RSR

16V-10%

DIFF_B_1030B

REG_1030B1

16V-10%

4.7uF

+3.3V_RSR

1

4.7uF

C539

C480

1 2

2

1

C488

2

C479

.01uF 16V

51K-5%

21

1

16V-10%

4.7uF

2

1 2

.01uF 16V

SCSI_B_DIFFSENSE

R76

C487

5,13

WHAT IS ACTUAL MAX CURRENT DRAW?

2

16V-10%

1

4.7uF

5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13

SCSI_A_SD12_P SCSI_A_SD12_N SCSI_A_SD13_P SCSI_A_SD13_N SCSI_A_SD14_P SCSI_A_SD14_N SCSI_A_SD15_P SCSI_A_SD15_N SCSI_A_SD3_P SCSI_A_SD3_N SCSI_A_SD2_P SCSI_A_SD2_N SCSI_A_SD1_P SCSI_A_SD1_N SCSI_A_SD0_P SCSI_A_SD0_N SCSI_A_SDP1_P SCSI_A_SDP1_N

PLACE CLOSE TO TERM PKGS

2

L1+

3

L1-

4

L2+

5

L2-

6

L3+

7

L3-

8

L4+

9

L4-

14

L5+

15

L5-

16

L6+

17

L6-

18

L7+

19

L7-

20

L8+

21

L8-

22

L9+

23

L9-

SUB=SUB*_D1913

U5

UCC5640PW

TRMPWR

DISCNCT

DIFFSENSE

DIFF_B

GND

C483

C339

1 2

2

24

13

11

10

REG_1030A2

1

REG

16V-10%

1

4.7uF

C484

12

2

NC_DIFFSENSE1

C340

1 2

.01uF 16V

5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13

SCSI_B_SD3_P SCSI_B_SD3_N SCSI_B_SD1_P SCSI_B_SD1_N SCSI_B_SDP1_P SCSI_B_SDP1_N SCSI_B_SD14_P SCSI_B_SD14_N SCSI_B_SD12_P SCSI_B_SD12_N SCSI_B_SD13_P SCSI_B_SD13_N SCSI_B_SD15_P SCSI_B_SD15_N SCSI_B_SD0_P SCSI_B_SD0_N SCSI_B_SD2_P SCSI_B_SD2_N

PLACE CLOSE TO TERM PKGS

2

L1+

3

L1-

4

L2+

5

L2-

6

L3+

7

L3-

8

L4+

9

L4-

14

L5+

15

L5-

16

L6+

17

L6-

18

L7+

19

L7-

20

L8+

21

L8-

22

L9+

23

L9-

SUB=SUB*_D1913

U11

TRMPWR

DISCNCT

DIFFSENSE

DIFF_B

REG

GND

UCC5640PW

24

13

11

10

1

12

16V-10%

REG_1030B2

16V-10%

4.7uF

1

4.7uF

C489

C343

1 2

2

1

C490

2

NC_DIFFSENSE3

C334

1 2

.01uF 16V

FUSED 5V FOR EXTERNAL SCSI

+5V_RSR

FS2

1 2

1.5A 6V

I_SCSI_TRMPWR

MBRS330T3

VOLTAGE=5

2 1

D7

NET_PHYSICAL_TYPE=PWR

VOLTAGE=5

SCSI_TRMPWR

1

5

2

+3.3V_RSR

3

PLACE CLOSE TO TERM PKGS

U6

5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13

SCSI_A_SD4_P SCSI_A_SD4_N SCSI_A_SD5_P SCSI_A_SD5_N SCSI_A_SD6_P SCSI_A_SD6_N SCSI_A_SD7_P SCSI_A_SD7_N SCSI_A_SRST_P SCSI_A_SRST_N SCSI_A_SACK_P SCSI_A_SACK_N SCSI_A_SBSY_P SCSI_A_SBSY_N SCSI_A_SATN_P SCSI_A_SATN_N SCSI_A_SDP0_P SCSI_A_SDP0_N

2

L1+

3

L1-

4

L2+

5

L2-

6

L3+

7

L3-

8

L4+

9

L4-

14

L5+

15

L5-

16

L6+

17

L6-

18

L7+

19

L7-

20

L8+

21

L8-

22

L9+

23

L9-

SUB=SUB*_D1913

TRMPWR

DISCNCT

DIFFSENSE

DIFF_B

REG

GND

UCC5640PW

24

13

11

10

1

12

16V-10%

REG_1030A3

16V-10%

4.7uF

1

4.7uF

C485

C342

1 2

2

1

C486

2

NC_DIFFSENSE2

C341

1 2

.01uF 16V

5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13 5,13

SCSI_B_SRST_P SCSI_B_SRST_N SCSI_B_SACK_P SCSI_B_SACK_N SCSI_B_SBSY_P SCSI_B_SBSY_N SCSI_B_SATN_P SCSI_B_SATN_N SCSI_B_SD4_P SCSI_B_SD4_N SCSI_B_SD5_P SCSI_B_SD5_N SCSI_B_SD6_P SCSI_B_SD6_N SCSI_B_SD7_P SCSI_B_SD7_N SCSI_B_SDP0_P SCSI_B_SDP0_N

PLACE CLOSE TO TERM PKGS

2

L1+

3

L1-

4

L2+

5

L2-

6

L3+

7

L3-

8

L4+

9

L4-

14

L5+

15

L5-

16

L6+

17

L6-

18

L7+

19

L7-

20

L8+

21

L8-

22

L9+

23

L9-

SUB=SUB*_D1913

U12

TRMPWR

DIFFSENSE

UCC5640PW

PKG_TYPE = TSSOP24

4 4

PLACE NEXT TO 1030

THESE ARE LVT ONLY TERMINATORS LEGACY SINGLE-ENDED DEVICES ARE NOT TERMINATED BY THESE

DISCNCT

DIFF_B

REG

GND

24

13

11

10

1

12

+3.3V_RSR

16V-10%

REG_1030B3

16V-10%

4.7uF

1

4.7uF

C491

C335

1 2

2

1

C492

2

NC_DIFFSENSE4

C336

1 2

.01uF 16V

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

+5V_RSR

10,11,21-24,29,36

+3.3V_RSR

6-14,16-18,21-24,28,29

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

From Everglades

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

DC

F1314

1/2/2004

SHEET

REV.

X03-13

15 OF 50

3

B D

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V

PXH

1

Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

1-5-2004_9:27

16,21,22,34

16,23

PXH_PA_PME_N PXH_PB_PME_N

NP

1 3

21

BAR43

D10

0-5%

R411

BAR43

NP

1 3

D9

R410

1 2

PXH

PXH_PCIX_A_AD0

23

PXH_PCIX_A_AD1

23

PXH_PCIX_A_AD2

23

PXH_PCIX_A_AD3

23

PXH_PCIX_A_AD4

23

PXH_PCIX_A_AD5

23

PXH_PCIX_A_AD6

23

PXH_PCIX_A_AD7

23

PXH_PCIX_A_AD8

23

PXH_PCIX_A_AD9

23

PXH_PCIX_A_AD10

23

PXH_PCIX_A_AD11

23

PXH_PCIX_A_AD12

23

PXH_PCIX_A_AD13

23

PXH_PCIX_A_AD14

23

PXH_PCIX_A_AD15

23

PXH_PCIX_A_AD16

23

PXH_PCIX_A_AD17

23

PXH_PCIX_A_AD18

23

PXH_PCIX_A_AD19

23

PXH_PCIX_A_AD20

23

PXH_PCIX_A_AD21

23

PXH_PCIX_A_AD22

23

PXH_PCIX_A_AD23

23

PXH_PCIX_A_AD24

23

PXH_PCIX_A_AD25

23

PXH_PCIX_A_AD26

23

PXH_PCIX_A_AD27

23

PXH_PCIX_A_AD28

23

2

3

PXH_PCIX_A_AD29

23

PXH_PCIX_A_AD30

23

PXH_PCIX_A_AD31

23

PXH_PCIX_A_AD32

18,23

PXH_PCIX_A_AD33

18,23

PXH_PCIX_A_AD34

18,23

PXH_PCIX_A_AD35

18,23

PXH_PCIX_A_AD36

18,23

PXH_PCIX_A_AD37

18,23

PXH_PCIX_A_AD38

18,23

PXH_PCIX_A_AD39

18,23

PXH_PCIX_A_AD40

18,23

PXH_PCIX_A_AD41

18,23

PXH_PCIX_A_AD42

18,23

PXH_PCIX_A_AD43

18,23

PXH_PCIX_A_AD44

18,23

PXH_PCIX_A_AD45

18,23

PXH_PCIX_A_AD46

18,23

PXH_PCIX_A_AD47

18,23

PXH_PCIX_A_AD48

18,23

PXH_PCIX_A_AD49

18,23

PXH_PCIX_A_AD50

18,23

PXH_PCIX_A_AD51

18,23

PXH_PCIX_A_AD52

18,23

PXH_PCIX_A_AD53

18,23

PXH_PCIX_A_AD54

18,23

PXH_PCIX_A_AD55

18,23

PXH_PCIX_A_AD56

18,23

PXH_PCIX_A_AD57

18,23

PXH_PCIX_A_AD58

18,23

PXH_PCIX_A_AD59

18,23

PXH_PCIX_A_AD60

18,23

PXH_PCIX_A_AD61

18,23

PXH_PCIX_A_AD62

18,23

PXH_PCIX_A_AD63

18,23

PXH_PCIX_A_CBE0_N

23

PXH_PCIX_A_CBE1_N

23

PXH_PCIX_A_CBE2_N

23

PXH_PCIX_A_CBE3_N

23

PXH_PCIX_A_CBE4_N

18,23

PXH_PCIX_A_CBE5_N

18,23

PXH_PCIX_A_CBE6_N

18,23

PXH_PCIX_A_CBE7_N

18,23

PXH_PCIX_A_REQ0_N

23

NC_PXH_PCIX_A_REQ1_N NC_PXH_PCIX_A_REQ2_N NC_PXH_PCIX_A_REQ3_N NC_PXH_PCIX_A_REQ4_N NC_PXH_PCIX_A_REQ5_N

PXH_PCIX_A_GNT0_N

23

NC_PXH_PCIX_A_GNT1_N NC_PXH_PCIX_A_GNT2_N NC_PXH_PCIX_A_GNT3_N NC_PXH_PCIX_A_GNT4_N NC_PXH_PCIX_A_GNT5_N

AC23

PAAD0

AD23

PAAD1

AC22

PAAD2

AB21

PAAD3

AD21

PAAD4

AC20

PAAD5

AD20

PAAD6

AC19

PAAD7

AB18

PAAD8

AC17

PAAD9

AD17

PAAD10

AC16

PAAD11

AB15

PAAD12

AD15

PAAD13

AD14

PAAD14

AC13

PAAD15

W24

PAAD16

Y23

PAAD17

AA23

PAAD18

Y22

PAAD19

AB22

PAAD20

AA21

PAAD21

Y20

PAAD22

Y19

PAAD23

AB19

PAAD24

W18

PAAD25

AA18

PAAD26

Y17

PAAD27

Y16

PAAD28

AB16

PAAD29

W15

PAAD30

AA15

PAAD31

T22

PAAD32

T21

PAAD33

R24

PAAD34

R23

PAAD35

P23

PAAD36

P22

PAAD37

N22

PAAD38

N21

PAAD39

M23

PAAD40

M21

PAAD41

L23

PAAD42

L20

PAAD43

K24

PAAD44

K22

PAAD45

J23

PAAD46

J21

PAAD47

H23

PAAD48

H22

PAAD49

R20

PAAD50

R18

PAAD51

P19

PAAD52

P17

PAAD53

N19

PAAD54

N17

PAAD55

M18

PAAD56

M17

PAAD57

L19

PAAD58

L17

PAAD59

K18

PAAD60

K17

PAAD61

K19

PAAD62

J17

PAAD63

AD18

PACBE0

AC14

PACBE1

AA24

PACBE2

AA20

PACBE3

H17

PACBE4

J18

PACBE5

H19

PACBE6

H20

PACBE7

W21

PAREQ0

W22

PAREQ1

V18

PAREQ2

N18

PAREQ3

L22

PAREQ4

W13

PAREQ5

W19

PAGNT0

J24

PAGNT1

Y14

PAGNT2

Y13

PAGNT3

AA14

PAGNT4

U23

PAGNT5

POWER_DRAW=P3.3V@1.6A POWER_DRAW=P1.5V_CORE@2.2A

POWER_DRAW=P1.5V_CORE@2.2A POWER_DRAW=P1.5V_PCIX@0.2A

POWER_DRAW=P1.5V_PCIX@0.2A POWER_DRAW=P1.5V_PCIEX@0.7A

POWER_DRAW=P1.5V_PCIEX@0.7A

PXH MCH INTERFACE

HETERO 1 OF 4

REV 1.0

OnDieTerminated Signals, 8.33kohm ±40%. PxACK64#

PxAD[63:32] HPxRST2# PxCBE_[7:4]# PxDEVSEL#

4 4

PxFRAME# PxIRDY# PxIRQ_[15:13]# PxIRQ_[10:0]#

PxPAR64 PxREQ64# PxSERR# PxSTOP# PxTRDY#

Pull-up resistors for PxAD[31:0] and PxCBE_[3:1]# are not required by the PCI Specification.

HxATNLED_1# HPxPRST#

HPx_SOD HPxSOLR HPxSOL HPxSIL# HxPWREN_1 PxVIOSELPxLOCK#

PBAD0 PBAD1 PBAD2 PBAD3 PBAD4 PBAD5 PBAD6 PBAD7 PBAD8

PBAD9 PBAD10 PBAD11 PBAD12 PBAD13 PBAD14 PBAD15 PBAD16 PBAD17 PBAD18 PBAD19 PBAD20 PBAD21 PBAD22 PBAD23 PBAD24 PBAD25 PBAD26 PBAD27 PBAD28 PBAD29 PBAD30 PBAD31 PBAD32 PBAD33 PBAD34 PBAD35 PBAD36 PBAD37 PBAD38 PBAD39 PBAD40 PBAD41 PBAD42 PBAD43 PBAD44 PBAD45 PBAD46 PBAD47 PBAD48 PBAD49 PBAD50 PBAD51 PBAD52 PBAD53 PBAD54 PBAD55 PBAD56 PBAD57 PBAD58 PBAD59 PBAD60 PBAD61 PBAD62 PBAD63

PBCBE0 PBCBE1 PBCBE2 PBCBE3 PBCBE4 PBCBE5 PBCBE6 PBCBE7

PBREQ0 PBREQ1 PBREQ2 PBREQ3 PBREQ4 PBREQ5

PBGNT0 PBGNT1 PBGNT2 PBGNT3 PBGNT4 PBGNT5

AC2 AD2 AD3 AB4 AC4 AC5 AD5 AD6 AB7 AC7 AD8 AB9 AD9 AB10 AC10 AD11 W1 Y2 AA2 AA3 AB3 Y4 Y5 W6 AA6 W7 Y7 Y8 AA8 W9 Y10 AA9 R2 R3 P1 P4 P5 N3 N4 M2 M3 L1 L2 K3 K4 J2 J3 H4 H1 H2 P7 P8 N6 N7 M5 M6 L5 L7 K6 K7 J6 J7 H5 H8

AC8 AB12 Y1 AA5 G9 H9 G6 G7

L4 AB6 T6 T1 V5 AA12

J5 K1 Y11 AA11 W12 L8

PXH_PCIX_B_AD0 PXH_PCIX_B_AD1 PXH_PCIX_B_AD2 PXH_PCIX_B_AD3 PXH_PCIX_B_AD4 PXH_PCIX_B_AD5 PXH_PCIX_B_AD6 PXH_PCIX_B_AD7 PXH_PCIX_B_AD8

PXH_PCIX_B_AD9 PXH_PCIX_B_AD10 PXH_PCIX_B_AD11 PXH_PCIX_B_AD12 PXH_PCIX_B_AD13 PXH_PCIX_B_AD14 PXH_PCIX_B_AD15 PXH_PCIX_B_AD16 PXH_PCIX_B_AD17 PXH_PCIX_B_AD18 PXH_PCIX_B_AD19 PXH_PCIX_B_AD20 PXH_PCIX_B_AD21 PXH_PCIX_B_AD22 PXH_PCIX_B_AD23 PXH_PCIX_B_AD24 PXH_PCIX_B_AD25 PXH_PCIX_B_AD26 PXH_PCIX_B_AD27 PXH_PCIX_B_AD28 PXH_PCIX_B_AD29 PXH_PCIX_B_AD30 PXH_PCIX_B_AD31 PXH_PCIX_B_AD32 PXH_PCIX_B_AD33 PXH_PCIX_B_AD34 PXH_PCIX_B_AD35 PXH_PCIX_B_AD36 PXH_PCIX_B_AD37 PXH_PCIX_B_AD38 PXH_PCIX_B_AD39 PXH_PCIX_B_AD40 PXH_PCIX_B_AD41 PXH_PCIX_B_AD42 PXH_PCIX_B_AD43 PXH_PCIX_B_AD44 PXH_PCIX_B_AD45 PXH_PCIX_B_AD46 PXH_PCIX_B_AD47 PXH_PCIX_B_AD48 PXH_PCIX_B_AD49 PXH_PCIX_B_AD50 PXH_PCIX_B_AD51 PXH_PCIX_B_AD52 PXH_PCIX_B_AD53 PXH_PCIX_B_AD54 PXH_PCIX_B_AD55 PXH_PCIX_B_AD56 PXH_PCIX_B_AD57 PXH_PCIX_B_AD58 PXH_PCIX_B_AD59 PXH_PCIX_B_AD60 PXH_PCIX_B_AD61 PXH_PCIX_B_AD62 PXH_PCIX_B_AD63

PXH_PCIX_B_CBE0_N PXH_PCIX_B_CBE1_N PXH_PCIX_B_CBE2_N PXH_PCIX_B_CBE3_N PXH_PCIX_B_CBE4_N PXH_PCIX_B_CBE5_N PXH_PCIX_B_CBE6_N PXH_PCIX_B_CBE7_N

PXH_PCIX_B_REQ0_N PXH_PCIX_B_REQ1_N

NC_PXH_PCIX_B_REQ2_N NC_PXH_PCIX_B_REQ3_N NC_PXH_PCIX_B_REQ4_N NC_PXH_PCIX_B_REQ5_N

PXH_PCIX_B_GNT0_N PXH_PCIX_B_GNT1_N

NC_PXH_PCIX_B_GNT2_N NC_PXH_PCIX_B_GNT3_N NC_PXH_PCIX_B_GNT4_N NC_PXH_PCIX_B_GNT5_N

21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34

21,22,34 21,22,34 21,22,34 21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34

21 22

16,23

PXH_PCIX_A_RST_N

PXH

PXH MCH INTERFACE

HETERO 2 OF 4

REV 1.0

PBFRAME

PBIRDY

PBDEVSEL

PBTRDY PBSTOP PBPERR PBSERR

PBPLOCK

PBPAR PBPAR64 PBREQ64 PBACK64

PBPME

PBM66EN

PBPCIXCAP

PBPCLKO0 PBPCLKO1 PBPCLKO2 PBPCLKO3 PBPCLKO4 PBPCLKO5 PBPCLKO6

PBPCLKI

PBPCIRST

PBIRQ0 PBIRQ1 PBIRQ2 PBIRQ3 PBIRQ4 PBIRQ5 PBIRQ6 PBIRQ7 PBIRQ8

PBIRQ9 PBIRQ10 PBIRQ11 PBIRQ12 PBIRQ13 PBIRQ14 PBIRQ15

PB133EN

EXP_CLKEXP_CLK+

EXP_TXN0EXP_TXP0+ EXP_TXN1EXP_TXP1+ EXP_TXN2EXP_TXP2+ EXP_TXN3EXP_TXP3+ EXP_TXN4EXP_TXP4+

EXP-TXN5EXP_TXP5+ EXP_TXN6EXP_TXP6+ EXP_TXN7EXP_TXP7+

EXP_COMP0 EXP_COMP1

SCLK

SDATA

U4 U5 T3 W4 V3 U2 V2 W3 AC11 H7 AC1 AB1

R5

U1 D7

W10 V9 V8 T7 V6 U7 U8

U10 N8

F2 G1 F3 C1 B2 E4 D2 E1 G3 D3 B1 C3 D1 G4 E3 F4

P2 C17

C16

E11 F11 D10 D9 A10 A9 B12 B11 G13 H13 B15 B14 D16 D15 F14 F13

E16 B17

C7 D8

AB13

AC24 AB24

AA17

V23 V24 U20 U22 U19 P20 T19 R21

J20

V21

T18 E17

V14

W16

V17 U17 U14 U16 V15

U13

G24 F24 D23 C24 B24 A23 D24 F23 G21 D22 G22 F22 B23 E22 F21 E21

V20

H16

F10 G10 D12 E12

C11 C10 H12 G12 D13 C13 A16 A15 E15 E14

B9 C9

B7 E7 E9 A6 F9

PAFRAME PAIRDY PADEVSEL PATRDY PASTOP PAPERR PASERR PAPLOCK PAPAR PAPAR64 PAREQ64 PAACK64

PAPME

PAM66EN PAPCIXCAP

PAPCLKO0 PAPCLKO1 PAPCLKO2 PAPCLKO3 PAPCLKO4 PAPCLKO5 PAPCLKO6

PAPCLKI PAPCIRST

PAIRQ0 PAIRQ1 PAIRQ2 PAIRQ3 PAIRQ4 PAIRQ5 PAIRQ6 PAIRQ7 PAIRQ8 PAIRQ9 PAIRQ10 PAIRQ11 PAIRQ12 PAIRQ13 PAIRQ14 PAIRQ15

PA133EN

RSTIN

EXP_RXN0EXP_RXP0+ EXP_RXN1EXP_RXP1+ EXP_RXN2EXP_RXP2+ EXP_RXN3EXP_RXP3+ EXP_RXN4EXP_RXP4+ EXP_RXN5EXP_RXP5+ EXP_RXN6EXP_RXP6+ EXP_RXN7EXP_RXP7+

TCK TMS TDI TDO TRST

PXH_PCIX_A_FRAME_N

18,23

PXH_PCIX_A_IRDY_N

18,23

PXH_PCIX_A_DEVSEL_N

18,23

PXH_PCIX_A_TRDY_N

18,23

PXH_PCIX_A_STOP_N

18,23

PXH_PCIX_A_PERR_N

18,23

PXH_PCIX_A_SERR_N

18,23

PXH_PCIX_A_LOCK_N

18,23

PXH_PCIX_A_PAR

23

PXH_PCIX_A_PAR64

18,23

PXH_PCIX_A_REQ64_N

18,23

PXH_PCIX_A_ACK64_N

18,23

PXH_PCIX_A_GATE_PME_N

16

PXH_PCIX_A_M66EN

16,23

PXH_PCIX_A_PCIXCAP

16,23

CK_PXH_PCIX_A_PCLKO0_R

16

NC_PXH_PCIX_A_PCLKO1_R NC_PXH_PCIX_A_PCLKO2 NC_PXH_PCIX_A_PCLKO3 NC_PXH_PCIX_A_PCLKO4 NC_PXH_PCIX_A_PCLKO5 NC_PXH_PCIX_B_PCLKO5

CK_PXH_PCIX_A_PCLKO6_FB_R

16

CK_PXH_PCIX_A_PCLKI_FB

16

R509

21

I_PXH_PCIX_A_RST_N

PXH_PCIX_A_IRQ0_N

21

PXH_PCIX_A_IRQ1_N

21

PXH_PCIX_A_IRQ2_N

21

PXH_PCIX_A_IRQ3_N

21

PXH_PCIX_A_IRQ4_N

22

PXH_PCIX_A_IRQ5_N

22

PXH_PCIX_A_IRQ6_N

22

PXH_PCIX_A_IRQ7_N

22

PXH_PCIX_A_IRQ8_N

23

PXH_PCIX_A_IRQ9_N

23

PXH_PCIX_A_IRQ10_N

23

PXH_PCIX_A_IRQ11_N

16,23

PXH_PCIX_A_IRQ12_N

16

NC_PXH_PCIX_A_IRQ13_N NC_PXH_PCIX_A_IRQ14_N NC_PXH_PCIX_A_IRQ15_N

PXH_PCIX_A_133EN

16

PCI_RST_RISER_BUF4_N

36

16 16 16

16

PXH_TCK PXH_TMS PXH_TDI

NC_PXH_TDO

PXH_TRST_N

EXP_A_DN_4N EXP_A_DN_4P EXP_A_DN_5N EXP_A_DN_5P EXP_A_DN_6N EXP_A_DN_6P EXP_A_DN_7N EXP_A_DN_7P

NC_EXP_C_DN_4_N_C NC_EXP_C_DN_4_P_C NC_EXP_C_DN_5_N_C NC_EXP_C_DN_5_P_C NC_EXP_C_DN_6_N_C NC_EXP_C_DN_6_P_C NC_EXP_C_DN_7_N_C

4,27 4,27 4,27 4,27 4,27 4,27 4,27 4,27

ADD=ADD*_D2614_HEATSINK_PXH

Lanai uses F22 as PA_TEST1 Lanai uses B23 as PA_TEST2

Lanai uses C3 as PB_TEST1 Lanai uses D! as PB_TEST2

+3.3V_RSR

R27

1 2

1K-5%

R26

1 2

1K-5%

R25

1 2

1K-5%

R24

1 2

1K-5%

PXH_TMS

PXH_TDI

PXH_TCK

PXH_TRST_N

16

Px133EN PULLUP 8.2K, OR PULL DOWN 1k to 8.2K PxPCIXCAP PULLUP 3.3K PxM66EN PULLUP 4.7K WHEN CONNECTED, OR TP

M66EN High indicates that a PCI card can operate in PCI 66 MHz mode 133EN High indicates that a PCI-X card can operate in PCI-X 133 MHz mode

PXH_PCIX_B_FRAME_N

PXH_PCIX_B_IRDY_N

PXH_PCIX_B_DEVSEL_N

PXH_PCIX_B_TRDY_N PXH_PCIX_B_STOP_N PXH_PCIX_B_PERR_N PXH_PCIX_B_SERR_N PXH_PCIX_B_LOCK_N

PXH_PCIX_B_PAR

PXH_PCIX_B_PAR64 PXH_PCIX_B_REQ64_N PXH_PCIX_B_ACK64_N

PXH_PCIX_B_GATE_PME_N

PXH_PCIX_B_M66EN PXH_PCIX_B_PCIXCAP

CK_PXH_PCIX_B_PCLKO0_R CK_PXH_PCIX_B_PCLKO1_R

NC_PXH_PCIX_B_PCLKO2 NC_PXH_PCIX_B_PCLKO3 NC_PXH_PCIX_B_PCLKO4

CK_PXH_PCIX_B_PCLKO6_FB_R

CK_PXH_PCIX_B_PCLKI_FB

I_PXH_PCIX_B_RST_N

NC_PXH_PCIX_B_IRQ0_N NC_PXH_PCIX_B_IRQ1_N NC_PXH_PCIX_B_IRQ2_N NC_PXH_PCIX_B_IRQ3_N NC_PXH_PCIX_B_IRQ4_N NC_PXH_PCIX_B_IRQ5_N NC_PXH_PCIX_B_IRQ6_N NC_PXH_PCIX_B_IRQ7_N NC_PXH_PCIX_B_IRQ8_N NC_PXH_PCIX_B_IRQ9_N

NC_PXH_PCIX_B_IRQ10_N

PXH_PCIX_B_IRQ11_N PXH_PCIX_B_IRQ12_N

NC_PXH_PCIX_B_IRQ13_N NC_PXH_PCIX_B_IRQ14_N NC_PXH_PCIX_B_IRQ15_N

PXH_PCIX_B_133EN

CK_100M_PXH_N CK_100M_PXH_P

EXP_A_UP_4N_C EXP_A_UP_4P_C EXP_A_UP_5N_C EXP_A_UP_5P_C EXP_A_UP_6N_C EXP_A_UP_6P_C EXP_A_UP_7N_C EXP_A_UP_7P_C

NC_EXP_C_UP_4_N_C

NC_EXP_C_UP_4_P_C

NC_EXP_C_UP_5_N_C

NC_EXP_C_UP_5_P_C

NC_EXP_C_UP_6_N_C

NC_EXP_C_UP_6_P_C

NC_EXP_C_UP_7_N_C

NC_EXP_C_UP_7_P_CNC_EXP_C_DN_7_P_C

EXP0_COMP

16

0.500 V

PXH_SCLK

PXH_SDATA

PCI clocks 11" internal, 12 " external, +/- 5 mils

16

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 18,21,22,34 21,22,34 18,21,22,34 18,21,22,34 18,21,22,34

16

16,21,22,34 16,21,22,34

16 16

16

R508

1 2

PXH_PCIX_B_RST_N

22-5%22-5%

16 16

16

4 4

18 18 18 18 18 18 18 18

16 16

CK_PXH_PCIX_A_PCLKO0_R

CK_PXH_PCIX_A_PCLKI_FB

CK_PXH_PCIX_B_PCLKO0_R

CK_PXH_PCIX_B_PCLKO1_R

CK_PXH_PCIX_B_PCLKI_FB

A B

RISER_PCI_PME_N

RISER_EXP_PME_N

0-5%

NP

C5044

CA

16,21,22

21

4,5,7,20

4,7,31

EXP0_COMP

16

PXH_PCIX_A_IRQ11_N

16,23

PXH_PCIX_A_IRQ12_N

16

PXH_PCIX_B_IRQ11_N

16

PXH_PCIX_B_IRQ12_N

16

10pF

50V-5%

PME PULLUP POP'D ON PLANAR

POWER IS V3P3_AUX

4,7

EXP_DN IS MCH TX DN (MCH TX) CONNECTS TO SLOT TX

DN (MCH TX) CONNECTS TO PXH, IOP RX

EXP_UP IS MCH RX UP (MCH RX) CONNECTS TO SLOT RX

UP (MCH RX) CONNECTS TO PXH, IOP TX

4

+3.3V_RSR

21

R513

2.2K-5%

PXH_PCIX_B_RST_N

16,21,22

PXH_PCIX_A_RST_N

16,23

+1.5V

21

R481

R28

1 2

22-5%

R29

1 2

22-5%

R33

1 2

22-5%

21

R312

49.9-1%

1 2

22-5%

I_CK_PXH_PCIX_B_PCLKO6_FB_R

R72

R68421R659

8.2K-5%

1 2

NP

1 2

22-5%

21

0-5%

R683

R66021R661

8.2K-5% 1 2

CK_PXH_PCIX_A_PCLKO0_S4

CK_PXH_PCIX_A_PCLKO6_FB_R

CK_PXH_PCIX_B_PCLKO0_S2

CK_PXH_PCIX_B_PCLKO1_S3

R32

CK_PXH_PCIX_B_PCLKO6_FB_R

R682

22-5%

1 2

8.2K-5%

SYSTEM_PWRGOOD_RISER_BUF1

SYSTEM_PWRGOOD_RISER_BUF2

R514

2.2K-5%

1 2

+3.3V_RSR

8.2K-5%

1-5-2004_9:27

OPTION 2 POP'D

PXH PME A

Nopop

Q26

Nopop

R297

Pop

R253 R411 R261 Nopop Nopop

Nopop

D10

R297

1 2

I_SYSTEM_PWRGOOD_RISER_BUF_R

1K-5%

OPTION 2 POP'D

Q25 R298 R245 R410

R498

R370 D9

8.2K-5%

1 2

R298

21

1K-5%

23

16

21

22

16

+3.3V_RSR

R261

NP

R253

4.7K

2 1

16

12

PXH_PA_PME_N

3

2

PXH_PCIX_A_GATE_PME_N

+3.3V_RSR

2 1

R370

3

2

16

NP

R245

4.7K

12

PXH_PB_PME_N

PXH_PCIX_B_GATE_PME_N

Option 2Option 1 Pop Pop Nopop NopopPop

Pop

PXH PME B

Option 1 Option 2 Nopop Nopop Pop Pop Nopop Nopop Nopop Nopop

I_SYSTEM_PWRGOOD_RISER_BUF_R1

Pop Pop Nopop

Pop

2N7002

Q26

1

G

+3.3V_AUX

NP

22K-5%

D

S

+3.3V_AUX

NP

22K-5%

Q25

1

D

S

PCIXCAP value needs updating

+3.3V_RSR

R43

1.5K-1%

PXH_PCIX_A_PCIXCAP

1 2

NP

21

220

R236

CAP MUST BE MAX 0.25 IN FROM CONN PIN

CAP MUST BE MAX 0.1 IN FROM GND VIA

+3.3V_RSR

NP

R309

R310

8.2K-5% 1 2

1 2

PXH_SCLK

16

PXH_SDATA

16

PXH_PCIX_A_M66EN

16,23

PXH_PCIX_B_M66EN

16,21,22,34

16

+3.3V_RSR

6-15,17,18,21-24,28,29

+3.3V_AUX

4-2U,7-3W,8-2X,11-2U,19-3W 21-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

16,21,22,3416,23

8.2K-5% R305

2 1

0-5%

22-5%

R316

1 2

PXH_PCIX_B_133EN

PXH_PCIX_A_133EN

TITLE

DWG NO.

DATE

1/2/2004

DC

+3.3V_RSR

R42

PXH_PCIX_B_PCIXCAP

R302

1 2

NP

R364

1 2

ICH_SEG0_SCL1

12

ICH_SEG0_SDA1

+3.3V_RSR

21

R314

4.7K

R315

1 2

NP

R48

1 2

SCHEM,RSR,PE2800,SV

F1314

1.5K-1%

220

4

+3.3V_RSR

21

4.7K

R445

NP

21

R45

4.7K

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

16,23

16

4.7K

16,21,22,34

REV.

16 OF 50

X03-13

1

2

3

B D

These are the reserved straps

+3.3V_RSR

NP

1 2

NP

1 2

R83

4.7K

R81

4.7K

R82

1 2

1K-5%

R80

1 2

1K-5%

PXH_PASTRAP0_PAODTDIS

PXH_PBSTRAP0_PBODTDIS

pin C18

17

pin A19

PxSTRAP0 C18, A19

1-5-2004_9:27

PXH

1

CA

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

for SMBUS see pf400 pg 59

Coyote MCH page 29, 34 Coyote PXH page 63

Lindy PDG section 14.5.9 Dobson DG section 3.5

1

Pinnacle Peak Dobson page 15

+3.3V_RSR

PF400 AND WS400 USE 1KOHM PULL DOWNS ON THESE SIGNALS INTEL SPEC SAYS TO USE 8.2KOHM PULL DOWNS ON THESE SIGNALS

the SLOT pull downs and pull ups are 1kohm on the PF400 and WS400 schematics

2

3

+3.3V_RSR

4 4

the SMBUS pull downs are 1kohm on the PF400 and WS400 schematics

R482

NP

21

4.7K

R480

NP

21

1K-5%

Strapped for No Hot Plug on PCI-X A and B

Hx_SLOT3 Low disables Hot Plug, High enables Hot Plug

R157

1 2

1K-5%

R158

1 2

1K-5%

USE 1kohm PULL UP OR PULL DOWN ON HPx_SOC/MODE2 USE 8.2kohm PULL UP OR PULL DOWN ON HPx_SIC, SID

R159

1 2

4.7K R165

1 2

4.7K

the SID pull downs are 1kohm on the PF400 and WS400 schematics the SIC pull ups are 4.7kohm on the PF400 and WS400 schematics

the MODE2 pull ups are 4.7kohm on the PF400 and WS400 schematics

R237

NP

1 2

4.7K R228NP

1 2

4.7K

NP R120

1 2

4.7K R119NP

1 2

4.7K

R18

1 2

1K-5%

R19

1 2

1K-5%

R107

1 2

1K-5%

R150

1 2

1K-5%

R139

1 2

1K-5%

R117

1 2

1K-5%

R130

1 2

1K-5%

R118

1 2

1K-5%

PXH_HASLOTS

PXH_HBSLOTS

PXH_HBSIC_STRAP

PXH_HASIC_STRAP

PXH_HBMODE2

PXH_HAMODE2

PXH_HASID_STRAP

PXH_HBSID_STRAP

STRAPPED FOR ADDRESS C0h

PXH_SMBUS5

PXH_SMBUS3

PXH_SMBUS2

PXH_SMBUS1

A B

PN_PXH_PCIX_A_HATNLED_1_N

PXH-Hxslot<3:0> tells the HP Controller how many slots are Hot Plug

HxSlot<3:0> Hot Plug Disabled 0000 1 slot 0001 2 slots 0010 3 slots 0011 4 slots 0100 5 slots 0101 6 slots 0110 7 slots 0111 8 slots Hot Plug Enabled 1000 Reserved 1001 1 slot (Parallel Mode) 1010 2 slots (Parallel Mode)

17

1011 3 slots (Serial Mode) 1100 4 slots (Serial Mode) 1101 5 slots (Serial Mode)

17

1110 6 slots (Serial Mode) 1111 1 slot no glue (Parallel Mode)

USE 8.2kohm PULL UP OR PULL DOWN ON HPx_SLOTN

USE 8.2kohm PULL UP OR PULL DOWN ON M66EN USE 8.2kohm PULL UP OR PULL DOWN ON 133EN

17

HxMODE2 HIGH MEANS SLOT MODE 2 CAPABLE

17

NEVER PULL UP SIDS, THAT IS A TEST MODE

17

PxVIOSEL IS AN OUTPUT IN PXH-D ONLY A 0 INDICATES 1.5V MODE 2

HPxBUTTON PULL HIGH IF UNUSED IN HP MODE HxMRL_N PULL LOW IF UNUSED IN HP MODE HxMRLN PULL LOW IF UNUSED IN HP MODE

SMBUS ADDRESS BIT 7 1

BIT 6 1 BIT 5 SMBUS<5> BIT 4 0 BIT 3 SMBUS<3> BIT 2 SMBUS<2> BIT 1 SMBUS<1>

17

PCIXCAP PIN OPEN 133 / 100 MHz PCI-X Mode 10k PULLDOWN 66 MHz PCI-X Mode

2.4k PULLDOWN 266 MHz PCI-X MODE 2 GND PCI Mode

These pull downs are found on the PCI-X card

MEANING

SYSTEM_PWRGOOD_RISER_PXH

4,17

R487

1 2

8.2K-5%

+3.3V_RSR

17

17 17

PN_PXH_PCIX_A_HATNLED_1_N

17

NC_PXH_PCIX_A_HPWREN_1

17

17 17 17

17

PXH_PASTRAP0_PAODTDIS

17

PXH_PBSTRAP0_PBODTDIS

17

NC_PXH_PCIX_A_VIOSEL NC_PXH_PCIX_B_VIOSEL

PD_PXH_RCOMP

MIN_LINE_WIDTH=25MIL

0.750 V

R129

100-1%

1 2

MUST BE 1%

SYSTEM_PWRGOOD_RISER_PXH

4,17

PXH_HASIC_STRAP NC_PXH_HASIL_N PXH_HASID_STRAP PXH_HAMODE2 NC_PXH_HASOL NC_PXH_HASOLR NC_PXH_HASOD NC_PXH_HAPRST1_N NC_PXH_HAPRST2_N

PXH_HASLOTS

NC_PXH_C6 NC_PXH_B6

V_PXH_VCCA_EXP_G15

V_PXH_VCCA_PCI0 V_PXH_VCCA_PCI1 V_PXH_VCCA_PCI2

V_PXH_VCCBG_EXP_C14

NC_PXH_RSVD_D19 NC_PXH_RSVD_D18 NC_PXH_RSVD_C19 NC_PXH_RSVD_B19 NC_PXH_RSVD_U11

V_VREF_PCI_PXH

17

NET_PHYSICAL_TYPE=VREF

+1.5V

0.750 V +- 3%

C361

A21

HPA_SIC

E19

HPA_SIL

F19

HPA_SID

B22

HPA_SOC

A22

HPA_SOL

G19

HPA_SOLR

G18

HPA_SOD

E18

HPA_PRST

F18

HPA_RST2

T24 T4

HAATNLED_1 HBATNLED_1

K21 R6

HAPWREN_1 HBPWREN_1

C21

HPA_SLOT0

B21

HPA_SLOT1

D21

HPA_SLOT2

F20

HPA_SLOT3

C6

RSVD/TDIOANODE

B6

RSVD/TDIOCATH

K11

VCC_K11

K13

VCC_K13

K15

VCC_K15

L10

VCC_L10

L12

VCC_L12

L14

VCC_L14

M11

VCC_M11

M13

VCC_M13

M15

VCC_M15

N10

VCC_N10

N12

VCC_N12

N14

VCC_N14

P11

VCC_P11

P13

VCC_P13

P15

VCC_P15

R10

VCC_R10

R12

VCC_R12

R14

VCC_R14

G15

VCCAEXP_G15

R17

VCCAPCI0

R8

VCCAPCI1

J8

VCCAPCI2

C14

VCCBGEXP_C14

A14

VCCEXP_A14

C12

VCCEXP_C12

C15

VCCEXP_C15

F12

VCCEXP_F12

H11

VCCEXP_H11

H15

VCCEXP_H15

J10

VCCEXP_J10

J12

VCCEXP_J12

J14

VCCEXP_J14

C18

PASTRAP0

A19

PBSTRAP0

M20

RSVD_M20

M8

RSVD_M8

D19

RSVD_D19

D18

RSVD_D18

C19

RSVD_C19

B19

RSVD_B19

U11

RSVD_U11

V12

VREF_PCI

V11

RCOMP

F17

PWROK

SUB=SUB*_P4715

100pF

1 2

50V-10%

PXH

PXh MCH INTERFACE

HETERO 3 OF 4

REV 1.0

HPB_SIC HPB_SIL HPB_SID

HPB_SOC

HPB_SOL

HPB_SOLR

HPB_SOD HPB_PRST HPB_RST2

HPB_SLOT0 HPB_SLOT1 HPB_SLOT2 HPB_SLOT3

SMBUS_1 SMBUS_2 SMBUS_3 SMBUS_5

VCC15_J16

VCC15_K9

VCC15_L3

VCC15_L16

VCC15_M9

VCC15_M22

VCC15_N16

VCC15_P9

VCC15_R16

VCC15_T9

VCC15_T11 VCC15_T13 VCC15_T15 VCC15_V16

VCC15_Y6

VCC15_AB20

VCC15_AC3

VCC33_A2

VCC33_A7

VCC33_B18 VCC33_C22

VCC33_D5

VCC33_E24

VCC33_F1

VCC33_H3

VCC33_H18 VCC33_H21 VCC33_H24

VCC33_L6

VCC33_M19

VCC33_R7

VCC33_T5

VCC33_T17 VCC33_T20 VCC33_T23

VCC33_U9

VCC33_V4 VCC33_W2

VCC33_W11

VCC33_Y9

VCC33_Y15 VCC33_Y21 VCC33_Y24 VCC33_AA1 VCC33_AB8

VCC33_AB14

VCC33_AC6

VCC33_AD19

E6 F6 B5 B3 C4 A5 D6 F8 F7

A3 B4 D4 F5

G16

PXH_SMBUS1

B20

PXH_SMBUS2

A18

PXH_SMBUS3

D20

PXH_SMBUS5

J16 K9 L3 L16 M9 M22 N16 P9 R16 T9 T11 T13 T15 V16 Y6 AB20 AC3

A2 A7 B18 C22 D5 E24 F1 H3 H18 H21 H24 L6 M19 R7 T5 T17 T20 T23 U9 V4 W2 W11 Y9 Y15 Y21 Y24 AA1 AB8 AB14 AC6 AD19

+3.3V_RSR

PXH_HBSIC_STRAP

17

NC_PXH_HBSIL_N

PXH_HBSID_STRAP

17

PXH_HBMODE2

17

NC_PXH_HBSOL

NC_PXH_HBSOLR

NC_PXH_HBSOD NC_PXH_HBPRST1_N NC_PXH_HBPRST2_N

NC_PXH_PCIX_B_HATNLED_1_N

NC_PXH_PCIX_B_HPWREN_1

PXH_HBSLOTS

17

17 17 17 17

+1.5V

Intel uses TDK: MLF2012DR22KTA1N Intel uses Murata Elec: LQG21NR22K10T2

NET_SPACING_TYPE=PLL_VREF DIFF SPACING==10MIL

OTHER SPACING==30MIL MIN_NET_WIDTH==25MIL

for RCOMP see pf400 pg 59 for VREF_PCI see pf400 pg 60

for PASTRAP see pf400 pg 60

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

MIN_NECK_WIDTH==10MIL

MAX LENGTH==600MIL BREAKOUT + 600MIL TRACE VCCBG DIFF PAIR TO BGA, VSS GND AT REF, NOT BGA

for VCC filters see pf400 pg 59, 63

+1.5V

R313

150-1%150-1%

1 2

21

R665

C86

1 2

0.1uF 16V

+1.5V

R41

1 2

.499-1%

30.9 mA

R37

1 2

.499-1%

31.8 mA

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

I_PXH_VCCA_EXP_L

SUB=SUB*_D2938

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

I_PXH_VCCA_PCI0_L

SUB=SUB*_D2938

1 2

7H671 is 4.7uH, <30%,ESR max<0.3 ohm, Imax>80mA

+1.5V

8,28

+1.5V

V_2P5V_REF

R38

1 2

.499-1%

31.8 mA

R39

1 2

.499-1%

31.8 mA

600 uA

Vref = 2.5V

+3.3V_RSR

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

I_PXH_VCCA_PCI1_L

SUB=SUB*_D2938

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

I_PXH_VCCA_PCI2_L

NET_PHYSICAL_TYPE=VREF

NET_SPACING_TYPE=PLL_VREF

R296

1 2

I_PXH_VCCBG_EXP_L

.499-1%

6-16,18,21-24,28,29

+1.5V

8,9,18,29

SUB=SUB*_D2938

1.5V -110 mV, +45 mV

L14

4.7uH 80mA

PCI Express PLL

NP

1.5V -110 mV, +45 mV

L15

4.7uH 80mA

C302

1 2

R675

21

0-5%

1.5V -110 mV, +45 mV

L16

1 2

4.7uH 80mA

R676

0-5%

1.5V -110 mV, +45 mV

L17

1 2

4.7uH 80mA

R677

0-5%

2.5V +- 3%

L7

1 2

4.7uH 80mA

SUB=SUB*_D2938

TITLE

DWG NO.

DATE

1/2/2004

NET_SPACING_TYPE=PLL_VREF MIN_NECK_WIDTH=10MIL MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=VREF

V_VREF_PCI_PXH

VOLTAGE=0.75

0.75 V +- 3%

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

V_PXH_VCCA_EXP_G15

C87

C298

1 2

0.1uF 16V

22uF 6.3V

R674

21

0-5%

C91

22uF 6.3V

C301

1 2

21

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

C300

1 2

21

R678

0-5%

PXH_VSSA_EXP_F16

MUST BE GND'D AT BGA

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

V_PXH_VCCA_PCI0

21

22uF 6.3V

C51

21

PCI Segment A PLL

0.1uF 16V

V_PXH_VSSA_PCI0

MUST BE GND'D AT FILTER

NET_PHYSICAL_TYPE=PWR

NET_SPACING_TYPE=PLL_VREF

V_PXH_VCCA_PCI1

C90

1 2

PCI Segment B PLL

0.1uF 16V

V_PXH_VSSA_PCI1

MUST BE GND'D AT FILTER

V_PXH_VCCA_PCI2

21

Low Bandwidth PLL

C89

0.1uF 16V

V_PXH_VSSA_PCI2

MUST BE GND'D AT FILTER

NET_PHYSICAL_TYPE=VREF

NET_SPACING_TYPE=PLL_VREF

V_PXH_VCCBG_EXP_C14

ROUTE AS DIFF PAIR

1 2

C15

22uF 6.3V

1 2

0.1uF 16V

PXH_VSSBG_EXP_A13

PCI Express Bandgap Reference

MUST BE GND'D AT FILTER

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

F1314

SHEET

17

G15

ROUTE AS DIFF PAIR

F16

18

17

R17

17

R8

17

J8

17

C14

A13

18

REV.

X03-13

17 OF 50

DC

2

3

B D

CA

PCI EXPRESS x4

use 402 package

PXH_PCIX_A_AD32

caps only on upstream, immediately next to PXH. 0.5 inch max seperation

EXP_A_UP_4P_C

16

EXP_A_UP_5P_C

16

1

16

EXP_A_UP_6P_C EXP_A_UP_7P_C

EXP_A_UP_4N_C EXP_A_UP_5N_C EXP_A_UP_6N_C EXP_A_UP_7N_C

C373

.1uF

10V-10%

C365

.1uF

10V-10%

21

C364

21

C371

.1uF

C372

.1uF

21

C370

.1uF

C363

.1uF

21

.1uF

10V-10%

21

C362

21

.1uF

10V-10%

21

10V-10%

21

10V-10%

EXP_A_UP_4P EXP_A_UP_5P EXP_A_UP_6P EXP_A_UP_7P

EXP_A_UP_4N EXP_A_UP_5N EXP_A_UP_6N EXP_A_UP_7N

4,27

PLACE TPs ON THE FOLLOWING SIGNAL PAIRS

EXP_C_UP_4_P_C EXP_C_UP_4_N_C EXP_C_DN_4P EXP_C_DN_4N CK_100M_PXH_N CK_100M_PXH_P

PXH

1-5-2004_9:27

LOCATE ON BOTTOM UNDER BGA AS CLOSE TO BALLS AS POSSIBLE

ROUTE DIFF

+1.5V

21

2

C221

C196

+1.5V

1 2

0.1uF 16V

C209

21

C220

0.1uF 16V

BACKSIDE DECOUPLING

21

C214

C218

1 2

C217

0.1uF 16V

C211

1 2

0.1uF 16V

1 2

1uF 6.3V

C240

1 2

1uF 6.3V

C239

C242

1 2

C31421C313

1uF 6.3V

C212

1 2

1uF 6.3V

1 2

1uF 6.3V

10uF 6.3V

21

C31221C311

10uF 6.3V

C310

10uF 6.3V

1 2

10uF 6.3V

0.1uF

+3.3V_RSR

1 2

C11221C111

0.1uF 16V

C171

21

C14421C115

0.1uF 16V

1 2

0.1uF 16V

C309

21

C315

1 2

10uF 6.3V

INSIDE BGA 0402s

+1.5V

21

.1uF

C102

0.1uF

C238

10V-10%

.1uF

21

.1uF

21

C22621C236

10V-10%

0.7Amps

21

C241

10V-10%

21

.1uF

C94

10V-10%

C219

21

.1uF

C107

10V-10%

+1.5V

.1uF

+3.3V_RSR

21

C224

C237

10V-10%

C225

.1uF

10V-10%

21

.1uF

10V-10%

21

C11421C208

10V-10%

.1uF

10V-10%

C113

10V-10%

21

.1uF

C215

10V-10%

21

.1uF

10V-10%

+3.3V_RSR

C381

12

.1uF

10V-10%

C463

+1.5V

12

C465

.1uF

10V-10%

16,23

PXH_PCIX_A_AD34

16,23

PXH_PCIX_A_AD35

16,23

PXH_PCIX_A_AD33

16,23

PXH_PCIX_A_AD36

16,23

PXH_PCIX_A_AD37

16,23

PXH_PCIX_A_AD38

16,23

PXH_PCIX_A_AD39

16,23

PXH_PCIX_A_AD40

16,23

PXH_PCIX_A_AD42

16,23

PXH_PCIX_A_AD41

16,23

PXH_PCIX_A_AD43

16,23

PXH_PCIX_A_AD44

16,23

PXH_PCIX_A_AD45

16,23

PXH_PCIX_A_AD46

16,23

PXH_PCIX_A_AD47

16,23

PXH_PCIX_A_AD48

16,23

PXH_PCIX_A_AD50

16,23

PXH_PCIX_A_AD49

16,23

PXH_PCIX_A_AD51

16,23

PXH_PCIX_A_AD52

16,23

PXH_PCIX_A_AD53

16,23

PXH_PCIX_A_AD55

16,23

PXH_PCIX_A_AD54

16,23

PXH_PCIX_A_AD56

16,23

PXH_PCIX_A_AD57

16,23

PXH_PCIX_A_AD59

16,23

PXH_PCIX_A_AD58

16,23

PXH_PCIX_A_AD60

16,23

PXH_PCIX_A_AD61

16,23

PXH_PCIX_A_AD62

16,23

PXH_PCIX_A_PAR64

16,23

PXH_PCIX_A_AD63

16,23

PXH_PCIX_A_CBE5_N

16,23

PXH_PCIX_A_CBE4_N

16,23

PXH_PCIX_A_CBE6_N

16,23

PXH_PCIX_A_DEVSEL_N

16,23

PXH_PCIX_A_TRDY_N

16,23

PXH_PCIX_A_IRDY_N

16,23

PXH_PCIX_A_FRAME_N

16,23

PXH_PCIX_A_SERR_N

16,18,23

PXH_PCIX_A_PERR_N

16,23

PXH_PCIX_A_LOCK_N

16,23

PXH_PCIX_A_STOP_N

16,23

PXH_PCIX_A_ACK64_N

16,23

PXH_PCIX_A_REQ64_N

16,23

PXH_PCIX_A_CBE7_N

16,23

NC_RN77_P4

16,18,23

PXH_PCIX_A_SERR_N

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

3

+3.3V_RSR

8

RN86

7 6 5

8.2K 8

RN78

7 6 5

8.2K 8

RN79

7 6 5

8.2K 8

RN85

7 6 5

8.2K 8

RN80

7 6 5

8.2K 8

RN81

7 6 5

8.2K 8

RN82

7 6 5

8.2K 8

RN76

7 6 5

8.2K 8

RN87

7 6 5

8.2K 8

RN83

7 6 5

8.2K 8

RN84

7 6 5

8.2K 8

RN77

7 6 5

8.2K

R226

NP

1 2

8.2K-5% 8.2K-5%

16,21,22,34 16,21,22,34 16,21,22,34 16,21,22,34

16,18,21,22,34

16,21,22,34 16,21,22,34 16,21,22,34

16,18,21,22,34

PXH_PCIX_B_AD32 PXH_PCIX_B_AD34 PXH_PCIX_B_AD35 PXH_PCIX_B_AD33

PXH_PCIX_B_AD36 PXH_PCIX_B_AD37 PXH_PCIX_B_AD38 PXH_PCIX_B_AD39

PXH_PCIX_B_AD40 PXH_PCIX_B_AD42 PXH_PCIX_B_AD41 PXH_PCIX_B_AD43

PXH_PCIX_B_AD44 PXH_PCIX_B_AD45 PXH_PCIX_B_AD46 PXH_PCIX_B_AD47

PXH_PCIX_B_AD48 PXH_PCIX_B_AD50 PXH_PCIX_B_AD49 PXH_PCIX_B_AD51

PXH_PCIX_B_AD52 PXH_PCIX_B_AD53 PXH_PCIX_B_AD55 PXH_PCIX_B_AD54

PXH_PCIX_B_AD56 PXH_PCIX_B_AD57 PXH_PCIX_B_AD59 PXH_PCIX_B_AD58

PXH_PCIX_B_AD60 PXH_PCIX_B_AD61 PXH_PCIX_B_AD62 PXH_PCIX_B_PAR64

PXH_PCIX_B_AD63 PXH_PCIX_B_CBE5_N PXH_PCIX_B_CBE4_N PXH_PCIX_B_CBE6_N

PXH_PCIX_B_DEVSEL_N PXH_PCIX_B_TRDY_N PXH_PCIX_B_IRDY_N PXH_PCIX_B_FRAME_N

PXH_PCIX_B_SERR_N PXH_PCIX_B_PERR_N PXH_PCIX_B_LOCK_N PXH_PCIX_B_STOP_N

PXH_PCIX_B_ACK64_N PXH_PCIX_B_REQ64_N PXH_PCIX_B_CBE7_N NC_RN65_P4

PXH_PCIX_B_SERR_N

SERR# value updated

NP

1 2 3 4

R459

1 2

TOPSIDE DECOUPLING

NOT FINISHED AWAITING LATER REFERENCE SCHEMATICS

3p3V 1p5V Core 1p5V PCI Express 1p5V PCI-X Mode235

1p5V Total

DECOUPLING CAPS

0.1uF 1uF 10uF 5 2 3

5 5 2

34

2

3

13 11 8

BACKSIDE

0.1uF 1uF 10uF 8 0 2

14 9 5

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TOPSIDE Total

3 1 1

14

2 4 28 11 9

11 3

1

1 2

C9521C96

+1.5V

21

C97

C103

0.1uF 16V

C109

+1.5V

21

0.1uF 16V

4 4

1 2

0.1uF 16V

C110

1 2

0.1uF 16V

C104

21

C223

1 2

0.1uF 16V

C306

1 2

C10121C100

1uF 6.3V

0.1uF 16V

1 2

C105

0.1uF 16V

21

10uF 6.3V

21

C305

C304

C106

21

C9921C98

0.1uF 16V

1 2

0.1uF 16V

C108

21

0.1uF 16V

C243

1 2

1uF 6.3V

10uF 6.3V

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

C308

21

C307

1 2

10uF 6.3V

A B

8

RN74

7 6 5

8.2K 8

RN66

7 6 5

8.2K 8

RN67

7 6 5

8.2K 8

RN73

7 6 5

8.2K 8

RN68

7 6 5

8.2K 8

RN69

7 6 5

8.2K 8

RN70

7 6 5

8.2K 8

RN64

7 6 5

8.2K 8

RN75

7 6 5

8.2K 8

RN71

7 6 5

8.2K 8

RN72

7 6 5

8.2K 8

RN65

7 6 5

8.2K

+3.3V_RSR+3.3V_RSR

10uF1uF0.1uF10uF1uF0.1uF

1-5-2004_9:27

+3.3V_RSR

PXH_VSSBG_EXP_A13

17

+3.3V_RSR

+1.5V

for PXH_VSSBGEXP_A13 see pf400 pg 59

for PXH_VSSA_EXP_F16 see pf400 pg 59, 63

TEMP tweaked from GND for routing PXH_VSSBG_EXP_A13

PXH_VSSA_PCI0_P16 PXH_VSSA_PCI1_T8 PXH_VSSA_PCI2_K8

6-17,21-24,28,29

8,9,17,29

TITLE

DWG NO.

DATE

A4

A8 A17 A20 A24

B8 B10 B13 B16

C2

C5

C8 C20 C23 D11 D14 D17

E2

E5

E8 E10 E13 E20 E23 F15

G2 G5

G8 G11 G14 G17 G20 G23

H6 H10 H14

J1

J4

J9

J11 J13 J15 J19 J22

K2

K5

K8 K10 K12 K14 K16 K20 K23

L9 L11 L13 L15 L18 L21 L24

M4

M7 M10 M12 M14 M16

N2 N5

N9 N11 N13 N15

SUB=SUB*_P4715

1/2/2004

DC

PXH

VSS_A4 VSS_A8 VSS_A17 VSS_A20 VSS_A24 VSS_B8 VSS_B10 VSS_B13 VSS_B16 VSS_C2 VSS_C5 VSS_C8 VSS_C20 VSS_C23 VSS_D11 VSS_D14 VSS_D17 VSS_E2 VSS_E5 VSS_E8 VSS_E10 VSS_E13 VSS_E20 VSS_E23 VSS_F15 VSS_G2 VSS_G5 VSS_G8 VSS_G11 VSS_G14 VSS_G17 VSS_G20 VSS_G23 VSS_H6 VSS_H10 VSS_H14 VSS_J1 VSS_J4 VSS_J9 VSS_J11 VSS_J13 VSS_J15 VSS_J19 VSS_J22 VSS_K2 VSS_K5 VSS_K8 VSS_K10 VSS_K12 VSS_K14 VSS_K16 VSS_K20 VSS_K23 VSS_L9 VSS_L11 VSS_L13 VSS_L15 VSS_L18 VSS_L21 VSS_L24 VSS_M4 VSS_M7 VSS_M10 VSS_M12 VSS_M14 VSS_M16 VSS_N2 VSS_N5 VSS_N9 VSS_N11 VSS_N13 VSS_N15

PXH MCH INTERFACE

HETERO 4 OF 4

REV 1.0

SCHEM,RSR,PE2800,SV

F1314

F16A13

VSSAEXPVSSBGEXP

N20

VSS_N20

N23

VSS_N23

P3

VSS_P3

P6

VSS_P6

P10

VSS_P10

P12

VSS_P12

P14

VSS_P14

P16

VSS_P16

P18

VSS_P18

P21

VSS_P21

P24

VSS_P24

R1

VSS_R1

R4

VSS_R4

R9

VSS_R9

R11

VSS_R11

R13

VSS_R13

R15

VSS_R15

R19

VSS_R19

R22

VSS_R22

T2

VSS_T2

T8

VSS_T8

T10

VSS_T10

T12

VSS_T12

T14

VSS_T14

T16

VSS_T16

U3

VSS_U3

U6

VSS_U6

U12

VSS_U12

U15

VSS_U15

U18

VSS_U18

U21

VSS_U21

U24

VSS_U24

V1

VSS_V1

V7

VSS_V7

V10

VSS_V10

V13

VSS_V13

V19

VSS_V19

V22

VSS_V22

W5

VSS_W5

W8

VSS_W8

W14

VSS_W14

W17

VSS_W17

W20

VSS_W20

W23

VSS_W23

Y3

VSS_Y3

Y12

VSS_Y12

Y18

VSS_Y18

AA4

VSS_AA4

AA7

VSS_AA7

AA10

VSS_AA10

AA13

VSS_AA13

AA16

VSS_AA16

AA19

VSS_AA19

AA22

VSS_AA22

AB2

VSS_AB2

AB5

VSS_AB5

AB11

VSS_AB11

AB17

VSS_AB17

AB23

VSS_AB23

AC9

VSS_AC9

AC12

VSS_AC12

AC15

VSS_AC15

AC18

VSS_AC18

AC21

VSS_AC21

AD1

VSS_AD1

AD4

VSS_AD4

AD7

VSS_AD7

AD10

VSS_AD10

AD16

VSS_AD16

AD22

VSS_AD22

AD24

VSS_AD24

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

PXH_VSSA_EXP_F16

REV.

X03-13

18 OF 50

17

1

2

3

B D

CA

PCI Bus Connectors

CHASSIS SLOT 1PCI SLOT 1

1

Legacy PCI with Level Shifters Page 1 of 2

FROM ICH5 ON PLANAR

1

5V/32Bit PCI Card Slot

+3.3V

+5V

Side B

PCIL_5V_TCK

20

NC_TDO_SLT1

ICH_PIRQ_SLOT_BD_N

5,19

ICH_PIRQ_SLOT_BD_N

5,19

PA_SLT1_N NC_PRSVD1_SLT1 PB_SLT1_N

.01uF 16V

5

20

20 20

19,20

20

20 20

20

20 20

20

NC_PRSVD3_SLT1

CK_33M_SLOT1

PCIL_5V_REQ_N

PCIL_5V_AD31 PCIL_5V_AD29

PCIL_5V_AD27 PCIL_5V_AD25

PCIL_5V_CBE3_N PCIL_5V_AD23

PCIL_5V_AD21 PCIL_5V_AD19

PCIL_5V_AD17 PCIL_5V_CBE2_N

PCIL_5V_IRDY_N

PCIL_5V_DEVSEL_N

PCIL_5V_LOCK_N PCIL_5V_PERR_N

PCIL_5V_SERR_N

PCIL_5V_CBE1_N PCIL_5V_AD14

PCIL_5V_AD12 PCIL_5V_AD10

PCIL_5V_AD8 PCIL_5V_AD7

PCIL_5V_AD5 PCIL_5V_AD3

PCIL_5V_AD1

PCIL_5V_ACK64_N

12

2

LOW Level on pin 109 (PCIXCAP

on plnr) denotes presence of PCI card

12

C2

C1

.01uF 16V

3

+12V

-12V +12V

PCI1

61

1

62

2

63

3

64

4

65

5

66

6

A

67

7

B

C

68

8

D

69

9

70

10

71

11

72

12

73

13

74

14

75

15

76

16

77

17

78

18

79

19

80

20

81

21

82

22

83

23

84

24

85

25

86

26

ID

87

27

88

28

89

29

90

30

91

31

92

32

93

33

94

34 35

95

36

96

37

97

38

98

39

99

40

100

41

101

42

102

43

103

44

104

45

105

46

106

47

107

48

108

49

109

50

110

51

111

52

112

53

113

54

114

55

115

56

116

57

117

58

118

59

119

60

120

MCA_SKT

Side A

PCIL_5V_TRST_N

PCIL_5V_TMS

PCIL_5V_TDI

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_AC_N

NC_PRSVD0_SLT1

NC_PRSVD2_SLT1

PCIL_5V_RST_N

PCIL_5V_GNT_N

PCIL_5V_AD30

PCIL_5V_AD28 PCIL_5V_AD26

PCIL_5V_AD24

PCIL_5V_IDSEL_SLOT1

PCIL_5V_AD22 PCIL_5V_AD20

PCIL_5V_AD18 PCIL_5V_AD16

PCIL_5V_FRAME_N

PCIL_5V_TRDY_N

PCIL_5V_STOP_N

PCIL_5V_SDONE PCIL_5V_SBO_N

PCIL_5V_PAR

PCIL_5V_AD15

PCIL_5V_AD13 PCIL_5V_AD11

PCIL_5V_AD9

PCIL_5V_CBE0_N

PCIL_5V_AD6 PCIL_5V_AD4

PCIL_5V_AD2 PCIL_5V_AD0

PCIL_5V_REQ64_N

20

20 20

5,19 5,19

20

PCIL_5V_PME_N

20

20 20

20

20 20

20

19 19

20 20

20

20 20

20

ROOM=SLOT1

+3.3V_AUX

20

R23

1 2

100-1%

PCIL_5V_AD17

19,20

PULL UPS ARE ON THE PLANAR

+5V

R156

19

PCIL_5V_SDONE

PCIL_5V_SBO_N

1 2

2.7K-5%

R154

1 2

2.7K-5%

2

3

+3.3V_AUX

C38

.1uF

1 2

C39

1 2

-12V

.1uF

25V-20%

C614

10uF

2 1

16V 10%

21

C48

4.7uF

6.3V-10%

4 4

A B

+5V

0.1uF 16V

0.1uF 16V 1 2

1 2

12

C37

C68

C52

1 2

22uF 10V

+3.3V

21

C35

C47

C53

1 2

22uF 10V

C34

1 2

0.1uF 16V

ROOM=PCI1_CAPS

C28

1 2

0.1uF 16V

1 2

C33

0.1uF 16V

C29

0.1uF 16V

1 2

0.1uF 16V

C285

C32

1 2

0.1uF 16V

C31

1 2

0.1uF 16V

C85

0.1uF 16V 1 2

1 2

C74

C71

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

1-5-2004_9:27

TITLE

DWG NO.

DATE

SCHEM,RSR,PE2800,SV

F1314

1/2/2004

+5V

4,5,20,31

+3.3V

4,5,31-33,36

+3.3V_AUX

4-2U,7-3W,8-2X,11-2U,16-2U 21-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

+12V

4,5,7,21-24,28,29,33

-12V

11,21-24,28

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

19 OF 50

REV.

X03-13

DC

B D

CA

PCI Level Shifters

1

2

3

R75

1 2

825-1%

+5V

IMBD4448

31

0.1uF 16V C40

21

PCI_RST_RISER_BUF3_N

4

5 5 5 5 5 5 5 5 5

20

5

4,5,7,16

5 5 5 5 5 5 5 5

20

5 5 5 5 5 5 5 5 5 5

20

Power Generation Circuit: 4.4V For Level Shifting

D3

21

C568

1uF 6.3V

PCI0_GNT_SLOT_N PCI0_AD30 PCI0_AD28 PCI0_AD26 PCI0_REQ_SLOT_N PCI0_AD31 PCI0_AD29 PCI0_AD27 PCI0_AD25

LVL_SHFT_ON_N

21

R463

PCI0_AD24 RISER_PCI_PME_N PCI0_AD22 PCI0_AD20 PCI0_AD18 PCI0_CBE3_N PCI0_AD23 PCI0_AD21 PCI0_AD19 PCI0_AD17

LVL_SHFT_ON_N

PCI0_AD16 PCI0_FRAME_N PCI0_TRDY_N PCI0_STOP_N PCI0_PAR PCI0_CBE2_N PCI0_IRDY_N PCI0_DEVSEL_N PCI0_LOCK_N PCI0_PERR_N

LVL_SHFT_ON_N

VOLTAGE=4.4

NET_PHYSICAL_TYPE=PWR

+3.3V_RSR

R495 1 2

20

220

20

V_4P4V

2.2K-5%

20

V_4P4V

20

U19

24

VCC

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

A8

10 15

A9 B9

11

A10

13

BIASV

1 12

ON GND

24

2 3 4 5 6 7 8

9 10 15 11

13

1 12

24

VCC

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

A8

10 15

A9 B9

11

A10

13

BIASV

1 12

ON GND

B10

5C6800Q

QSOP24

U17 VCC A1

A2 A3 A4 A5 A6 A7 A8 A9 B9 A10

BIASV ON GND

5C6800Q

QSOP24

U15

B10

5C6800Q

QSOP24

B1 B2 B3 B4 B5 B6 B7 B8

B10

B1 B2 B3 B4 B5 B6 B7 B8

PCI Level Shifters

PCI Card (5.0V)

PCI Bus (3.3V)

Changed to Discovery level shifter for flow-through routing

pi5c6800Q QSOP24 150 mils wide 244 max 1Y584 used on Discovery

do not use charge pump version 8174U latches up if you do not power VCC before VBIAS

U20

V_4P4V

23 22 21 20 19 18 17 16

14

23 22 21 20 19 18 17 16

14

23 22 21 20 19 18 17 16

14

PCIL_5V_RST_N

PCIL_5V_GNT_N

PCIL_5V_AD30 PCIL_5V_AD28 PCIL_5V_AD26

PCIL_5V_REQ_N

PCIL_5V_AD31 PCIL_5V_AD29 PCIL_5V_AD27 PCIL_5V_AD25

PCIL_5V_AD24

PCIL_5V_PME_N

PCIL_5V_AD22 PCIL_5V_AD20 PCIL_5V_AD18

PCIL_5V_CBE3_N

PCIL_5V_AD23 PCIL_5V_AD21 PCIL_5V_AD19 PCIL_5V_AD17

PCIL_5V_AD16

PCIL_5V_FRAME_N

PCIL_5V_TRDY_N PCIL_5V_STOP_N

PCIL_5V_PAR

PCIL_5V_CBE2_N

PCIL_5V_IRDY_N

PCIL_5V_DEVSEL_N

PCIL_5V_LOCK_N PCIL_5V_PERR_N

19 19 19 19 19 19 19 19 19 19

19 19,20 19,20 19,20 19 19 19,20 19,20 19,20 19,20

5 5 5 5 5 5 5 5 5 5

20

PCI0_AD6

5

PCI0_AD4

5

PCI0_AD2

5

PCI0_AD0

5

PCI0_AD8

5

PCI0_AD7

5

PCI0_AD5

5

PCI0_AD3

5

PCI0_AD1

5

LVL_SHFT_ON_N

20

PCI0_AD15 PCI0_AD13 PCI0_AD11 PCI0_AD9 PCI0_CBE0_N PCI0_SERR_N PCI0_CBE1_N PCI0_AD14 PCI0_AD12 PCI0_AD10

LVL_SHFT_ON_N

20

V_4P4V

20

24

VCC

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

A8

10 15

A9 B9

11 13

1 12

24

VCC

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

A8

10 15

A9 B9

11

A10

13

BIASV

1 12

ON GND

A10 BIASV ON GND

5C6800Q QSOP24

U21

B10

5C6800Q

QSOP24

B10

B1 B2 B3 B4 B5 B6 B7 B8

23

B1

22

B2

21

B3

20

B4

19

B5

18

B6

17

B7

16

B8

14

23 22 21 20 19 18 17 16

14

NC_U21_P19NC_U21_P6

Done

PCIL_5V_AD15 PCIL_5V_AD13 PCIL_5V_AD11

PCIL_5V_AD9 PCIL_5V_CBE0_N PCIL_5V_SERR_N PCIL_5V_CBE1_N

PCIL_5V_AD14 PCIL_5V_AD12 PCIL_5V_AD10

PCIL_5V_AD6 PCIL_5V_AD4 PCIL_5V_AD2 PCIL_5V_AD0

PCIL_5V_AD8 PCIL_5V_AD7 PCIL_5V_AD5 PCIL_5V_AD3 PCIL_5V_AD1

1

19 19 19 19 19 19,20 19 19 19 19

19 19 19 19

19 19 19 19 19

+5V

R391

12

2.7K-5% R390

2 1

2.7K-5% R394

2 1

2.7K-5% R395

12

2.7K-5% R396

12

2.7K-5% R398

12

2.7K-5% R397

2 1

2.7K-5% R399

12

2.7K-5%

+5V

R240

12

2.7K-5%

R247

12

2.7K-5%

R249

12

2.7K-5%

R248

12

2.7K-5%

PCIL_5V_FRAME_N

PCIL_5V_IRDY_N

PCIL_5V_TRDY_N

PCIL_5V_DEVSEL_N

PCIL_5V_STOP_N

PCIL_5V_LOCK_N

PCIL_5V_PERR_N

PCIL_5V_SERR_N

PCIL_5V_REQ64_N

PCIL_5V_ACK64_N

PCIL_5V_TDI

PCIL_5V_TMS

19,20

2

19,20

19

pi5c3384 not flow thru pi5c3384AQ QSOP24 244 mils total wide pi5c3384Z leadless 150 mils wide pi5c6800Q QSOP24 150 mils wide 244 max 1Y584 used on Discovery do not use charge pump version 8174U latches up if you do not power VCC before VBIAS

pi5c6800Z DFN 150 mils wide max

R46

12

220

R36

220

PCIL_5V_TRST_N

19

3

12

PCIL_5V_TCK

19

VB on bottomVT on TOP

VT250

SUB=NO_PKG

VT251

SUB=NO_PKG

V_4P4V

20

VB250

SUB=NO_PKG

VB251

SUB=NO_PKG

V_4P4V

20

+5V

4,5,19,31

High Frequency Decoupling

Within 0.2" of VCC pin

V_4P4V

4 4

20

1 between each pair of ICs and 1 on each end of the row of ICs

0.1uF 16V

0.1uF 16V C83

21

C78

C77

1 2

0.1uF 16V 1 2

1 2

C81

C80

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

pairs, spaced 100 mils

ROOM=PCI0

1-5-2004_9:27

TITLE

DWG NO.

DATE

F1314

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

SHEET

20 OF 50

REV.

X03-13

B D

PCIX SLOT 2

1

21

16 16 21

21

16

16,22,34 16,22,34

16,22,34

2

3

16,22,34

16,18,22,34

16,18,22,34 16,21,22,34 16,18,22,34 16,18,22,34

16,18,22,34

16,22,34 16,22,34

16,21,22,34

16,22,34 16,22,34

16,22,34

16,18,22,34

16,18,22,34 16,18,22,34

Side B

SLOT2_TCK

NC_SLOT2_TDO

PXH_PCIX_A_IRQ1_N PXH_PCIX_A_IRQ3_N PCI_SLOT2_PRSNT_N NC_SLOT2_RSVD1 PCI_SLOT2_PRSNT2_N

NC_SLOT2_RSVD2

CK_PXH_PCIX_B_PCLKO0_S2

PXH_PCIX_B_REQ0_N

PXH_PCIX_B_AD31 PXH_PCIX_B_AD29

PXH_PCIX_B_AD27 PXH_PCIX_B_AD25

PXH_PCIX_B_CBE3_N PXH_PCIX_B_AD23

PXH_PCIX_B_AD21 PXH_PCIX_B_AD19

PXH_PCIX_B_AD17 PXH_PCIX_B_CBE2_N

PXH_PCIX_B_IRDY_N

PXH_PCIX_B_DEVSEL_N PXH_PCIX_B_PCIXCAP PXH_PCIX_B_LOCK_N PXH_PCIX_B_PERR_N

PXH_PCIX_B_SERR_N

PXH_PCIX_B_CBE1_N PXH_PCIX_B_AD14

PXH_PCIX_B_AD12 PXH_PCIX_B_AD10 PXH_PCIX_B_M66EN

PXH_PCIX_B_AD8 PXH_PCIX_B_AD7

PXH_PCIX_B_AD5 PXH_PCIX_B_AD3

PXH_PCIX_B_AD1

PXH_PCIX_B_ACK64_N

NC_SLOT2_RSVD3

PXH_PCIX_B_CBE6_N PXH_PCIX_B_CBE4_N

PXH_PCIX_B_AD63 PXH_PCIX_B_AD61

PXH_PCIX_B_AD59 PXH_PCIX_B_AD57

PXH_PCIX_B_AD55 PXH_PCIX_B_AD53

PXH_PCIX_B_AD51 PXH_PCIX_B_AD49

PXH_PCIX_B_AD47 PXH_PCIX_B_AD45

PXH_PCIX_B_AD43 PXH_PCIX_B_AD41

PXH_PCIX_B_AD39 PXH_PCIX_B_AD37

PXH_PCIX_B_AD35 PXH_PCIX_B_AD33

NC_SLOT2_RSVD4 NC_SLOT2_RSVD5

+3.3V_RSR

INTB

INTD

+5V_RSR

-12V

B1 B2 B3 B4 B5 B6 B7 B8

B9 B10 B11

B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 B83 B84 B85 B86 B87 B88 B89 B90 B91 B92 B93

PCI 64-3.3V

POWER_DRAW=P12V@0.5A POWER_DRAW=M12V@0.1A POWER_DRAW=P5V@5A POWER_DRAW=P3.3V@7.6A POWER_DRAW=P3.3VAUX@0.4A

CHASSIS SLOT 2

+3.3V_RSR

+5V_RSR

Side A

+12V

PCI2

A1 A2 A3 A4 A5

INTA

A6 A7

INTC

A8 A9 A10 A11

A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A83 A84 A85 A86 A87 A88 A89 A90 A91 A92 A93 A94B94

SKT

SLOT2_TRST_N

SLOT2_TMS

PXH_PCIX_A_IRQ0_N PXH_PCIX_A_IRQ2_N

NC_SLOT2_RSVD6

NC_SLOT2_RSVD7

PXH_PCIX_B_RST_N

PXH_PCIX_B_GNT0_N

PXH_PB_PME_N

PXH_PCIX_B_AD30

PXH_PCIX_B_AD28 PXH_PCIX_B_AD26

PXH_PCIX_B_AD24

PXH_PCIX_B_SLOT2_IDSEL

PXH_PCIX_B_AD22 PXH_PCIX_B_AD20

PXH_PCIX_B_AD18 PXH_PCIX_B_AD16

PXH_PCIX_B_FRAME_N

PXH_PCIX_B_TRDY_N

PXH_PCIX_B_STOP_N

SLOT2_SDONE SLOT2_SBO_N

PXH_PCIX_B_PAR

PXH_PCIX_B_AD15

PXH_PCIX_B_AD13 PXH_PCIX_B_AD11

PXH_PCIX_B_AD9

PXH_PCIX_B_CBE0_N

PXH_PCIX_B_AD6 PXH_PCIX_B_AD4

PXH_PCIX_B_AD2 PXH_PCIX_B_AD0

PXH_PCIX_B_REQ64_N

PXH_PCIX_B_CBE7_N PXH_PCIX_B_CBE5_N

PXH_PCIX_B_PAR64

PXH_PCIX_B_AD62

PXH_PCIX_B_AD60 PXH_PCIX_B_AD58

PXH_PCIX_B_AD56 PXH_PCIX_B_AD54

PXH_PCIX_B_AD52 PXH_PCIX_B_AD50

PXH_PCIX_B_AD48 PXH_PCIX_B_AD46

PXH_PCIX_B_AD44 PXH_PCIX_B_AD42

PXH_PCIX_B_AD40 PXH_PCIX_B_AD38

PXH_PCIX_B_AD36 PXH_PCIX_B_AD34

PXH_PCIX_B_AD32 NC_SLOT2_RSVD8

NC_SLOT2_RSVD9

SLOT2_TDI

21

21 21

16 16

16,22

16

16,22,34 16,22,34

16,22,34

16,22,34 16,22,34

16,21,22,34 16,22,34

16,18,22,34

21 21

16,22,34 16,22,34

16,22,34

16,22,34 16,22,34

16,18,22,34

16,18,22,34 16,18,22,34

16,18,22,34

+3.3V_AUX

R6

1 2

100-1%

PXH_PCIX_B_AD18

16,21,22,34

+12V

25V-20%

.1uF

C190

25V-20%

.1uF

C191

-12V

+5V_RSR

22uF 10V

C5032

+5V_RSR

0.1uF 16V 1 2

+3.3V_RSR

1 2

C172

+3.3V_RSR

0.1uF 16V0.1uF 16V 1 2

C195

+3.3V_RSR

22uF 10V

1 2

C5033

21

1 2

C183

C615

2 1

0.1uF 16V

10uF

0.1uF 16V

1 2

C181

1 2

C173

1 2

C194

0.1uF 16V C189

16V 10%

1 2

C184

1 2

+3.3V_AUX

0.1uF 16V

0.1uF 16V C180

0.1uF 16V 0.1uF 16V C176

C177

0.1uF 16V

21

C620

4.7uF

6.3V-10%

0.1uF 16V

0.1uF 16V 1 2

1 2

C192

0.1uF 16V 1 2

1 2

C182

0.1uF 16V

1 2

C175

0.1uF 16V 1 2

1 2

C178

0.1uF 16V

1 2

C188

C187

C193

1 2

0.1uF 16V C174

0.1uF 16V C179

0.1uF 16V

1 2

C185

1 2

C186

TO PXH B

PCIX 2.0 systems: 5V

3.3V +12V

-12V

3.3Vaux +-0.3V

4 4

CA

section 2.5.1

5% 5A +-0.3V

7.6A

5%

500mA

10% 100mA

375mA

+-0.075V

1.5AVi/o = 1.5V MODE2

PCIX slots on Discovery had overshoot issues with PCI66 PERC3/4 cards on slots with short traces, just 1 slot

ISSUES

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

PCI 2.3 systems:

PCI 2.3 cards:

PCIX 2.0 systems:

PCIXCAP pullup 3.3k for mode2 capable systems PCIXCAP pullup 10k for mode1 capable systems

MODE2 pullup 1k 5% on slot pin B50 on Mode2 systems MODE2 GND on slot pin B50 on Mode1 systems

PCIX 2.0 cards:

PCIXCAP pulldown 10k 5% for 66MHz cards Mode1 PCIXCAP pulldown open for 133MHz cards PCIXCAP pulldown 3.16k 1% for 266MHz cards PCIXCAP pulldown 1.02k 1% for 533MHz cards

section 7.7.7

M66EN pullup ~5k

section 7.7.7

M66EN gnd 33 MHz

section 2.4

section 2.4 table 2-39

MODE2 pin open Mode2 MODE2 pin gnd Mode1

Mode1 Mode2 Mode2

16,21,22,34

SLOT2_TMS

21

SLOT2_TDI

21

SLOT2_TCK

21

SLOT2_TRST_N

21

PXH_PCIX_B_PCIXCAP

PCI 2.3:

PCI_SLOT2_PRSNT2_N

PCI_SLOT2_PRSNT_N

section 4.3.3

TMS, TDI pullups ~5k TRST, TCK pulldowns ~5k

TDO must be left open

.01uF 16V

PXH_PCIX_B_M66EN

16,21,22,34

CAP MUST BE MAX 0.25 IN FROM CONN PIN

CAP MUST BE MAX 0.1 IN FROM GND VIA

C266

1 2

SLOT2_SBO_N

21

SLOT2_SDONE

21

Everglades terminated SDONE, SBO to 3.3V Everglades labeled SDONE, SBO smbus

Rome terminated smbus to 3.3VAUX, routed smbus

PCI 2.3:

SMBUS support is optional in PCI 2.3

section 4.3.3

if SMBUS not used, pullups ~5k required if system has aux, pullups must be to aux

1 2

.01uF 16V

+5V_RSR

+3.3V_RSR

+3.3V_AUX

+12V

-12V

C143

1 2

+3.3V_RSR

R392

1 2

4.7K

R393

1 2

4.7K

R187

1 2

4.7K

R188

1 2

4.7K

.01uF 16V

1 2

C542

.01uF 16V

1 2

C198

+3.3V_AUX

R381

4.7K

R161

4.7K

10,11,15,22-24,29,36

6-18,22-24,28,29

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,22-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

4,5,7,19,22-24,28,29,33

11,19,22-24,28

1

2

3

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:27

TITLE

DWG NO.

DATE

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

F1314

SHEET

21 OF 50

REV.

X03-13

B D

CA

+3.3V_RSR

R274

1 2

4.7K R275

1 2

4.7K R169

1 2

4.7K R224

1 2

4.7K

.01uF 16V

1 2

R383

1 2

4.7K R382

1 2

4.7K

+5V_RSR

10,11,15,21,23,24,29,36

+3.3V_RSR

6-18,21,23,24,28,29

+3.3V_AUX

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,23-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

+12V

4-1U,5-2W,7-2W,19-3W,21-2W 23-3W,24-3W,28-3X,29-2X,33-1T

-12V

11,19,21,23,24,28

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

22 OF 50

C169

REV.

.01uF 16V

1 2

+3.3V_AUX

X03-13

C543

+12V

25V-20%

.1uF

25V-20%

.1uF

-12V

+5V_RSR

22uF 10V

C5034

1 2

C156

+3.3V_RSR

0.1uF 16V

+3.3V_RSR

0.1uF 16V

+3.3V_RSR

22uF 10V

1 2

C616

C163

1 2

C164

1 2

0.1uF 16V

1 2

C118

0.1uF 16V

1 2

C141

1 2

C560

TO PXH B

+3.3V_AUX

1 2

C122

C123

0.1uF 16V

C165

1 2

21

C621

0.1uF 16V 1 2

1 2

C166

0.1uF 16V 1 2

C155

0.1uF 16V 1 2

C121

0.1uF 16V 1 2

C124

0.1uF 16V

1 2

C134

2 1

0.1uF 16V C157

1 2

C154

1 2

C119

1 2

C140

0.1uF 16V

10uF

1 2

16V 10%

1 2

C135

0.1uF 16V

0.1uF 16V C153

0.1uF 16V 0.1uF 16V

C133

1 2

4.7uF

6.3V-10%

0.1uF 16V

1 2

C158

1 2

C120

1 2

C125

0.1uF 16V C132

1 2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

SLOT3_TMS

22

SLOT3_TDI

22

SLOT3_TCK

22

SLOT3_TRST_N

22

1-5-2004_9:27

PCI_SLOT3_PRSNT2_N

22

PCI_SLOT3_PRSNT_N

22

TITLE

DWG NO.

DATE

1/2/2004

DC

SLOT3_SBO_N

22

SLOT3_SDONE

22

SCHEM,RSR,PE2800,SV

F1314

PCIX SLOT 3

Side B

+3.3V_RSR

1

SLOT3_TCK

22

NC_SLOT3_TDO SLOT3_TDI

PXH_PCIX_A_IRQ6_N

16

PXH_PCIX_A_IRQ4_N

16

PCI_SLOT3_PRSNT_N

22

NC_SLOT3_RSVD1

PCI_SLOT3_PRSNT2_N

22

NC_SLOT3_RSVD2

CK_PXH_PCIX_B_PCLKO1_S3

16

PXH_PCIX_B_REQ1_N

16

PXH_PCIX_B_AD31

16,21,34

PXH_PCIX_B_AD29

16,21,34

PXH_PCIX_B_AD27

16,21,34

PXH_PCIX_B_AD25

16,21,34

PXH_PCIX_B_CBE3_N

16,21,34

PXH_PCIX_B_AD23

16,21,34

PXH_PCIX_B_AD21

16,21,34

PXH_PCIX_B_AD19

16,21,22,34

PXH_PCIX_B_AD17

16,21,34

PXH_PCIX_B_CBE2_N

2

3

16,21,34

16,18,21,34

16,21,34 16,18,21,34 16,18,21,34

16,18,21,34

16,21,34

16,18,21,34

16,18,21,34 16,18,21,34

PXH_PCIX_B_IRDY_N

PXH_PCIX_B_DEVSEL_N PXH_PCIX_B_PCIXCAP PXH_PCIX_B_LOCK_N PXH_PCIX_B_PERR_N

PXH_PCIX_B_SERR_N

PXH_PCIX_B_CBE1_N PXH_PCIX_B_AD14

PXH_PCIX_B_AD12 PXH_PCIX_B_AD10 PXH_PCIX_B_M66EN

PXH_PCIX_B_AD8 PXH_PCIX_B_AD7

PXH_PCIX_B_AD5 PXH_PCIX_B_AD3

PXH_PCIX_B_AD1

PXH_PCIX_B_ACK64_N

NC_SLOT3_RSVD3

PXH_PCIX_B_CBE6_N PXH_PCIX_B_CBE4_N

PXH_PCIX_B_AD63 PXH_PCIX_B_AD61

PXH_PCIX_B_AD59 PXH_PCIX_B_AD57

PXH_PCIX_B_AD55 PXH_PCIX_B_AD53

PXH_PCIX_B_AD51 PXH_PCIX_B_AD49

PXH_PCIX_B_AD47 PXH_PCIX_B_AD45

PXH_PCIX_B_AD43 PXH_PCIX_B_AD41

PXH_PCIX_B_AD39 PXH_PCIX_B_AD37

PXH_PCIX_B_AD35 PXH_PCIX_B_AD33

NC_SLOT3_RSVD4 NC_SLOT3_RSVD5

CHASSIS SLOT 3

-12V

+5V_RSR +5V_RSR

B1 B2 B3 B4 B5 B6 B7 B8

B9 B10 B11

B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 B83 B84 B85 B86 B87 B88 B89 B90 B91 B92 B93

POWER_DRAW=P12V@0.5A POWER_DRAW=M12V@0.1A POWER_DRAW=P5V@5A POWER_DRAW=P3.3V@7.6A POWER_DRAW=P3.3VAUX@0.4A

PCI3

PCI 64-3.3V

SKT

+12V

+3.3V_RSR

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A83 A84 A85 A86 A87 A88 A89 A90 A91 A92 A93 A94B94

PXH_PCIX_B_SLOT3_IDSEL

Side A

PXH_PCIX_A_IRQ5_N PXH_PCIX_A_IRQ7_N

PXH_PCIX_B_RST_N

PXH_PCIX_B_GNT1_N

PXH_PCIX_B_FRAME_N

PXH_PCIX_B_TRDY_N

PXH_PCIX_B_STOP_N

PXH_PCIX_B_CBE0_N

PXH_PCIX_B_REQ64_N

PXH_PCIX_B_CBE7_N PXH_PCIX_B_CBE5_N

PXH_PCIX_B_PAR64

SLOT3_TRST_N

SLOT3_TMS

NC_SLOT3_RSVD6

NC_SLOT3_RSVD7

PXH_PB_PME_N

PXH_PCIX_B_AD30

PXH_PCIX_B_AD28 PXH_PCIX_B_AD26

PXH_PCIX_B_AD24

PXH_PCIX_B_AD22 PXH_PCIX_B_AD20

PXH_PCIX_B_AD18 PXH_PCIX_B_AD16

SLOT3_SDONE SLOT3_SBO_N

PXH_PCIX_B_PAR

PXH_PCIX_B_AD15

PXH_PCIX_B_AD13 PXH_PCIX_B_AD11

PXH_PCIX_B_AD9

PXH_PCIX_B_AD6 PXH_PCIX_B_AD4

PXH_PCIX_B_AD2 PXH_PCIX_B_AD0

PXH_PCIX_B_AD62

PXH_PCIX_B_AD60 PXH_PCIX_B_AD58

PXH_PCIX_B_AD56 PXH_PCIX_B_AD54

PXH_PCIX_B_AD52 PXH_PCIX_B_AD50

PXH_PCIX_B_AD48 PXH_PCIX_B_AD46

PXH_PCIX_B_AD44 PXH_PCIX_B_AD42

PXH_PCIX_B_AD40 PXH_PCIX_B_AD38

PXH_PCIX_B_AD36 PXH_PCIX_B_AD34

PXH_PCIX_B_AD32

NC_SLOT3_RSVD8

NC_SLOT3_RSVD9

22

22 22

16 16

16,21

16

16,21,34 16,21,34

16,21,34

16,21,34 16,21,34

16,18,21,34

22 22

16,21,34 16,21,34

16,21,34

16,21,34 16,21,34

16,18,21,34

16,18,21,34 16,18,21,34

16,18,21,34

+3.3V_AUX

R69

1 2

100-1%

PXH_PCIX_B_AD19

16,21,22,34

+5V_RSR

0.1uF 16V

4 4

A B

1

2

3

B D

CA

+3.3V_RSR

PCIX SLOT 4

Side B

1

SLOT4_TCK

23

NC_SLOT4_TDO

PXH_PCIX_A_IRQ11_N

16

PXH_PCIX_A_IRQ9_N

16

PCI_SLOT4_PRSNT_N

23

NC_SLOT4_RSVD1

PCI_SLOT4_PRSNT2_N

23

NC_SLOT4_RSVD2

CK_PXH_PCIX_A_PCLKO0_S4

16

PXH_PCIX_A_REQ0_N

16

PXH_PCIX_A_AD31

16

PXH_PCIX_A_AD29

16

PXH_PCIX_A_AD27

16

PXH_PCIX_A_AD25

16

PXH_PCIX_A_CBE3_N

16

PXH_PCIX_A_AD23

16

PXH_PCIX_A_AD21

16

PXH_PCIX_A_AD19

16

PXH_PCIX_A_AD17

16

PXH_PCIX_A_CBE2_N

2

3

16

PXH_PCIX_A_IRDY_N

16,18

PXH_PCIX_A_DEVSEL_N

16,18

PXH_PCIX_A_PCIXCAP

16,23

PXH_PCIX_A_LOCK_N

16,18

PXH_PCIX_A_PERR_N

16,18

PXH_PCIX_A_SERR_N

16,18

PXH_PCIX_A_CBE1_N

16

PXH_PCIX_A_AD14

16

PXH_PCIX_A_AD12

16

PXH_PCIX_A_AD10

16

PXH_PCIX_A_M66EN

16,23

PXH_PCIX_A_AD8

16

PXH_PCIX_A_AD7

16

PXH_PCIX_A_AD5

16

PXH_PCIX_A_AD3

16

PXH_PCIX_A_AD1

16

PXH_PCIX_A_ACK64_N

16,18

NC_SLOT4_RSVD3

PXH_PCIX_A_CBE6_N

16,18

PXH_PCIX_A_CBE4_N

16,18

PXH_PCIX_A_AD63

16,18

PXH_PCIX_A_AD61

16,18

PXH_PCIX_A_AD59

16,18

PXH_PCIX_A_AD57

16,18

PXH_PCIX_A_AD55

16,18

PXH_PCIX_A_AD53

16,18

PXH_PCIX_A_AD51

16,18

PXH_PCIX_A_AD49

16,18

PXH_PCIX_A_AD47

16,18

PXH_PCIX_A_AD45

16,18

PXH_PCIX_A_AD43

16,18

PXH_PCIX_A_AD41

16,18

PXH_PCIX_A_AD39

16,18

PXH_PCIX_A_AD37

16,18

PXH_PCIX_A_AD35

16,18

PXH_PCIX_A_AD33

16,18

NC_SLOT4_RSVD4 NC_SLOT4_RSVD5

4 4

+3.3V_RSR

CHASSIS SLOT 4

PCI4

PCI 64-3.3V

SKT

+12V

+5V_RSR

+3.3V_RSR

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A83 A84 A85 A86 A87 A88 A89 A90 A91 A92 A93 A94B94

+5V_RSR

-12V

B1

B2

B3

B4

B5

B6

B7

B8

B9 B10 B11

B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 B83 B84 B85 B86 B87 B88 B89 B90 B91 B92 B93

POWER_DRAW=P12V@0.5A POWER_DRAW=M12V@0.1A POWER_DRAW=P5V@5A POWER_DRAW=P3.3V@7.6A POWER_DRAW=P3.3VAUX@0.4A

Side A

SLOT4_TRST_N

SLOT4_TMS

PXH_PCIX_A_IRQ10_N

PXH_PCIX_A_IRQ8_N

NC_SLOT4_RSVD6

NC_SLOT4_RSVD7

PXH_PCIX_A_RST_N

PXH_PCIX_A_GNT0_N

PXH_PA_PME_N

PXH_PCIX_A_AD30

PXH_PCIX_A_AD28 PXH_PCIX_A_AD26

PXH_PCIX_A_AD24

PXH_PCIX_A_SLOT4_IDSEL

PXH_PCIX_A_AD22 PXH_PCIX_A_AD20

PXH_PCIX_A_AD18 PXH_PCIX_A_AD16

PXH_PCIX_A_FRAME_N

PXH_PCIX_A_TRDY_N

PXH_PCIX_A_STOP_N

SLOT4_SDONE SLOT4_SBO_N

PXH_PCIX_A_PAR

PXH_PCIX_A_AD15

PXH_PCIX_A_AD13 PXH_PCIX_A_AD11

PXH_PCIX_A_AD9

PXH_PCIX_A_CBE0_N

PXH_PCIX_A_AD6 PXH_PCIX_A_AD4

PXH_PCIX_A_AD2 PXH_PCIX_A_AD0

PXH_PCIX_A_REQ64_N

PXH_PCIX_A_CBE7_N PXH_PCIX_A_CBE5_N

PXH_PCIX_A_PAR64

PXH_PCIX_A_AD62

PXH_PCIX_A_AD60 PXH_PCIX_A_AD58

PXH_PCIX_A_AD56 PXH_PCIX_A_AD54

PXH_PCIX_A_AD52 PXH_PCIX_A_AD50

PXH_PCIX_A_AD48 PXH_PCIX_A_AD46

PXH_PCIX_A_AD44 PXH_PCIX_A_AD42

PXH_PCIX_A_AD40 PXH_PCIX_A_AD38

PXH_PCIX_A_AD36 PXH_PCIX_A_AD34

PXH_PCIX_A_AD32

NC_SLOT4_RSVD8

NC_SLOT4_RSVD9

SLOT4_TDI

TO PXH A

23

23 23

16 16

+3.3V_AUX

16

16 16

16

R163

1 2

100-1%

16 16,23

16 16

16,18

23 23

16 16

16

16 16

16,18

16,18 16,18

16,18

PXH_PCIX_A_AD20

16,23

+5V_RSR

22uF 10V

+5V_RSR

0.1uF 16V C129

25V-20%

.1uF

25V-20%

.1uF

1 2

C613

1 2

+3.3V_RSR

+12V

1 2

C136

1 2

C137

-12V

C145

0.1uF 16V0.1uF 16V C168

22uF 10V

C561

0.1uF 16V

0.1uF 16V 1 2

C127

1 2

C617

2 1

1 2

C130

0.1uF 16V

10uF

16V 10%

0.1uF 16V

1 2

C146

1 2

C167

0.1uF 16V 1 2

C162

0.1uF 16V 1 2

C138

1 2

C126

0.1uF 16V

0.1uF 16V 0.1uF 16V 1 2

C149

1 2

C150

0.1uF 16V

1 2

C128

1 2

C161

+3.3V_AUX

C622

1 2

C139

0.1uF 16V

C148

C151

21

1 2

4.7uF

0.1uF 16V

1 2

C160

6.3V-10%

1 2

C131

0.1uF 16V

1 2

C147

1 2

C152

0.1uF 16V 1 2

C159

PXH_PCIX_A_PCIXCAP

16,23

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

CAP MUST BE MAX 0.25 IN FROM CONN PIN

CAP MUST BE MAX 0.1 IN FROM GND VIA

1-5-2004_9:27

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

23

SLOT4_TCK

23

SLOT4_TRST_N

23

PXH_PCIX_A_M66EN

16,23

C267

1 2

SLOT4_TMS

SLOT4_TDI

PCI_SLOT4_PRSNT2_N

23

PCI_SLOT4_PRSNT_N

23

.01uF 16V

TITLE

DWG NO.

DATE

23

1/2/2004

DC

.01uF 16V

SLOT4_SBO_N

SLOT4_SDONE

1 2

C197

SCHEM,RSR,PE2800,SV

F1314

R388

1 2

4.7K

R389

1 2

4.7K

R183

1 2

4.7K

R184

1 2

4.7K

.01uF 16V

1 2

C170

R385

1 2

4.7K R384

1 2

4.7K

+5V_RSR

+3.3V_RSR

+3.3V_AUX

+12V

-12V

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

23 OF 50

1 2

C544

+3.3V_AUX

10,11,15,21,22,24,29,36

6-18,21,22,24,28,29

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,24-3W,30-2W 31-3W,32-2T,33-2T,36-3W

4-1U,5-2W,7-2W,19-3W,21-2W 22-3W,24-3W,28-3X,29-2X,33-1T

11,19,21,22,24,28

REV.

X03-13

1

2

3

B D

CA

PCIX SLOT 5

+3.3V_RSR

Side B

1

24

SLOT5_TCK

NC_SLOT5_TDO

IOP_PCIX_B_INT6_N

8

IOP_PCIX_B_INT4_N

8

PCI_SLOT5_PRSNT_N

24

NC_SLOT5_RSVD1 PCI_SLOT5_PRSNT2_N

24

NC_SLOT5_RSVD2

CK_IOP_SLOT5_PCICLK0

7

IOP_PCIX_B_REQ0_N

7

IOP_PCIX_B_AD31

7

IOP_PCIX_B_AD29

7

IOP_PCIX_B_AD27

7,24

IOP_PCIX_B_AD25

7

IOP_PCIX_B_CBE3_N

7

IOP_PCIX_B_AD23

7

IOP_PCIX_B_AD21

7

IOP_PCIX_B_AD19

7

IOP_PCIX_B_AD17

7

IOP_PCIX_B_CBE2_N

7

IOP_PCIX_B_IRDY_N

7,24

IOP_PCIX_B_DEVSEL_N

2

7,24

IOP_PCIX_B_PCIXCAP

7,24 7,24

7,24

IOP_PCIX_B_LOCK_N IOP_PCIX_B_PERR_N

IOP_PCIX_B_SERR_N

IOP_PCIX_B_CBE1_N

7

IOP_PCIX_B_AD14

7

IOP_PCIX_B_AD12

7

IOP_PCIX_B_AD10

7

IOP_PCIX_B_M66EN

IOP_PCIX_B_AD8

7

IOP_PCIX_B_AD7

7

IOP_PCIX_B_AD5

7

IOP_PCIX_B_AD3

7

IOP_PCIX_B_AD1

7

IOP_PCIX_B_ACK64_N

NC_SLOT5_RSVD3

IOP_PCIX_B_CBE6_N

7,24

IOP_PCIX_B_CBE4_N

7,24

IOP_PCIX_B_AD63

7,24

IOP_PCIX_B_AD61

7,24

IOP_PCIX_B_AD59

7,24

IOP_PCIX_B_AD57

3

7,24

IOP_PCIX_B_AD55

7,24

IOP_PCIX_B_AD53

7,24

IOP_PCIX_B_AD51

7,24

IOP_PCIX_B_AD49

7,24

IOP_PCIX_B_AD47

7,24

IOP_PCIX_B_AD45

7,24

IOP_PCIX_B_AD43

7,24

IOP_PCIX_B_AD41

7,24

IOP_PCIX_B_AD39

7,24

IOP_PCIX_B_AD37

7,24

IOP_PCIX_B_AD35

7,24

IOP_PCIX_B_AD33

7,24

NC_SLOT5_RSVD4 NC_SLOT5_RSVD5

CHASSIS SLOT 5

+3.3V_RSR

+12V

+5V_RSR

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A83 A84 A85 A86 A87 A88 A89 A90 A91 A92 A93 A94B94

+5V_RSR

-12V

PCI5

B1 B2 B3 B4 B5 B6 B7 B8

B9 B10 B11

B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 B83 B84 B85 B86 B87 B88 B89 B90 B91 B92 B93

PCI 64-3.3V

POWER_DRAW=P12V@0.5A POWER_DRAW=M12V@0.1A POWER_DRAW=P5V@5A POWER_DRAW=P3.3V@7.6A POWER_DRAW=P3.3VAUX@0.4A

SKT

Side A

SLOT5_TRST_N

SLOT5_TMS

IOP_PCIX_B_INT5_N IOP_PCIX_B_INT7_N

NC_SLOT5_RSVD6

NC_SLOT5_RSVD7

IOP_PCIX_B_RST_N

IOP_PCIX_B_GNT0_N

SLOT5_PME_N

IOP_PCIX_B_AD30

IOP_PCIX_B_AD28 IOP_PCIX_B_AD26

IOP_PCIX_B_AD24

IOP_PCIX_B_SLOT5_IDSEL

IOP_PCIX_B_AD22 IOP_PCIX_B_AD20

IOP_PCIX_B_AD18 IOP_PCIX_B_AD16

IOP_PCIX_B_FRAME_N

IOP_PCIX_B_TRDY_N

IOP_PCIX_B_STOP_N

SLOT5_SDONE

SLOT5_SBO_N

IOP_PCIX_B_PAR

IOP_PCIX_B_AD15

IOP_PCIX_B_AD13 IOP_PCIX_B_AD11

IOP_PCIX_B_AD9

IOP_PCIX_B_CBE0_N

IOP_PCIX_B_AD6 IOP_PCIX_B_AD4

IOP_PCIX_B_AD2 IOP_PCIX_B_AD0

IOP_PCIX_B_REQ64_N

IOP_PCIX_B_CBE7_N IOP_PCIX_B_CBE5_N

IOP_PCIX_B_PAR64

IOP_PCIX_B_AD62

IOP_PCIX_B_AD60 IOP_PCIX_B_AD58

IOP_PCIX_B_AD56 IOP_PCIX_B_AD54

IOP_PCIX_B_AD52 IOP_PCIX_B_AD50

IOP_PCIX_B_AD48 IOP_PCIX_B_AD46

IOP_PCIX_B_AD44 IOP_PCIX_B_AD42

IOP_PCIX_B_AD40 IOP_PCIX_B_AD38

IOP_PCIX_B_AD36 IOP_PCIX_B_AD34

IOP_PCIX_B_AD32

NC_SLOT5_RSVD8

NC_SLOT5_RSVD9

SLOT5_TDI

24

24 24

8 8

7

7 7

7

7 7

7,24

24 24

7 7

7

7 7

7,24

7,24 7,24

7,24

+3.3V_AUX

R201

1 2

100-1%

4 4

A B

from Dobson IOP

25V-20%

.1uF

25V-20%

.1uF

IOP_PCIX_B_AD27

7,24

+5V_RSR

0.1uF 16V

+3.3V_RSR

0.1uF 16V

+3.3V_RSR

0.1uF 16V

+3.3V_RSR

22uF 10V22uF 10V

+12V

-12V

C5037

C678

1 2

C546

C559

C562

C685

C686

1 2

R452

+3.3V_RSR

R170

1 2

.01uF 16V

1 2

0.1uF 16V

1 2

4.7K R453

1 2

4.7K R443

1 2

4.7K R444

1 2

4.7K

.01uF 16V

4.7K

C5004

R387

1 2

4.7K R386

1 2

4.7K

+5V_RSR

+3.3V_RSR

+3.3V_AUX

+12V

-12V

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

24 OF 50

.01uF 16V

1 2

C520

C521

+3.3V_AUX

10,11,15,21-23,29,36

6-18,21-23,28,29

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,23-3W,30-2W 31-3W,32-2T,33-2T,36-3W

4,5,7,19,21-23,28,29,33

11,19,21-23,28

REV.

X03-13

SLOT5_TMS

24

SLOT5_TDI

24

SLOT5_TCK

+3.3V_AUX

1 2

10uF

C618

2 1

16V 10%

C623

21

4.7uF

6.3V-10%

1 2

0.1uF 16V C679

0.1uF 16V 1 2

1 2

C687

0.1uF 16V 1 2

C688

0.1uF 16V 1 2

C680

24

SLOT5_TRST_N

24

PCI_SLOT5_PRSNT_N

24

PCI_SLOT5_PRSNT2_N

24

M66EN value updated

IOP_PCIX_B_M66EN

7,24

0.1uF 16V

0.1uF 16V 1 2

C676

0.1uF 16V C547

0.1uF 16V C558

0.1uF 16V

1 2

C557

1 2

C675

0.1uF 16V 0.1uF 16V C550

C551

0.1uF 16V

0.1uF 16V 1 2

C677

RN58

8.2K

RN54

8.2K

RN53

8.2K

RN52

8.2K

RN51

8.2K

RN57

8.2K

RN50

8.2K

RN49

8.2K

RN48

8.2K

RN55

8.2K

RN47

8.2K

RN56

8.2K

NP

1 2

R460

8.2K-5%

8 7 6 5

+3.3V_RSR

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

CAP MUST BE MAX 0.25 IN FROM CONN PIN

CAP MUST BE MAX 0.1 IN FROM GND VIA

IOP_PCIX_B_PCIXCAP

7,24

21

C574

SLOT5_SBO_N

24

SLOT5_SDONE

24

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

NP

IOP_PCIX_B_AD34

7,24

IOP_PCIX_B_AD35

7,24

IOP_PCIX_B_AD32

7,24

IOP_PCIX_B_AD33

7,24

IOP_PCIX_B_AD39

7,24

IOP_PCIX_B_AD38

7,24

IOP_PCIX_B_AD37

7,24

0.1uF 16V

1 2

C549

C548

0.1uF 16V

0.1uF 16V 1 2

1 2

C556

C552

0.1uF 16V 1 2

C555

C553

0.1uF 16V 1 2

C554

IOP_PCIX_B_AD36

7,24

IOP_PCIX_B_AD42

7,24

IOP_PCIX_B_AD43

7,24

IOP_PCIX_B_AD41

7,24

IOP_PCIX_B_AD40

7,24

IOP_PCIX_B_AD47

7,24

IOP_PCIX_B_AD46

7,24

IOP_PCIX_B_AD45

7,24

IOP_PCIX_B_AD44

7,24

IOP_PCIX_B_AD51

7,24

IOP_PCIX_B_AD50

7,24

IOP_PCIX_B_AD49

7,24

IOP_PCIX_B_AD48

7,24

IOP_PCIX_B_AD56

7,24

IOP_PCIX_B_AD54

7,24

IOP_PCIX_B_AD53

7,24

IOP_PCIX_B_AD52

7,24

IOP_PCIX_B_AD59

7,24

IOP_PCIX_B_AD58

7,24

IOP_PCIX_B_AD57

7,24

IOP_PCIX_B_AD55

7,24

IOP_PCIX_B_AD62

7,24

IOP_PCIX_B_PAR64

7,24

IOP_PCIX_B_AD61

7,24

IOP_PCIX_B_AD60

7,24

IOP_PCIX_B_CBE6_N

7,24

IOP_PCIX_B_CBE4_N

7,24

IOP_PCIX_B_CBE5_N

7,24

IOP_PCIX_B_AD63

7,24

IOP_PCIX_B_FRAME_N

7,24

IOP_PCIX_B_IRDY_N

7,24

IOP_PCIX_B_TRDY_N

7,24

IOP_PCIX_B_DEVSEL_N

7,24

IOP_PCIX_B_LOCK_N

7,24

IOP_PCIX_B_STOP_N

7,24

IOP_PCIX_B_PERR_N

7,24

IOP_PCIX_B_SERR_N

7,24

NC_RN56_P1 IOP_PCIX_B_ACK64_N

7,24

IOP_PCIX_B_REQ64_N

7,24

IOP_PCIX_B_CBE7_N

7,24

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

NP

1 2 3 4

SERR# value needs updating

IOP_PCIX_B_SERR_N

7,24

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DC

+3.3V_RSR

1

2

3

B D

PF400 pages 82-83

1

CHASSIS SLOT 6 PCI EXPRESS SLOT 6

B lo

WAKE_N IS A GPI IN THE ICH

SLOT6_P3V3

SLOT6_P12V

CA

SLOT6_P3V3

25,33

SLOT6_TMS

25

SLOT6_TDI

25

SLOT6_TCK

25

SLOT6_TRST_N

25

25,33 25,33

R359

1 2

4.7K R426

1 2

4.7K R427

1 2

4.7K R428

1 2

4.7K

1

B1

+12V_1

R680

1 2

25,33

SLOT6_P12V

NC_PCI_SLOT6_SMCLK NC_PCI_SLOT6_SMDATA

SLOT6_WAKE_N

31

0-5%

25

25,32,33

EXP_B_DN_0P

4

EXP_B_DN_0N

4

SLOT6_B3

VOLTAGE=12

SLOT6_TRST_N

SLOT6_P3V3_AUX

NC_RSVD_SLOT6_B12

2

EXP_B_DN_1P

4

EXP_B_DN_1N

4

EXP_B_DN_2P

4

0.1uF 16V

EXP_B_DN_2N

4

EXP_B_DN_3P

4

EXP_B_DN_3N

4

25,32

NC_RSVD_SLOT6_B30

NC_PCI_SLOT6_B33 NC_PCI_SLOT6_B34

NC_PCI_SLOT6_B37 NC_PCI_SLOT6_B38

NC_PCI_SLOT6_B41 NC_PCI_SLOT6_B42

NC_PCI_SLOT6_B45 NC_PCI_SLOT6_B46

SLOT6_PRSNT2_N

25,32

+-SWPD

SLOT6_PRSNT2_N

21

C475

3

B2

+12V_2

B3

RSVD_B3

B4

GND_B4

B5

SMCLK

B6

SMDATA

B7

GND_B7

B8

+3.3V_1

B9

JTAG_TRST

B10

+3.3V_AUX

B11

WAKE

B12

RSVD_B12

B13

GND_B13

B14

PETP0

B15

PETN0

B16

GND_B16

B17

PRSNT2_X1

B18

GND_B18

B19

PETP1

B20

PETN1

B21

GND_B21

B22

GND_B22

B23

PETP2

B24

PETN2

B25

GND_B25

B26

GND_B26

B27

PETP3

B28

PETN3

B29

GND_B29

B30

RSVD_B30

B31

PRSNT2_X4

B32

GND_B32

B33

PETP4

B34

PETN4

B35

GND_B35

B36

GND_B36

B37

PETP5

B38

PETN5

B39

GND_B39

B40

GND_B40

B41

PETP6

B42

PETN6

B43

GND_B43

B44

GND_B44

B45

PETP7

B46

PETN7

B47

GND_B47

B48

PRSNT2_X8

B49

GND_B49

SUB=SUB*_6Y809

POWER_DRAW=P12V@2.1A POWER_DRAW=P3.3V@3A POWER_DRAW=P3.3VAUX@0.4A

PCI6

PCI-E X8 CONNECTOR

PCI-E SPECIFICATION 1.0a

PRELIMINARY PART

PRSNT1

+12V_3 +12V_4

GND_A4

JTAG_TCK

JTAG_TDI JTAG_TDO JTAG_TMS

+3.3V_2 +3.3V_3

PERST

GND_A12 REFCLK+

REFCLK-

GND_A15

PERP0 PERN0

GND_A18

RSVD_A19

GND_A20

PERP1

PERN1 GND_A23 GND_A24

PERP2

PERN2 GND_A27 GND_A28

PERP3

PERN3 GND_A31

RSVD_A32

RSVD_A33

GND_A34

PERP4

PERN4 GND_A37 GND_A38

PERP5

PERN5 GND_A41 GND_A42

PERP6

PERN6 GND_A45 GND_A46

PERP7

PERN7 GND_A49

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A12 A13 A14 A15 A16 A17 A18

A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32

A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49

SLOT6_TCK

SLOT6_TDI

NC_SLOT6_TDO

SLOT6_TMS

HP_SLOT6_PWRGD

CK_100M_SLOT6_P CK_100M_SLOT6_N

EXP_B_UP_0P EXP_B_UP_0N

NC_RSVD_SLOT6_A19

EXP_B_UP_1P EXP_B_UP_1N

EXP_B_UP_2P

EXP_B_UP_2N

EXP_B_UP_3P EXP_B_UP_3N

NC_RSVD_SLOT6_A32

NC_RSVD_SLOT6_A33

NC_PCI_SLOT6_A35 NC_PCI_SLOT6_A36

NC_PCI_SLOT6_A39 NC_PCI_SLOT6_A40

NC_PCI_SLOT6_A43 NC_PCI_SLOT6_A44

NC_PCI_SLOT6_A47 NC_PCI_SLOT6_A48

25 25

25

32

4 4

SLOT6_P12V

25,33

12

10uF

C46

16V 10%

C233

21

.1uF

10uF

C230

2 1

16V 10%

25V-20%

C229

21

.1uF

C231

C228

1 2

25V-20%

1 2

25V-20%

2

3

SLOT6_P3V3

25,33

EXP_DN IS MCH TX DN (MCH TX) CONNECTS TO SLOT TX DN (MCH TX) CONNECTS TO PXH, IOP RX

EXP_UP IS MCH RX UP (MCH RX) CONNECTS TO SLOT RX

C624

C235

1 2

22uF 10V

21

4.7uF

6.3V-10%

C199

1 2

SLOT6_P3V3_AUX

0.1uF 16V

C200

21

0.1uF 16V

C247

1 2

25,32,33

1000pF

50V-10%

UP (MCH RX) CONNECTS TO PXH, IOP TX

NetNet Status

Color

4 4

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

White Not Checked for Voltage Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

DWG NO.

DATE

SCHEM,RSR,PE2800,SV

F1314

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

25 OF 50

REV.

X03-13

B D

PRSNT1 GND ties thru card to PRSNT2 PIN to tell board that card is plugged in all the way PRSNT1, PRSNT2 Pins short on card for first break, last mate.

CA

PE (HS) = PCI Express (High Speed) T (O) = Transmitter (Output)

R (I) = Receiver (Input)

1

SLOT7_P12V

26,33

NC_PCI_SLOT7_SMCLK NC_PCI_SLOT7_SMDATA

WAKE_N IS A GPI IN THE ICH on PF400

2

SLOT7_PRSNT2_N

26,32

C476

1 2

0.1uF 16V

3

PF400 pages 82-83

R681

1 2

SLOT7_B3

0-5%

26

SLOT7_P3V3_AUX

26,32,33

31

4

+-SWPD

4

4 4

4

+-SWPD

4

4 4

4

+-SWPD

4

4 4

26,32

CHASSIS SLOT 7

PCI EXPRESS SLOT 7

PCI7

PCI-E X8 CONNECTOR

PCI-E SPECIFICATION 1.0a

PRELIMINARY PART

PRSNT1

+12V_3 +12V_4

GND_A4

JTAG_TCK

JTAG_TDI JTAG_TDO JTAG_TMS

+3.3V_2 +3.3V_3

PERST

GND_A12 REFCLK+

REFCLK-

GND_A15

PERP0 PERN0

GND_A18

RSVD_A19

GND_A20

PERP1

PERN1 GND_A23 GND_A24

PERP2

PERN2 GND_A27 GND_A28

PERP3

PERN3 GND_A31

RSVD_A32

RSVD_A33

GND_A34

PERP4

PERN4 GND_A37 GND_A38

PERP5

PERN5 GND_A41 GND_A42

PERP6

PERN6 GND_A45 GND_A46

PERP7

PERN7 GND_A49

VOLTAGE=12

SLOT7_TRST_N

SLOT7_WAKE_N

NC_SLOT7_RSVD_B12

EXP_C_DN_0P EXP_C_DN_0N

EXP_C_DN_1P EXP_C_DN_1N

EXP_C_DN_2P EXP_C_DN_2N

EXP_C_DN_3P EXP_C_DN_3N

NC_RSVD_SLOT7_B30

EXP_C_DN_4P EXP_C_DN_4N

EXP_C_DN_5P EXP_C_DN_5N

EXP_C_DN_6P EXP_C_DN_6N

EXP_C_DN_7P EXP_C_DN_7N

SLOT7_PRSNT2_N

B1

+12V_1

B2

+12V_2

B3

RSVD_B3

B4

GND_B4

B5

SMCLK

B6

SMDATA

B7

GND_B7

B8

+3.3V_1

B9

JTAG_TRST

B10

+3.3V_AUX

B11

WAKE

B12

RSVD_B12

B13

GND_B13

B14

PETP0

B15

PETN0

B16

GND_B16

B17

PRSNT2_X1

B18

GND_B18

B19

PETP1

B20

PETN1

B21

GND_B21

B22

GND_B22

B23

PETP2

B24

PETN2

B25

GND_B25

B26

GND_B26

B27

PETP3

B28

PETN3

B29

GND_B29

B30

RSVD_B30

B31

PRSNT2_X4

B32

GND_B32

B33

PETP4

B34

PETN4

B35

GND_B35

B36

GND_B36

B37

PETP5

B38

PETN5

B39

GND_B39

B40

GND_B40

B41

PETP6

B42

PETN6

B43

GND_B43

B44

GND_B44

B45

PETP7

B46

PETN7

B47

GND_B47

B48

PRSNT2_X8

B49

GND_B49

SUB=SUB*_6Y809

POWER_DRAW=P12V@2.1A POWER_DRAW=P3.3V@3A POWER_DRAW=P3.3VAUX@0.4A

26

C

SLOT7_P3V3

26,33

SLOT7_P12V

26,33

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A12 A13 A14 A15 A16 A17 A18

A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32

A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49

SLOT7_TCK

SLOT7_TDI

NC_SLOT7_TDO

SLOT7_TMS

HP_SLOT7_PWRGD

CK_100M_SLOT7_P CK_100M_SLOT7_N

EXP_C_UP_0P EXP_C_UP_0N

NC_PCI_SLOT7_A19

EXP_C_UP_1P EXP_C_UP_1N

EXP_C_UP_2P EXP_C_UP_2N

EXP_C_UP_3P EXP_C_UP_3N

NC_RSVD_SLOT7_A32

NC_RSVD_SLOT7_A33

EXP_C_UP_4P EXP_C_UP_4N

EXP_C_UP_5P EXP_C_UP_5N

EXP_C_UP_6P EXP_C_UP_6N

EXP_C_UP_7P EXP_C_UP_7N

26 26

26

32

4 4

4

+-SWPD

4

4 4

gnd A33 with a 1 kohm to tell the card the slot is 75 W capable

4 4

12

10uF

C55

C234

16V 10%

C248

SLOT7_TMS

SLOT7_TDI

SLOT7_TCK

SLOT7_TRST_N

10uF

C203

2 1

16V 10%

SLOT7_P3V3

1 2

22uF 10V

SLOT7_P12V

21

C201

26,33

.1uF

1 2

25V-20%

0.1uF 16V

C204

26,33

SLOT7_P3V3

R429

1 2

4.7K R430

1 2

4.7K R431

1 2

4.7K R432

1 2

4.7K

1

2

26,33

21

.1uF

C232

1 2

25V-20%

21

C88

C566

0.1uF 16V

.1uF

C202

1 2

25V-20%

1000pF

1 2

50V-10%

3

EXP_DN IS MCH TX DN (MCH TX) CONNECTS TO SLOT TX DN (MCH TX) CONNECTS TO PXH, IOP RX

C625

SLOT7_P3V3_AUX

21

4.7uF

6.3V-10%

26,32,33

EXP_UP IS MCH RX UP (MCH RX) CONNECTS TO SLOT RX

UP (MCH RX) CONNECTS TO PXH, IOP TX

NetNet Status

Color White Not Checked for Voltage

4 4

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

DWG NO.

DATE

SCHEM,RSR,PE2800,SV

F1314

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

26 OF 50

REV.

X03-13

B D

CA

PCIX_DBG1

2

1 3

1

PCI Express LAI

PCIE_LAI

NP

EXP_A_UP_7N

4,18

EXP_A_UP_7P

4,18

EXP_A_UP_6N

4,18

EXP_A_UP_6P

4,18

EXP_A_UP_1N

4,8

EXP_A_UP_1P

4,8

EXP_A_UP_0N

4,8

EXP_A_UP_0P

4,8

EXP_A_DN_3N

4,8

EXP_A_DN_3P

4,8

EXP_A_DN_0N

4,8

EXP_A_DN_0P

4,8

EXP_A_DN_6N

4,16

EXP_A_DN_6P

4,16

EXP_A_DN_5N

4,16

EXP_A_DN_5P

4,16

2

4

C0P_TX1

6

C0N_TX1

10

C1P_TX1

12

C1N_TX1

16

C2P_TX1

18

C2N_TX1

22

C3P_TX1

24 21

C3N_TX1 C3N_RX1

28

C0P_TX2

30

C0N_TX2

34

C1P_TX2

36

C1N_TX2

40

C2P_TX2

42

C2N_TX2

46

C3P_TX2

48

C3N_TX2

2

GND_2

8

GND_8

14

GND_14

20

GND_20

26

GND_26

32

GND_32

38

GND_38

MH2

MH3 MH4

PCI EXPRESS

LOGIC ANALYZER, 2X4

C0P_RX1 C0N_RX1

C1P_RX1 C1N_RX1

C2P_RX1 C2N_RX1

C3P_RX1

C0P_RX2 C0N_RX2

C1P_RX2 C1N_RX2

C2P_RX2 C2N_RX2

C3P_RX2 C3N_RX2

GND_5 GND_11 GND_17 GND_23 GND_29 GND_35 GND_41 GND_47GND_44

1 3

7 9

13 15

19

25 27

31 33

37 39

43 45

5 11 17 23 29 35 41 4744

MH1

TX is UP, RX is DN

EXP_A_UP_4P

4,18

EXP_A_UP_4N

4,18

EXP_A_UP_3N

4,8

EXP_A_UP_3P

4,8

EXP_A_UP_5P

4,18

EXP_A_UP_5N

4,18

EXP_A_UP_2P

4,8

EXP_A_UP_2N

4,8

EXP_A_DN_2N

4,8

EXP_A_DN_2P

4,8

EXP_A_DN_1P

4,8

EXP_A_DN_1N

4,8

EXP_A_DN_4N

4,16

EXP_A_DN_4P

4,16

EXP_A_DN_7P

4,16

EXP_A_DN_7N

4,16

8,13 7,13 7,13 7,13 7,13

7,13

DONE

7,13

NP

J1

1

2

3

CK_100M_EXP_SPARE_P

4

CK_100M_EXP_SPARE_N

3

4 4

7,13 7,13 7,13

IOP_PCIX_A_AD53

7,13

IOP_PCIX_A_AD55

7,13

IOP_PCIX_A_AD54

7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13

IOP_PCIX_A_CBE5_N IOP_PCIX_A_CBE6_N IOP_PCIX_A_CBE4_N IOP_PCIX_A_CBE1_N

IOP_PCIX_A_AD56 IOP_PCIX_A_AD57 IOP_PCIX_A_AD59 IOP_PCIX_A_AD58 IOP_PCIX_A_AD60 IOP_PCIX_A_AD62 IOP_PCIX_A_AD61 IOP_PCIX_A_AD63

SCSI_INTA_N

11 13 15 17 19 21 23 25 27 29 31 33 35 37

39 40 41 42 43

SUB=NP01 SUB1=SUB*_5J738

Mictor Debug Headers

IOP_PCIX_A_GNT0_N

IOP_PCIX_A_AD26

7,13

IOP_PCIX_A_AD27

7,13

IOP_PCIX_A_AD24

7,13

IOP_PCIX_A_AD25

7,13

IOP_PCIX_A_AD23

7,13

IOP_PCIX_A_AD20

7,13

IOP_PCIX_A_AD28

7,13

IOP_PCIX_A_STOP_N

7,13 7,13 7,13 7,13

IOP_PCIX_A_CBE3_N IOP_PCIX_A_PAR IOP_PCIX_A_CBE0_N

IOP_PCIX_A_SERR_N

7,13

IOP_PCIX_A_AD6 IOP_PCIX_A_AD7 IOP_PCIX_A_AD4 IOP_PCIX_A_AD3

SUB=NP01 SUB1=SUB*_5J738

5

clk0

7

a3.7

9

a3.0 a2.7

a2.0

RECEPTACLE

PCIX_DBG2

1 3 5 7

9 11 13 15 17 19 21

a3.0

23

a2.7

25 27 29 31 33 35 37

a2.0 a0.0

39 40 41 42 43

RECEPTACLE

4 6

clk1

8

a1.7

10 12 14 16 18 20 22

a1.0

24

a0.7

26 28 30 32 34 36 38

a0.0

IOP_PCIX_A_PERR_N IOP_PCIX_A_TRDY_N

IOP_PCIX_A_AD17 IOP_PCIX_A_AD21

IOP_PCIX_A_AD29 IOP_PCIX_A_AD31 IOP_PCIX_A_AD30

IOP_PCIX_A_AD13

IOP_PCIX_A_AD5 IOP_PCIX_A_AD1 IOP_PCIX_A_AD0 IOP_PCIX_A_AD2 IOP_PCIX_A_AD9

IOP_PCIX_A_AD10

IOP_PCIX_A_AD12

IOP_PCIX_A_AD8

7,13 7,13 7,13 7,13 7,13 7,13 7,13

7,13 7,13

7,13 7,13 7,13

7,13 7,13 7,13 7,13

GND

2x19

2 4

CK_IOP_PCIX_A_DBG

6

clk1clk0

8

a1.7a3.7

10 12 14 16 18 20 22

a1.0

24

a0.7

26 28 30 32 34 36 38

IOP_PCIX_A_AD22

IOP_PCIX_A_AD18

IOP_PCIX_A_AD19

IOP_PCIX_A_AD16

IOP_PCIX_A_IRDY_N

IOP_PCIX_A_DEVSEL_N

IOP_PCIX_A_FRAME_N IOP_PCIX_A_CBE2_N

7

7,13

7,13 7,13

GND

2x19

1

2

3

PCIX_DBG3

clk0

a3.7

a3.0 a2.7

a2.0

GND

2x19

RECEPTACLE

clk1 a1.7

a1.0 a0.7

a0.0

2 4 6 8 10 12

IOP_PCIX_A_AD49

14

IOP_PCIX_A_AD48

16

IOP_PCIX_A_AD50

18

IOP_PCIX_A_AD52

20

IOP_PCIX_A_AD51

22 24 26 28 30 32 34 36 38

IOP_PCIX_A_AD32 IOP_PCIX_A_AD41 IOP_PCIX_A_AD40

IOP_PCIX_A_AD11

IOP_PCIX_A_AD15 IOP_PCIX_A_AD14

7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13

7,13

IOP_PCIX_A_PAR64

IOP_PCIX_A_ACK64_N

IOP_PCIX_A_REQ0_N

IOP_PCIX_A_REQ64_N

7,13 7,13

NetNet Status

Color White Not Checked for Voltage

Blue NC

7,13 7,13

Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

PCI-X Slot 2 (Bus 4)

COMPUTER CORPORATION

TITLE

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

F1314

1/2/2004

SHEET

REV.

27 OF 50

X03-13

DC

1 3

SCSI_INTB_N

8,13

IOP_PCIX_A_RST_N

7,13

7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13 7,13

IOP_PCIX_A_AD35 IOP_PCIX_A_AD42 IOP_PCIX_A_AD38 IOP_PCIX_A_AD33 IOP_PCIX_A_AD39 IOP_PCIX_A_AD37 IOP_PCIX_A_AD46 IOP_PCIX_A_AD47 IOP_PCIX_A_AD43 IOP_PCIX_A_AD45 IOP_PCIX_A_AD44

IOP_PCIX_A_CBE7_N

IOP_PCIX_A_AD34 IOP_PCIX_A_AD36

4 4

5 7

9 11 13 15 17 19 21 23 25 27 29 31 33 35 37

39 40 41 42 43

SUB=NP01 SUB1=SUB*_5J738

ADD RST_N, CLK

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

B D

Linear Regulators, Invertor

CA

1

U_1P35V

3

IN

1

ADJ

LT1086CM

LINEAR +1.35V

2

OUT

4

TAB

R285

1 2

1.13K-1%

1P35V_TRIM

10V-20%

47uF

NOT FINISHED

TOP VIEW

PINOUT

4

3

1

2

2=4

DPN: 3D853

PKG TYPE

TO-263-3L

+1.3V

21

+

SUB*_R2864

1 2

C269

R373

90.9-1% C493

2 1

0.1uF 16V

2.5VR

DONE

1.35V GENERATION, at 1.5A

+2.5VAUX out, +3.3VAUX in +2.5V out, +3.3V in

Dobson min spec for +1.35V = 1.282V

165 uA output

+3.3V_AUX

R196

220

21

220 Ohm 5% (needs 1mA to operate)

V_2P5V_AUX_REF

1

D6

NP

8

TL431ACD

236

2

7

C565

VOLTAGE=2.5

21

2.495 +- 0.025V

10uF

16V 10%

12

+3.3V_RSR

220

TL431ACD

763

R400

21

1

220 Ohm 5% (needs 1mA to operate)

V_2P5V_REF

VOLTAGE=2.5

2.495 +- 0.025V

D11 8

2

C567

1 2

10uF

1.2 mA output

8,17

16V 10%

+3.3V_RSR

21

C504

10uF 6.3V

R293

90.9-1%

1 2

1

2

Need LM1086 Adjustable part

2.495 +/- 25 mV

22601, 47342, K1290 Linear Tech LT, Nat Semi LM, Semtech EZ

ROOM = VR_1P35V

5U needs .002A, .005W

PUT LOTS OF COPPER UNDER PART TO COOL IT.

INVERTER TO GENERATE -12V

100uF

16V-20%

-12V

C54

1 2

.01uF 16V

-12V

+12V

3

16V-20%

100uF

NC_M12V_TRIM

+

C44

21

SUB=SUB*_Y1081

U_M12V

1

ON/OFF

2

VIN

3

GND

4

VOUT

5

OUTTRIM

-12 V, MOD.

7 pin, HORIZONTAL

21

C42

+

ALL DECOUPLING CAPS NEED TO BE RIGHT AT THE REGULATOR PINS

1A -12V VRM

ROOM=INVERTER

+12V

16V-20%

0.1uF 16V 1 2

100uF

+

C13

C41

21

1A INVERTER TO GENERATE -12V

4 4

5U needs 500 mA, 6W

According to the part spec, On is low, Off is high. So the symbol is wrong?

ON/OFF DISABLE = HIGH, ENABLE = LOW

16V-20%

100uF

+

C43

21

A B

-12V Invertor Decoupling Guidelines

Output V Input Caps Output Caps

-12V 270 uF, 16V Oscon 100 uF Al, 7E541

Input Caps can be equivalent ESR. MBZ type, AL-E caps or POSCAPS Output Caps can be equivalent. MBZ type, AL-E caps or POSCAPS Output caps also 2x 4.7 uF X7R or NPO, and 1 0.01 uF X7R or NPO All caps as close to the convertor as possible

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:28

TITLE

DWG NO.

DATE

F1314

1/2/2004

DC

+3.3V_RSR

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

SHEET

28 OF 50

+1.3V

+12V

-12V

REV.

6-18,21-24,29

VOLTAGE=1.3

9

4,5,7,19,21-24,29,33

VOLTAGE=-12

11,19,21-24

X03-13

3

B D

CA

should I use gnd sense on 100W DC2DCs?

PU_3P3V_DC2DC_PWRGD

+3.3V_RSR

100W DC-DC

Vout PwrGdSset 5V 0 ohm 1% 5V 0 ohm 1%

3.3V 21.5 kohm 1% 3.3V 10 kohm 1%

2.5V 47.5 kohm 1%

PwrGdSet between pins 5 & 3

1 2

21.5K-1% 10K-1%

3P3V_EN

36

R286

21

0-5%

+3.3V_RSR

R223

I_U3P3V_SENSE_P

NC_DC2DC_3P3V_6

C502

1 2

NP

Vout Rset

2.5V open Rset between pins 1 & 3

1000pF

50V-10%

R51

I_U3P3V_P5

21

I_U3P3V_P3

+12V

DONE

U_3P3V

1

I_U3P3V_P1

+RS

K

3

-RS

4

PWRGD

5

PWRGD_SET

6

RESERVED

7

VSS_7

8

VSS_8

9

OUTEN

10

-SENSE

11

+SENSE

12

12VIN_12

13

12VIN_13

14

12VIN_14

15

VCC_15

16

VCC_16

17

VSS_17

18

VCC_18

19

VSS_19

20

VCC_20

21

VSS_21

22

VCC_22

23

VSS_23

24

VCC_24

100W-25A DC-DC

MOD.-25 pin, HORIZONTAL

ROOM=DC_3P3V

16V-10%

4V-20%

820uF

C51521C514

4.7uF 21

1 2

+

16V-10%

C500

+3.3V_RSR

4.7uF

+3.3V_RSR

4V-20%

820uF

+

7P006

.01uF 16V

21

C501

C518

12

40W DC-DC

5V

301, 1%

3.3V 562, 1%

2.5V

909, 1% (DELL P/N 0P887)

1.8V 1.96k, 1%

1.5V 3.92k, 1%

1.2V

Open

DC2DCs

Vout PwrGdSset

5V

0 ohm

3.3V

1.78k, 1%

2.5V 4.22k, 1%

1.8V 11.8k, 1%

1.25V 169k

1.2V Open

PwrGdSet between pins 9 & 7

+1.5V

D2

MBRS130LT3

+3.3V_RSR

12

Intel uses MBRA130LT3

3.3V out, +12V in, 25A max

+12V

R276

8.2K-5%

1 2

R366

NP

C509

1 2

0-5%

R291

2.7K-5%

1 2

12,36

16V-20%

270uF

3P3V_RISER_PWRGOOD

+12V

1 2

+

+12V

1 2

16V-20%

270uF

C506

+

1

+1.5V out, +12V in

+12V

R252

8.2K-5%

1 2

1P5V_EN

36

1P5V_DC2DC_PWRGOOD

36

+12V

R260

2.7K-5%

1 2

5V

301, 1% 562, 1%3.3V 909, 1% (DELL P/N 0P887)2.5V

1.8V 1.96k, 1%

1.5V 3.92k, 1%

23.7k, 1%1.25V Open1.2V

1P5V_TRIM

SUB=SUB*_5E591

R539

1 2

+1.5V

3.9K-1%

R494

1 2

5V

3.3V

2.5V

1.8V 11.8k, 1%

1.5V 26.1k, 1%

1.25V 169k

1.2V

1 2 3 4 5 6 7 8 9

I_U_1P5V_P9

10 11

MOD.-13 pin, HORIZONTAL

26.1K-1%

26.1k

0 ohm

1.78k, 1%

4.22k, 1%

Open

U_1P5V

VCC_1 VCC_2 VCC_3 TRIM OUTEN PWRGD VSS_7 VSS_8 PWRGD_SET 12VIN_10 12VIN_11

40W-15A DC-DC

2P688

4V-20%

C499

820uF

+

21

DONE

16V-10%

1 2

4.7uF

0.1uF 16V

C51312C495

40 W DC2DC Decoupling Guidelines

Output V Input Caps Output Caps 5V 270 uF, 16V Oscon 680 uF 6.3V SP Oscon

3.3V 270 uF, 16V Oscon 820 uF 4V SP Oscon

2.5V 270 uF, 16V Oscon 820 uF 4V SP Oscon

1.8V 270 uF, 16V Oscon 820 uF 4V SP Oscon

1.5V 270 uF, 16V Oscon 820 uF 4V SP Oscon

1.25V 270 uF, 16V Oscon 820 uF 4V SP Oscon

1.2V 270 uF, 16V Oscon 820 uF 4V SP Oscon Input Caps can be equivalent ESR. MBZ type, AL-E caps or POSCAPS Output Caps can be equivalent. MBZ type, AL-E caps or POSCAPS Output caps also 2x 4.7 uF X7R or NPO, and 1 0.01 uF X7R or NPO All caps as close to the convertor as possible

40 W Trim Resistors

Vout Trim

1.25V 23.7k, 1%

Trim between pins 4 & 7

2

5U needs 10.8 A, 16.5W

ALL DECOUPLING CAPS NEED TO BE RIGHT AT THE REGULATOR PINS

40W DC-DC

PARTS ON PAGES 12,29,32

+12V

1 2

16V-20%

270uF

C505

+

1P8V_EN

36

R273

301, 1%

1 2

0-5%

5V

301, 1%

3.3V 562, 1%

2.5V

909, 1% (DELL P/N 0P887)

1.8V 1.96k, 1%

1.5V 3.92k, 1%

1.25V 23.7k, 1%

1.2V Open

1P8V_PWRGOOD

12,36

3

+1.8V out, +12V in

+12V

R251

8.2K-5%

1 2

1P8V_TRIM

21

R52

R259

2.7K-5%

1 2

+12V

1.96K-1%

I_U1P8V_P6

R294

21

11.8K-1%

5V

0 ohm

3.3V

1.78k, 1%

2.5V 4.22k, 1%

1.8V 11.8k, 1%

1.25V 169k

1.2V Open

+1.8V

U_1P8V

1

VCC_1

2

VCC_2

3

VCC_3

4

TRIM

5

OUTEN

6

PWRGD

7

VSS_7

8

VSS_8

9

I_U1P8V_P9

PWRGD_SET

10

12VIN_10

11

12VIN_11

40W-15A DC-DC

MOD.-13 pin, HORIZONTAL

2P688

4V-20%

C498

820uF

16V-10%

1 2

4.7uF

+

DONE

0.1uF 16V 2 1

C494

C512

21

5U needs 12.1A, 22W, 80%

MAX AVAILABLE 15 Amps, 27W

6315-46

1810-5 1810-10 1810-15 1811-5 1F826

6315-44

1811-10 1813-10 7K863 1812-10

6315-41

1811-15 1813-15

6315-31 1815-5 1816-5

1817-5 1818-5 6315-29

1815-10 D2948 1816-10 1817-10

1818-10 16YNY

6315-26 1815-20

1817-20

1811

1813

1816

1818

809Z 6M693

803

1811

809

1810 1812

All 181x 100 to 300 msec

1813

1818 812811

816 ADJ

ROOM = VRM_1P8

4 4

809L 29496

1812-5 9E247

809M 29227 811M

809J 0587P

1812-15

809T 4F520

809S 2218D

809R 4146R

1816-20 811R 1818-20

1813

1816 1815 1817811

push-button manual reset input

MCP130-475

4.50

811L

1813-5

4.25 4.49

4.00 4.13 4.24

811T

2.98 3.06 3.15

811S

2.80

2.47 2.55 2.64

Internal Pullup

3.5k to 7.5k

1818

4.62

-5%

4.39

-10% 4V

-15%

-5%

2.93V

2.88

-10%

2.63

-20%

2.32

OD TP_N

Totem-pole

4.75

2.97

K

4.80V

L

4.68V

M

4.43V

N

4.58V

P

4.13V

R

2.63V

S

2.93V

T

3.08V

Z

2.32V

100 W DC2DC Decoupling Guidelines

Output V Input Caps Output Caps 5V 270 uF, 16V Oscon 2x 680 uF 6.3V SP Oscons

3.3V 270 uF, 16V Oscon 2x 820 uF 4V SP Oscons

2.5V 270 uF, 16V Oscon 2x 820 uF 4V SP Oscons Input Caps can be equivalent ESR. MBZ type, AL-E caps or POSCAPS

Output Caps can be equivalent. MBZ type, AL-E caps or POSCAPS Output caps also 2x 4.7 uF X7R or NPO, and 1 0.1 uF X7R or NPO All caps as close to the convertor as possible

100 W Trim Resistors

Vout PwrGdSset 5V 0 ohm 1%

3.3V 21.5 kohm 1%

2.5V 47.5 kohm 1%

PwrGdSet between pins 5 & 3

15 W DC2DC Decoupling Guidelines

Output V Input Caps Output Caps 5V 270 uF, 16V Oscon 680 uF 6.3V SP Oscon

3.3V 270 uF, 16V Oscon 680 uF 4V SP Oscon

2.5V 270 uF, 16V Oscon 680 uF 4V SP Oscon

1.8V 270 uF, 16V Oscon 680 uF 4V SP Oscon

1.5V 270 uF, 16V Oscon 680 uF 4V SP Oscon

1.25V 270 uF, 16V Oscon 680 uF 4V SP Oscon

1.2V 270 uF, 16V Oscon 680 uF 4V SP Oscon Input Caps can be equivalent ESR. MBZ type, AL-E caps or POSCAPS Output Caps can be equivalent. MBZ type, AL-E caps or POSCAPS Output caps also 2x 4.7 uF X7R or NPO, and 1 0.01 uF X7R or NPO All caps as close to the convertor as possible

15 W Trim Resistors

Vout Trim

Trim between pins 4 & 7

301, 1%

5V

562, 1%3.3V 909, 1% (DELL P/N 0P887)

2.5V

1.96k, 1%1.8V

3.92k, 1%1.5V

23.7k, 1%1.25V Open

1.2V

4.50 to 4.75 V

0.1uF 16V

A B

+5V_RSR

MAX809L

3

VCC

2 1

C597

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

RESET

GND

1

U44

Vout Rset 5V 0 ohm 1%

3.3V 10 kohm 1%

2.5V open Rset between pins 1 & 3

2

21

R254

5V_RISER_PWRGOOD

100K

29,36

5V out, +12V in, 20A max

5V_RISER_PWRGOOD

29,36

+12V

1 2

16V-20%

270uF

C508

+

NP

1 2

R367

0-5%

100W DC-DC

Vout PwrGdSset

+12V

5V 0 ohm 1%

3.3V 21.5 kohm 1%

2.5V 47.5 kohm 1%

PwrGdSet between pins 5 & 3

R277

8.2K-5%2.7K-5%

1 2

PU_5V_DC2DC_PWRGD

R292

1 2

+5V_RSR

5V_EN

36

1 2

5U needs 15 A, 75 W

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

R290

0-5% 0-5%

R289

+5V_RSR

0-5%

5U needs 28.8 A, 86.4 W

DONE

1

I_U5V_P1

+RS

3

-RS

4

PWRGD

5

PWRGD_SET

6

RESERVED

7

VSS_7

8

VSS_8

9

OUTEN

10

-SENSE

11

+SENSE

12

12VIN_12

13

12VIN_13

14

12VIN_14

15

VCC_15

16

VCC_16

17

VSS_17

18

VCC_18

19

VSS_19

20

VCC_20

21

VSS_21

22

VCC_22

23

VSS_23

24

VCC_24

100W-25A DC-DC

MOD.-25 pin, HORIZONTAL

7P006

K

U_5V

TITLE

DWG NO.

DATE

F1314

1/2/2004

DC

+5V_RSR

16V-10%

4.7uF

+5V_RSR

C497

ROOM=DC_5V

SCHEM,RSR,PE2800,SV

21

NC_DC2DC_5V_6

C503

NP

1-5-2004_9:28

21

1 2

I_U5V_P3

I_U5V_P5

I_U_5V_SENSE_P

1000pF

50V-10%

Vout Rset 5V 0 ohm 1%

3.3V 10 kohm 1%

2.5V open Rset between pins 1 & 3

Rset

R288

+12V

16V-10%

C516

21

12

+

680uF

.01uF 16V

C517

4.7uF 21

12

+

680uF

6.3V-20%

C496

+5V_RSR

+3.3V_RSR

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

29 OF 50

C519

12

6.3V-20%

+1.5V

+1.8V

+12V

REV.

VOLTAGE=5

10,11,15,21-24,36

VOLTAGE=3.3

6-18,21-24,28

VOLTAGE=1.5

8,9,17,18

VOLTAGE=1.8

9,11,12,14

VOLTAGE=12

4,5,7,19,21-24,28,33

X03-13

1

2

3

B D

CA

LM75 Thermal Sensor

+3.3V_AUX

LM75 I2C ADDR: 92

NP

21

R62

R61

8.2K-5%

1

I2C_SEG3_VAUX_SDA

4,30

R124

NP

22-5%

I2C_SEG3_VAUX_SCL

1 2

21

R125

NP

21

0-5%

NC_LIOM_I2C_ALERT1_N

RISER_TEMP1_SDA

RISER_TEMP1_SCL

NP01

1

SDA

2

SCL

3

OS

4

GND

subbed to 3.3v flavor

U_TEMP1

LM75AD

8

VCC

7

A0

6

A1

5

A2

At BOTTOM of brd, between PCI Slot 1 and PCI Slot 2

ROOM = TEMP_MONITOR

LM75 Thermal Sensor

+3.3V_AUX

LM75 I2C ADDR: 92

NP

R229

22-5%

21

R193

R192

8.2K-5%

R230

1 2

0-5%

NC_LIOM_I2C_ALERT2_N

1 2

8.2K-5%

RISER_TEMP2_SDA

RISER_TEMP2_SCL

NP01

1

SDA

2

SCL

3

OS

4

GND

subbed to 3.3v flavor

U_TEMP2

LM75AD

2

I2C_SEG3_VAUX_SDA_R3

30

I2C_SEG3_VAUX_SCL_R3

30

1 2

In MIDDLE of brd, between PCI Slot 4 and PCI Slot 5

DONE

+3.3V_AUX

4.7K

PU_TEMP1_A0

PU_TEMP1_A1

PU_TEMP1_A2

220

DONE

VCC

A0

A1

A2

+3.3V_AUX

0.1uF 16V 1 2

C541

NP

1 2

R331

NP

1 2

R376

1 2

R380

R418

4.7K

4.7K 220

21

R332

R330

220

21

FRU Information SEEPROM

U_FRU

24C02

VCC

GND2

+3.3V_AUX

8 7

FRU_SCL

5

FRU_SDA

SDA

+3.3V_AUX

4.7K

21

220

21

R284

PU_FRU_A0

R282

PD_FRU_A1

220

21

PD_FRU_A2

R283

1

A0

2

A1

3 6

A2 SCL

4

GND1

SUB*_9K205

+3.3V_AUX

NP

21

R63

R64

8.2K-5%

8.2K-5% 1 2

FRU I2C ADDR: A2

R280

1 2

0-5%

R279

1 2

22-5%

ROOM = FRU_MONITOR

+3.3V_AUX

0.1uF 16V C64

21

+3.3V_AUX

NP

1 2

R378

4.7K

R419

R420

8

7

PU_TEMP2_A0

PU_TEMP2_A1

6

5

PU_TEMP2_A2

NP

220

4.7K

21

1 2

R377

21

I2C_SEG3_VAUX_SDA

4,30

I2C_SEG3_VAUX_SCL

1 2

R308

R357

220

2204.7K

21

4,30

R412

1 2

22-5%

R413

1 2

0-5%

I2C_SEG3_VAUX_SDA_R3

I2C_SEG3_VAUX_SCL_R3

30

INTRUSION SWITCH

INTRUSION

1

2

SWITCH

SPST PUSH BUTTON

34

INTRUSION_COVER_N

+3.3V_AUX

0.1uF 16V

I2C_SEG3_VAUX_SCL_R3

I2C_SEG3_VAUX_SDA_R3

4

1 2

C93

30

DONE

1

2

ROOM = TEMP_MONITOR

LM75 Thermal Sensor

DONE

At TOP of brd, under DIMM right end

3

+3.3V_AUX

NP

21

R195

R194

8.2K-5%

1 2

R231

I2C_SEG3_VAUX_SDA_R3

30

I2C_SEG3_VAUX_SCL_R3

30

1 2

22-5%

R241

1 2

0-5%

NC_LIOM_I2C_ALERT3_N

ROOM = TEMP_MONITOR

4 4

LM75 P/N = 15676 LM75A P/N = 5Y977 LM75B P/N = 0C085 Microchip Tech TCN75-3.3MOA

A B

Microchip Tech TCN75-5MOA Nat Semi LM75CIM-5 Maxim Int Prod DS75S

LM75 I2C ADDR: 92

8.2K-5%

RISER_TEMP3_SDA

RISER_TEMP3_SCL

1

SDA

2

SCL

3

OS

4

GND

subbed to 3.3v flavor

U_TEMP3

LM75AD

+3.3V_AUX

0.1uF 16V C65

21

+3.3V_AUX

NP

1 2

R421

VCC

A0

A1

A2

21

7

PU_TEMP3_A0

6

PU_TEMP3_A1

PU_TEMP3_A2

5

NP

1 2

R379

220

2204.7K

R358

4.7K

8

4.7K

1 2

R37421R360

220

R422

21

Temperature Accuracy

-55 to +125 -25 to +100 -10 to 65 LM75 +-3 Degrees C +- 2

LM76 +-1 Degree C LM77 +-3 Degrees C +-2 +-1.5

Philips Semi LM75AD

Nat Semi LM75CIM-3

Max Freq 100 kHz SCL

Survival mode continuous clock BMC? Boxter 8bit issue?

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

+3.3V_AUX

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,23-3W,24-3W 31-3W,32-2T,33-2T,36-3W

REV.

X03-13

30 OF 50

DC

3

B D

CA

PCI-EXPRESS HOT PLUG SWITCHES, LEDS

Attention Switches

+3.3V

1

HPSW_S7

1 2

PUSH BUTTON

HPSW_S6

1 2

PUSH BUTTON

12

R32612R325

8.2K-5%

3 4

SLOT7_ATTN_SW_BNC

SLOT6_ATTN_SW_BNC

change to discrete LEDs?

green means card ok, up amber blinking means card fault or attention

2

Hot Plug LEDS

SLOT7_PWR_LED

32

SLOT7_ATTN_LED

32

+3.3V

14

74LCX06

+3.3V

U24NP

14

11 10

74LCX06

U24NP

+3.3V

1213

I_SLOT7_PWR_LED_B

U24NP

14

I_SLOT7_ATTN_LED_B

1 2

74LCX06

+3.3V

U24NP

14

89

74LCX06

3482C

U27

1

IN1

3

IN2

GND

2

MAX6817ETU

12.5 to 26.5 mA per LED

HPLED_S7A

1

G

3 4

Y

GRN / YEL LEDS

HPLED_S7B

1

I_SLOT7_PWR_LED_B1

I_SLOT7_ATTN_LED_B1

G

3 4

Y

GRN / YEL LEDS

2

VCC

5

6

OUT1

4

OUT2

I_SLOT7_PWR_LED_R1

I_SLOT7_ATTN_LED_R I_SLOT7_ATTN_LED_R1

+3.3V

SLOT7_ATTN_SW_N SLOT6_ATTN_SW_N

I_SLOT7_PWR_LED_R

1

2

2N7002

G

1

Q34

G

Q33

+3.3V_AUX

2 1

22K-5%

S

2

D

3

+3.3V_AUX

22K-5%

S

1

D

R354

2 1

2

3

R361

RISER_EXP_PME_N

SLOT6_WAKE_N

4,7,16,31

SLOT7_WAKE_N

4,7,16,31

25

26

Wake Isolation

MCH_EXPHPINTR_N Isolation

2N7002

Q46

1

G

+3.3V_AUX

2 1

22K-5%

D

3

S

2

R255

ISO_MCH_EXPHPINTR_N

MCH_EXPHPINTR_N

R323

SLOT6_PME_ENABLE

32

4

SLOT7_PME_ENABLE

32

1 2

1K-5%

PLACEHOLDER FOR BSS138

R324

21

I_SLOT7_PME_ENABLE_N_R

1K-5%

I_SLOT6_PME_ENABLE_N_R

0.1uF 16V 2 1

32 32

8

1

RN62

7

2

6

3

5

4

220

1

8

RN63

2

7

3

6

4

5

220

C601

R243

SYSTEM_PWRGOOD_RISER_BUF_HP

31,32

+5V

1 2

I_SYSTEM_PWRGOOD_RISER_BUF_R99

1K-5%

PLACEHOLDER FOR BSS138

0-5%

R476

1 2

D

3

Q8

2N7002

1

G

S

2

3

+3.3V

U66NP

14

+3.3V

2N7002

74LCX06

+3.3V

14

3 4

74LCX06

Q12

1

G

65

14

13 12

74LCX06

U66NP

+3.3V

U66NP

14

74LCX06

D

3

S

2

SLOT6_PWR_LED

32

SLOT6_ATTN_LED

32

LCX06 max current 100 mA package

PF400 page 89

D

Q11

2N7002

1

G

S

LED max current 20 mA

LED 2.2 to 2.8V drop

I_SLOT6_PWR_LED_B

U66NP

I_SLOT6_ATTN_LED_B

I_SLOT6_PWR_LED_B1

21

I_SLOT6_ATTN_LED_B1

21

0-5%

R478

D

Q14

2N7002

1

G

S

4 4

A B

3

2

1

3 4

GRN / YEL LEDS

1

3 4

GRN / YEL LEDS

3

2

HPLED_S6A

G

Y

HPLED_S6B

G

Y

R477

R479

1 2

21

2

0-5% 0-5%

I_SLOT6_PWR_LED_R

I_SLOT6_PWR_LED_R1

I_SLOT6_ATTN_LED_R I_SLOT6_ATTN_LED_R1

NEED PULLUPS ON MY SIDE FOR WHEN FETS ARE ISOLATING SIGNALS

AUX ISOLATION FOR SEG0

I2C ISOLATION

I_SYSTEM_PWRGOOD_RISER_BUF_R4

C545

1 2

G

C563

1 2

.01uF 16V .01uF 16V

S 2

G

S 2

ICH_SEG0_SCL2

4

ICH_SEG0

1

8

RN8

2

7

3

6

4

5

220

8

1

RN60

7

2

6

3

5

4

220

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

I_SYSTEM_PWRGOOD_RISER_BUF_R5

ICH_SEG0_SDA2

4

HP AUX TO ICH SEG0 MAIN PWR

R68

1

1 2

1K-5%

Q32

2N7002

D 3

R44

1 2

1K-5%

Q31

2N7002

D 3

+3.3V_AUX

R356

SYSTEM_PWRGOOD_RISER_BUF_HP

+3.3V_AUX

15K

R355

1 2

HP_SCL

SYSTEM_PWRGOOD_RISER_BUF_HP

15K

1 2

HP_SDA

TITLE

DWG NO.

DATE

DC

32,33

+5V

+3.3V

+3.3V_AUX

SCHEM,RSR,PE2800,SV

F1314

1/2/2004

HP_SEG0

4,5,19,20

4,5,19,32,33,36

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,23-3W,24-3W 30-2W,32-2T,33-2T,36-3W

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

31,32

31 OF 50

REV.

X03-13

3

B D

CA

PF400 pages 84-85

+3.3V

3.20 to 3.40 V

+3.3V

0.1uF 16V 2 1

C5038

SUB=SUB*_Y1351

U8

GND

DS1818

D

3

Q19

2N7002

R98

I_Q19_G

1

SLOT7_PWRGD_N

33

1 2

1K-5%

1

G

S

2

+3.3V_AUX

U23

3144

VHC14

D

3

Q20

2N7002

R99

I_Q20_G

1 2

SLOT6_PWRGD_N

33

1K-5%

1

G

S

2

+3.3V_AUX

U23

5146

2

VHC14

I_SLOT7_PWRGD

I_SLOT6_PWRGD

22-5%

3.20 to 3.4 V

+3.3V

0.1uF 16V

12

SUB=SUB*_Y1351

1 2

22-5%

R457

C5039

R456

U2

DS1818

21

+3.3V

VCC

GND

2

RESET

3

R311

1

SLOT6_PWRGD

SEE PAGE 29 FOR 809 SELECTION TABLE

+3.3V_AUX

14

+3.3V_AUX

111410

VHC14

+3.3V_AUX

VHC14

9

10

74LVC08

+3.3V_AUX

12 13

74LVC08

U23

U26

14

U26

SLOT7_PME_ENABLE

8

SLOT6_PME_ENABLE

11

SLOT7_PRSNT2

SLOT6_PRSNT2

SLOT7_P3V3_AUX_PWRGD

32

SLOT7_AUX_EN

32,33,36

SLOT6_P3V3_AUX_PWRGD

32

SLOT6_AUX_EN

32,33,36

SLOT7_PRSNT2_N

26,32

25,32

SLOT6_PRSNT2_N

131412

3

SYSTEM_PWRGOOD_RISER_BUF_HP

31,32

R85

2

VCC

RESET

1

1.5K-5%

1 2

SLOT7_PWRGD_DLY

3

2.98 to 3.15 V

SLOT7_PWRGD

SYSTEM_PWRGOOD_RISER_BUF_HP

31,32

21

1.5K-5%

SLOT6_PWRGD_DLY

2.98 to 3.15 V

32

5,32

31

32

PCI-EXPRESS HOT PLUG LOGIC

+3.3V_AUX

U25

14

1

3

2

32

74LVC08

NP

21

R417

100K

5,32

HP_SLOT7_PWRGD

+3.3V_AUX

14 U25

4 5

74LVC08

NP

R267

100K

1 2

6

HP_SLOT6_PWRGD

25

4

32 32

26

SLOT7_PWRGD_DLY

32

SLOT7_PWRGD

5,32

SLOT6_PWRGD_DLY

32

SLOT6_PWRGD

5,32

+3.3V_AUX

SYSTEM_PWRGOOD_RISER_BUF

31,32

SLOT7_PRSNT2 SLOT7_PWREN

SLOT6_PRSNT2 SLOT6_PWREN

12 13

10

R527

21

22-5%

R525

1 2

22-5%

21

NP

R526

1 2

22-5%

R524

22-5%

+3.3V_AUX

R475

2.2K-5%

4.7K

1 2

R496

1 2

I_U32_P9

SYSTEM_PWRGOOD_RISER_BUF_HP

+3.3V_AUX

14 U25

I_SLOT7_ENABLE

11

74LVC08

+3.3V_AUX

14

U25

9

8

I_SLOT6_ENABLE

74LVC08

I_HP_SLOT7_PWRGD

I_HP_SLOT6_PWRGD

+3.3V_AUX

14

9

10

74LVC08

+3.3V_AUX

14 U32

12 13

74LVC08

U32

SYSTEM_PWRGOOD_RISER_BUF_HP

8

+3.3V_AUX

14

U32

1

3

2

74LVC08

+3.3V_AUX

14 U32

4

6

5

74LVC08

I_HP_SLOT_PWRGOOD

11

SLOT7_ENABLE

SLOT6_ENABLE

R528

1 2

22-5%

+3.3V_AUX

NP

R474

8.2K-5%

1 2

HP_SLOT_PWRGOOD

31,32

33

36

MCH pin E6 has 4.7k pullup on planar pg 17

ISO_MCH_EXPHPINTR_N

31

NP

R466

1 2

R462

1 2

8.2K-5%

220

+3.3V_AUX

NP

R465

ICH SEG0

32 32 32

R510

1 2

I_MCH_EXPHPINTR_N

22-5%

HP_I2C_EXP_SCL

32

HP_I2C_EXP_SDA

32

GPIO EXPANDER

8.2K-5%

1 2

P_9555_P7

32

P_9555_P16

32

21

220

R461

SLOT7_PRSNT2_N

26,32

SLOT6_PRSNT2_N

25,32

PCA_A2 PCA_A1 PCA_A0

POSSIBLY MRL_N SHOULD BE TIED LOW. 8/13/03, RA

+3.3V_AUX

24

21

22 23

12

SUB=SUB*_C2765

U28

SLOT6_MRL_N

SLOT7_MRL_N

SLOT6_PWREN

SLOT6_PWR_LED

SLOT6_ATTN_LED

P_9555_P16

SLOT6_FAULT_N

SLOT6_ATTN_SW_N

SLOT6_PRSNT2_N

SLOT7_PWREN

SLOT7_PWR_LED

SLOT7_ATTN_LED

P_9555_P7

SLOT7_FAULT_N

SLOT7_ATTN_SW_N

SLOT7_PRSNT2_N

32

11

VDD

3

A2

2

A1 A0

1

INT_N

SCL SDA

VSS

GPIO0_7 GPIO0_6 GPIO0_5 GPIO0_4 GPIO0_3 GPIO0_2 GPIO0_1 GPIO0_0

GPIO1_7 GPIO1_6 GPIO1_5 GPIO1_4 GPIO1_3 GPIO1_2 GPIO1_1 GPIO1_0

10 9 8 7 6 5 4

20 19 18 17 16 15 14 13

PCA9555

I2C address 40h

SLOT7_PRSNT2

32

SLOT6_PRSNT2

32

+3.3V_AUX

R319

1 2

SLOT6_AUX_CONTROL

32

SLOT7_AUX_CONTROL

32

1K-5%

R321

R272

0-5%

1 2

1K-5%

1 2

R281 1 2

32,33,36

0-5%

32,33,36

HP_SDA

31,33

HP_SCL

31,33

PCI Express Segment B

32 31,32 31

33 31 25,32

32 31,32 31

33 31 26,32

PCI Express Segment C

SLOT7_AUX_EN SLOT6_AUX_EN

NP

1 2

NP

1 2

R106

1 2

22-5%

R468

0-5%

I_SLOT6_AUX_EN_R

R467

0-5%

I_SLOT7_AUX_EN_R

NP

R104

1 2

SLOT6_AUX_CONTROL

SLOT7_AUX_CONTROL

CPLD_SLOT7_AUX_EN_R

36

CPLD_SLOT6_AUX_EN_R

36

+3.3V_AUX

NP

R300

8.2K-5%

1 2

NP

R306

1 2

R372

1K-5%

1 2

R371

1 2

+3.3V_AUX

NP

21

R34

8.2K-5% 1 2

R105

0-5%

8.2K-5%

1K-5%

8.2K-5%

32

HP_I2C_EXP_SDA

HP_I2C_EXP_SCL

NP

1 2

NP

1 2

R469

22-5%

R470

22-5%

+3.3V_AUX

0.1uF 16V C607

12

SLOT7_AUX_EN

SLOT6_AUX_EN

32

+3.3V_AUX

21

C606

1

1uF 6.3V

32,33,36

2

3

3.20 to 3.40 V

SLOT7_P3V3_AUX

26,33

0.1uF 16V C5040

U22

12

2.98 to 3.15V

SLOT6_P3V3_AUX

25,33

0.1uF 16V

4 4

2.98 to 3.15V

809T

3

(3.08V)

VCC

RESET

GND

1

3.20 to 3.40 V

2 1

C5041

U3

809T

3

(3.08V)

VCC

RESET

GND

1

NP

21

R318

1.5K-5%

2

NP

R317

1 2

2

NP

R424

1.5K-5%

21

100K

NP

R423

1 2

SLOT7_P3V3_AUX_PWRGD

SLOT6_P3V3_AUX_PWRGD

100K

32

SLOT6_AUX_CONTROL

32

3P3VAUX_PWRGOOD_BUF_HP

32

4

SLOT7_AUX_CONTROL

32

+3.3V_AUX

R499

1 2

2.2K-5%

+3.3V_AUX

14

1 2

74LVC08

+3.3V_AUX

14

4 5

74LVC08

0.1uF 16V 2 1

C5042

U26

SLOT6_AUX_EN

3

U26

SLOT7_AUX_EN

6

32,33,36

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

Input Pullups

GPIO EXPANDER PULLUPS FOR PRE-PROGRAM POWER UP.

+3.3V

21

R299

R304

8.2K-5%

R301

R303

8.2K-5%

1 2

SLOT7_PWREN

32

SLOT7_PWR_LED

31,32

SLOT6_PWREN

32

SLOT6_PWR_LED

31,32

1 2

+3.3V_AUX

+3.3V

R329

R333

R86

220

+3.3V_AUX

NP

R471

R472

8.2K-5%

1 2

21

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,23-3W,24-3W 30-2W,31-3W,33-2T,36-3W

4,5,19,31,33,36

1-5-2004_9:28

NP

21

R473

8.2K-5%

8.2K-5% 1 2

PCA_A2

32

PCA_A1

32

I2C address 40h

PCA_A0

32

I2C

COMPUTER CORPORATION

TITLE

DWG NO.

DATE

F1314

1/2/2004

DC

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

SHEET

32 OF 50

REV.

X03-13

B D

CA

+3.3V_AUX

R258

R257

1

1 2

1K-5%

1 2

SLOT6_PWRGD_N

SLOT7_PWRGD_N

32,33

+3.3V_AUX

R102

1.5K-1%

1 2

R103

1.5K-1%

1 2

+3.3V_AUX

SLOT7_FAULT_N SLOT6_FAULT_N

32,33 32,33

21

R88

R89

1K-5%

1 2

150-5%

NP

R112

21

150-5%

PU_FORCE_ON_SLOT7_N

PU_FORCE_ON_SLOT6_N

2

NP

R111

1 2

33

+3.3V_AUX

21

4.7K

R295

R133

4.7K

R131

1 2

3

4.7K

R135

1 2

4.7K

1 2

PU_MIC2591_4

PU_MIC2591_7 PU_MIC2591_38 PU_MIC2591_30

33 33 33 33

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

R93

1 2

20K-1%

MIC_IREF

5 to 10 msec timer

2200pf

C63521C246

C245

1 2

.01uF 16V

+3.3V_AUX

50V-10%

R87

1K-5%

1 2

PU_INT_MIC2591_37

.01uF 16V

C634

PF400 pages 84-85

PCI-EXPRESS HOT PLUG LOGIC

D1

NET_PHYSICAL_TYPE=PWR

MIC_P12V_SENSE_SLOT7

33

I_MIC_P12V_GATE_SLOT7_R

R96

47-5%

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

NET_PHYSICAL_TYPE=PWR

MIC_P12V_SENSE_SLOT6

33

I_MIC_P12V_GATE_SLOT6_R

R97

1 2

47-5%

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

NET_PHYSICAL_TYPE=PWR

MIC_P3V3_SENSE_SLOT7

33

R94

1 2

47-5%

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

I_MIC_P3V3_GATE_SLOT7_R

.068uF 16V

NET_PHYSICAL_TYPE=PWR

MIC_P3V3_SENSE_SLOT6

33

R95

1 2

47-5%

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

I_MIC_P3V3_GATE_SLOT6_R

.068uF 16V

8 7

S4

6

S3

current limits at 70 to 130 mV in 2591 .028 ohm

Q4

1 2 3

SI4435DY

4

85 6 7

Q5

1 2 3

SI4435DY

4

85 6 7

8765

Q2

SI4420DY

4

31 2

8765

Q3

SI4420DY

4

31 2

+12V

MIN_LINE_WIDTH=100MIL NET_PHYSICAL_TYPE=PWR

R100

21

VOLTAGE=12

R101

SLOT7_P12V

21

.015 ohm

NET_PHYSICAL_TYPE=PWR

26,33

+12V

MIN_LINE_WIDTH=100MIL NET_PHYSICAL_TYPE=PWR

.028-1%

current limits at 35 to 65 mV current limits at 2.33 to 4.33A

.028-1%

NET_PHYSICAL_TYPE=PWR

VOLTAGE=12

SLOT6_P12V

25,33

+3.3V

MIN_LINE_WIDTH=150MIL NET_PHYSICAL_TYPE=PWR

R438

21

.01-1%

current limits at 35 to 65 mV current limits at 3.5 to 6.5A

NET_PHYSICAL_TYPE=PWR

VOLTAGE=3.3

SLOT7_P3V3

26,33

+3.3V

MIN_LINE_WIDTH=150MIL NET_PHYSICAL_TYPE=PWR

R439

1 2

.01-1%

2

3

6.7A 1.1W 30 mOhm

NET_PHYSICAL_TYPE=PWR

VOLTAGE=3.3

SLOT6_P3V3

25,33

SI3424DV

TSOP-6

N MOSFET

G

1

2

DDDD 641

S

3

D

SI6435ADQ TSSOP-8

2

S1

P MOSFET

3

S2

4 55DG

5.5A 1W 30 mOhm

1.2MICRON PROCESS, 5 NSEC GATES .022 should be .022 to .1

MIC_P12V_GATE_SLOT7

MIC_P12V_GATE_SLOT6

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

MIC_P3V3_GATE_SLOT7

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

MIC_P3V3_GATE_SLOT6

33

C244

C116

+12V

.1uF

1 2

25V-20%

1 2

21

.022uF

C356

50V-10%

21

.1uF

25V-20%

.022uF

C260

1 2

50V-10%

21

C63

C56

1 2

33

connect 3.3v and 12V at the sense resistors

Kelvin sense connections

+3.3V

+3.3V_AUX

+12V

PCIEX_HPC

45

AUX_EN_A

42

AUX_EN_B

26

VSTBY_1

11

VSTBY_2

5

12V_IN_A

32

12V_IN_B

12

3V_INA

25

3V_INB

6

PWRGD_A

31

PWRGD_B

1

FAULT_A

36

FAULT_B

44

ON_A

43

ON_B

4

GPIA_0

7

GPIA_1

38

GPIB_0

30

GPIB_1

2

CFILTERA

35

CFILTERB

39

A2

40

A1

41

A0

47

SCL

48

SDA

37

INT NC_2

SLOT PCI EXPRESS HOT PLUG

3V_SENSE_A

12V_SENSE_A

12V_GATE_A

3V_SENSE_B

12V_SENSE_B

12V_GATE_B

FORCE_ON_A FORCE_ON_B

MIC2591 Power REV. 0.32

VAUX_A VAUX_B

3V_GATE_A

3V_OUT_A

12V_OUT_A

3V_GATE_B

3V_OUT_B

12V_OUT_B

IREF

GND_1 GND_2 GND_3

NC_1

15 22

MIN_LINE_WIDTH=12MIL

13 14 16

MIN_LINE_WIDTH=12MIL

8 3 10

MIN_LINE_WIDTH=12MIL

24 23 21

MIN_LINE_WIDTH=12MIL

29 34 27

9 28

33

17 18 46

19 20

NET_PHYSICAL_TYPE=PWR

SLOT7_P3V3_AUXVOLTAGE=3.3 SLOT6_P3V3_AUXVOLTAGE=3.3

NET_PHYSICAL_TYPE=PWR

MIC_P3V3_SENSE_SLOT7

MIC_P3V3_GATE_SLOT7

SLOT7_P3V3

MIN_NECK_WIDTH=12MIL

MIC_P12V_SENSE_SLOT7

MIC_P12V_GATE_SLOT7

SLOT7_P12V

MIN_NECK_WIDTH=12MIL

MIC_P3V3_SENSE_SLOT6

MIC_P3V3_GATE_SLOT6

SLOT6_P3V3

MIN_NECK_WIDTH=12MIL

MIC_P12V_SENSE_SLOT6

MIC_P12V_GATE_SLOT6

SLOT6_P12V

MIN_NECK_WIDTH=12MIL PU_FORCE_ON_SLOT7_N PU_FORCE_ON_SLOT6_N

Vaux mosfets internal 400 milliohm at 375 mA

26,32,33 25,32,33

33

26,33

33

26,33

33

25,33

33

25,33

33 33

MIC_IREF

33

1 2

FLT_TIMER_A FLT_TIMER_B

2200pf

33

50V-10%

SLOT7_AUX_EN

32,36

SLOT6_AUX_EN

32,36

33 33

+3.3V_AUX

21

C578

C583

10uF 6.3V

C579

1uF 6.3V

1 2

SLOT6_PWRGD_N

32,33

SLOT7_PWRGD_N

32,33

C205

NP

s/b 0.039 uf

1 2

.047uF

C207

NP

16V-10%

.047uF

16V-10%

21

I2C Address 82h

SDL / SCA / INT ARE FOR SMI (SYSTEM MANGEMENT INTERFACE) CONTROL

1uF 6.3V

SLOT7_FAULT_N

32,33

SLOT6_FAULT_N

32,33

SLOT7_ENABLE

32

SLOT6_ENABLE

32

PU_MIC2591_4

33

PU_MIC2591_7

33

PU_MIC2591_38

33

PU_MIC2591_30

33

FLT_TIMER_A

33

FLT_TIMER_B

33

MIC_SMBUS_A2

33

MIC_SMBUS_A1

33

MIC_SMBUS_A0

33

MIC_SMBCLK

33

MIC_SMBDATA

33

PU_INT_MIC2591_37

33

SDL / SCA / INT ARE FOR SMI (SYSTEM MANGEMENT INTERFACE) CONTROL ON / AUXEN / FAULT ARE FOR HPI (HOT PLUG INTERFACE) CONTROL HPI AND SMI ARE MUTUALLY EXCLUSIVE. USE ONLY ONE FOR CONTROL.

c244 increase delays 12v turnon

PLACE CAPS AT IC PINS

C585

C586

C587

C588

21

MIC_P3V3_SENSE_SLOT7

.1uF

25V-20%

MIC_P12V_SENSE_SLOT7

.1uF

25V-20%

MIC_P3V3_SENSE_SLOT6

.1uF

25V-20%

MIC_P12V_SENSE_SLOT6

.1uF

25V-20%

21

C58

SLOT7_P3V3

SLOT7_P12V

SLOT6_P3V3

SLOT6_P12V

0.1uF 16V

SLOT7_P3V3_AUX SLOT6_P3V3_AUX

C57

1 2

33

26,33

33

26,33

33

25,33

33

25,33

0.1uF 16V

26,32,33 25,32,33

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

33

MIN_LINE_WIDTH=25MIL NET_PHYSICAL_TYPE=PWR

33

DO NOT DIRECTLY CONNECT 3V_IN OR 12V_IN PINS DIRECTLY TO PLANE, USE TRACE

+3.3V_AUX

HP_SCL

HP_SDA

ICH SEG0

R116

1 2

22-5%

R114

0-5%

+3.3V_AUX

NP21NP

R108

1 2

21

8.2K-5%

R109

8.2K-5%

MIC_SMBCLK

MIC_SMBDATA

33

NP

21

NP

R91

1.5K-1%

21

R92

NP

R435

4 4

R90

1.5K-1%

1 2

1.5K-1%

R437

R436

150-5%

1 2

21

150-5%

1 2

MIC_SMBUS_A2 MIC_SMBUS_A1 MIC_SMBUS_A0

33 33 33

31,32

I2C ISOLATION

I2C ADDRESS 82h

A B

Pin NamePin Type Pin Use 3VOUTx IIPowergood sense

12VOUTx 3VSENSEx

12VSENSExII 3VINx 12VINx

ONx I MAINx Power Enable. Low resets Fault. Gnd for smbus control AUXx I CFILTERx I /PWRGDx Asserts when power delivery to slot starts successfullyOD

/FAULTx OD Asserts when circuit breaker trips, overcurrent, undervoltage, overtemp, etc /FORCEONx I Override on, override fault & pwrgd

/INT OD FAULT Int GPIx_0 I GP Inputs GPIx_1 I NC in Production chip

NC_x rsvd reserved. make no connection to these pins SDA I/O SCL I SMBUS Clock

Powergood sense Current Limit Circuit Breaker Sense, IR = 50mv for Tflt (35 to 65 mV)

Current Limit Circuit Breaker Sense, IR = 50mv for Tflt (35 to 65 mV)

I

3V Sense, Undervoltage LockOut 2.75V up, 2.9V down, 3.0 to 3.6V

I

12V Sense, Undervoltage LockOut 10V up, 10.8V down, 11 to 13V

P/IVSTBY-x

Chip power, Aux output power, Undervoltage LockOut 3.0V up, 2.9V down, 3.0 to 3.6V

AUXx Power Enable. Low resets Fault. Gnd for smbus control Sets how long in current limit before cutout, Tflt

SMBUS Data

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

+3.3V_AUX

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,23-3W,24-3W 30-2W,31-3W,32-2T,36-3W

+3.3V

4,5,19,31,32,36

+12V

4,5,7,19,21-24,28,29

1-5-2004_9:28

TITLE

DWG NO.

DATE

F1314

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SCHEM,RSR,PE2800,SV

SHEET

33 OF 50

REV.

X03-13

B D

CA

PXH DECOUPLING

VERSION -0.96

1-5-2004_9:28

1

PXH PCIX B T TOPOLOGY

V7

SUB=NO_PKG

V8

SUB=NO_PKG

V10

2

PXH_PCIX_B_AD31

16,21,22

PXH_PCIX_B_AD29

16,21,22

PXH_PCIX_B_AD27

16,21,22

PXH_PCIX_B_AD25

16,21,22

PXH_PCIX_B_CBE3_N

16,21,22

PXH_PCIX_B_AD23

16,21,22

PXH_PCIX_B_AD21

16,21,22

PXH_PCIX_B_AD19

16,21,22

PXH_PCIX_B_AD17

16,21,22

PXH_PCIX_B_CBE2_N

16,21,22

PXH_PCIX_B_IRDY_N

16,18,21,22

PXH_PCIX_B_DEVSEL_N

16,18,21,22

PXH_PCIX_B_PCIXCAP

16,21,22

PXH_PCIX_B_LOCK_N

16,18,21,22

PXH_PCIX_B_PERR_N

16,18,21,22

PXH_PCIX_B_SERR_N

16,18,21,22

PXH_PCIX_B_CBE1_N

16,21,22

PXH_PCIX_B_AD14

16,21,22

PXH_PCIX_B_AD12

16,21,22

PXH_PCIX_B_AD10

16,21,22

PXH_PCIX_B_M66EN

16,21,22

PXH_PCIX_B_AD8

16,21,22

PXH_PCIX_B_AD7

3

4 4

16,21,22

16,21,22 16,21,22

16,21,22

16,18,21,22

16,18,21,22 16,18,21,22

PXH_PCIX_B_AD5 PXH_PCIX_B_AD3

PXH_PCIX_B_AD1

PXH_PCIX_B_ACK64_N

PXH_PCIX_B_CBE6_N PXH_PCIX_B_CBE4_N

PXH_PCIX_B_AD63 PXH_PCIX_B_AD61

PXH_PCIX_B_AD59 PXH_PCIX_B_AD57

PXH_PCIX_B_AD55 PXH_PCIX_B_AD53

PXH_PCIX_B_AD51 PXH_PCIX_B_AD49

PXH_PCIX_B_AD47 PXH_PCIX_B_AD45

PXH_PCIX_B_AD43 PXH_PCIX_B_AD41

PXH_PCIX_B_AD39 PXH_PCIX_B_AD37

PXH_PCIX_B_AD35 PXH_PCIX_B_AD33

SUB=NO_PKG SUB=NO_PKG

SUB=NO_PKG

SUB=NO_PKG SUB=NO_PKG SUB=NO_PKG SUB=NO_PKG

SUB=NO_PKG

SUB=NO_PKG SUB=NO_PKG

SUB=NO_PKG SUB=NO_PKG SUB=NO_PKG

SUB=NO_PKG SUB=NO_PKG

SUB=NO_PKG

SUB=NO_PKG SUB=NO_PKG

SUB=NO_PKG

V9

SUB=NO_PKG

V93 V92

V91 V90

V89 V88

V87 V86

V85 V84

V13

SUB=NO_PKG

V12

SUB=NO_PKG

V11

SUB=NO_PKG

V15

SUB=NO_PKG

V14

SUB=NO_PKG

V16

SUB=NO_PKG

V17

SUB=NO_PKG

V18

SUB=NO_PKG

V83

V82 V81 V80 V79

V78

V77 V76

V75 V73 V74

V71 V72

V70 V69

V19

SUB=NO_PKG

V20

SUB=NO_PKG

V21

SUB=NO_PKG

V22

SUB=NO_PKG

V23

SUB=NO_PKG

V24

SUB=NO_PKG

V25

SUB=NO_PKG

V26

SUB=NO_PKG

V27

SUB=NO_PKG

V28

SUB=NO_PKG

V29

SUB=NO_PKG

V68

V67

V66 V65

V64 V63

V62 V61

V60 V59

V58 V57

V56 V55

V50 V49

V52 V51

V54 V53

V30

SUB=NO_PKG

V31

SUB=NO_PKG

V32

SUB=NO_PKG

V33

SUB=NO_PKG

V34

SUB=NO_PKG

V35

SUB=NO_PKG

V36

SUB=NO_PKG

V37

SUB=NO_PKG

V39

SUB=NO_PKG

V38

SUB=NO_PKG

V41

SUB=NO_PKG

V40

SUB=NO_PKG

V43

SUB=NO_PKG

V42

SUB=NO_PKG

V45

SUB=NO_PKG

V44

SUB=NO_PKG

V47

SUB=NO_PKG

V46

SUB=NO_PKG

V48

SUB=NO_PKG

A B

PXH_PB_PME_N

PXH_PCIX_B_AD30

PXH_PCIX_B_AD28 PXH_PCIX_B_AD26

PXH_PCIX_B_AD24

PXH_PCIX_B_AD22 PXH_PCIX_B_AD20

PXH_PCIX_B_AD18 PXH_PCIX_B_AD16

PXH_PCIX_B_FRAME_N

PXH_PCIX_B_TRDY_N

PXH_PCIX_B_STOP_N

PXH_PCIX_B_PAR

PXH_PCIX_B_AD15

PXH_PCIX_B_AD13 PXH_PCIX_B_AD11

PXH_PCIX_B_AD9

PXH_PCIX_B_CBE0_N

PXH_PCIX_B_AD6 PXH_PCIX_B_AD4

PXH_PCIX_B_AD2 PXH_PCIX_B_AD0

PXH_PCIX_B_REQ64_N

PXH_PCIX_B_CBE7_N PXH_PCIX_B_CBE5_N

PXH_PCIX_B_PAR64

PXH_PCIX_B_AD62

PXH_PCIX_B_AD60 PXH_PCIX_B_AD58

PXH_PCIX_B_AD56 PXH_PCIX_B_AD54

PXH_PCIX_B_AD52 PXH_PCIX_B_AD50

PXH_PCIX_B_AD48 PXH_PCIX_B_AD46

PXH_PCIX_B_AD44 PXH_PCIX_B_AD42

PXH_PCIX_B_AD40 PXH_PCIX_B_AD38

PXH_PCIX_B_AD36 PXH_PCIX_B_AD34

PXH_PCIX_B_AD32

16,21,22 16,21,22

16,21,22

16,21,22 16,21,22

16,18,21,22

16,21,22 16,21,22

16,21,22

16,21,22 16,21,22

16,18,21,22

16,18,21,22 16,18,21,22

16,18,21,22

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

34 OF 50

X03-13

1

2

3

B D

CA

PCI Express, diff, 85 ohms, layers 3,4,8,10

1

IMPGND

2

IMPGND

P85L3

1 3

SUB=NO_PKG

1 3

SUB=NO_PKG

1 3

SUB=NO_PKG

1 3

SUB=NO_PKG

RX RY

2

+

4

-

ZDI4PINS2R

COUPON TEST

P85L4

2

+

4

-

ZDI4PINS2R

COUPON TEST

P85L8 1

2

+

4

-

ZDI4PINS2R

COUPON TEST

P85L10

2

+

4

-

ZDI4PINS2R

COUPON TEST

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

Z85D_IN1_N

Z85D_IN1_P

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

pci express

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

Z85D_IN2_N

Z85D_IN2_P

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

pci express

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

Z85D_IN4_N

Z85D_IN4_P

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

pci express

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

Z85D_BOT_N

Z85D_BOT_P

NET_PHYSICAL_TYPE=PCIX_85 NET_SPACING_TYPE=DIFFX

pci express

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

T85L3

1

2

3

4

TEST POINT

T85L4

1

2

3

4

TEST POINT

T85L8

1

2

3

4

TEST POINT

T85L10

1

2

3

4

TEST POINT

Coupons

signal group outer layernet_physical_type net_spacing_type layers

imp ok

Diffclock Diffstrobe DDR2 DDRSTROBE

PCI-X PCI-Express SCSI SCSI DIFFPAIR 3,8

CLK_100

imp ok

PCI_55 PCI_55 1,3,4,7,8,10 5/20 (56.29) 4.5/11.5 (55.18)

imp ok

RX, RY SHOULD BE RN, WHERE N IS REFERENCE LAYER

SCSI, diff, 120 ohms, layers 3,8

P120L3

IMPGND

1 3

SUB=NO_PKG

1 3

SUB=NO_PKG

RX RY

COUPON TEST

RX RY

COUPON TEST

2

+

4

-

ZDI4PINS2R

P120L8

2

+

4

-

ZDI4PINS2R

LAYERS MUST BE VOIDED

CLK

DDRDDR2Memory

DIFFXPCIX_85

NET_SPACING_TYPE=DIFFPAIR NET_PHYSICAL_TYPE=SCSI

Z120D_IN1_N

Z120D_IN1_P

NET_SPACING_TYPE=DIFFPAIR NET_PHYSICAL_TYPE=SCSI

Z120D_IN4_N

Z120D_IN4_P

NET_SPACING_TYPE=DIFFPAIR NET_PHYSICAL_TYPE=SCSI

STACKUP

3,4,8 3,8 3,7,8

3,4,8,10

SUB=NO_PKG

IMPGND

SUB=NO_PKG

IMPGND

5.6/12.4/5.6/20 (100.3) 4.6/8.4/4.6/16 (100.3)

inner layer inner BGA Breakoutlayer

6.5/20/6.5/20 (100.3) 5.5/12/5.5/20 (100.3)

6.5/20 (50.19) 5.5/12 (50.3)

8.1/13.9/8.1/24 (85.44) 7.1/10.9/7.1/16 (84.04) 6.6/8.4/6.6/16 (84.8) ??? 4.6/8.4/4.6/16 (121.5)

T120L3

1

2

3

4

IMPEDENCE DIFFERENTIAL

TEST POINT

T120L8

1

2

3

4

IMPEDENCE DIFFERENTIAL

TEST POINT

CLIP1

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP6

NP

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8 V9

V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP12

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

ADD=ADD*_F2677_PLASTICCLIP

CLIP2

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP8

P1

P2

V1

V2

V3

V4

V5

V6

V7

V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP13

NP

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP3

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP9

P1

P2

V1

V2

V3

V4

V5

V6

V7

V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP5

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

CLIP10

P1 P2 V1 V2 V3 V4 V5 V6 V7 V8

V9 V10 V11 V12 V13 V14 V15 V16

SMT GND CLIP

86 SLOT

16 GND VIAS

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

GND Mounting Hole

SMT CLIPS AT LEAST 200 MILS FROM BRD EDGE

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

SUB=NO_PKG

IMPEDENCE DIFFERENTIAL

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

T100L3

1

2

3

4

TEST POINT

T100L4

1

2

3

4

TEST POINT

T100L8

1

2

3

4

TEST POINT

T50L3

1

2

3

TEST POINT

T50L7

1

2

3

TEST POINT

T50L8

1

2

3

TEST POINT

PCIX, 55 ohms, layers 1,3,4,7,8,10

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

SUB=NO_PKG

IMPEDENCE SINGLE END

IMPGND

1 2 3

TEST POINT

1 2 3

TEST POINT

1 2 3

TEST POINT

1 2 3

IMPGND

P55L1

SUB=NO_PKG

ZSE2PINI1R

COUPON TEST

P55L3

3

RY

SUB=NO_PKG

ZSE3PINS2R

COUPON TEST

P55L4

3

RY

SUB=NO_PKG

ZSE3PINS2R

COUPON TEST

P55L7

3

RY

SUB=NO_PKG

ZSE3PINS2R

COUPON TEST

P55L8

3

RY

SUB=NO_PKG

ZSE3PINS2R

COUPON TEST

P55L10

1 2 3

RY

SUB=NO_PKG

ZSE3PINS2R

COUPON TEST

21

+RX

21

+RX

21

+RX

21

+RX

21

+RX

NET_SPACING_TYPE=PCI_55 NET_PHYSICAL_TYPE=PCI_55

Z55_IN1

NET_SPACING_TYPE=PCI_55 NET_PHYSICAL_TYPE=PCI_55

Z55_IN2

NET_SPACING_TYPE=PCI_55 NET_PHYSICAL_TYPE=PCI_55

Z55_TOP

Z55_IN3

Z55_IN4

Z55_BOT

SE Clock, 55 ohms, layers 1,3,4,8,10

T55L1 1 2 3

T55L3

1 2 3

T55L4

1 2 3

T55L7

1 2 3

TEST POINT

T55L8

1 2 3

TEST POINT

T55L10

1 2 3

TEST POINT

SPLOAD_PLNGR1

NC

SPRING-LOADED PLUNGER

X0403

PIN,LKG,PWA,44X.150

NC_SPL1

SUB=SUB*_K4775

Spload Plunger

Dobson Heatsink Clips

SUBSYS=HW_CLIP

HEATSINK

Dobson

HSC3

HEATSINK

1 2

NP

10V-10%

.1uF

C572

21

I_HEATSINK_PRES_N

PXH

HSC2

1 2

HEATSINK

NP

10V-10%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

PXH-D Heatsink Clips

RISER_HEATSINK_PRES_N

36

1 2

C303

.1uF

HSC4

1 2

NP

10V-10%

.1uF

51FRW

C573

21

HSC1

1 2

HEATSINK

PLACE CAPS AT CLIP

1-5-2004_9:28

HotPlug Dishrack Clips

HSC5

1 2

HSC6

1 2

HEATSINKHEATSINK

ADD2=ADD*_F1314_SCH

ADD1=ADD*_F1313_PWB ADD3=ADD*_F1315_ASSY ADD4=ADD*_F1312_PWA

ADD1=ADD*_42610_BARCODE ADD2=ADD*_42753_LABEL

PXH DECOUPLING

COMPUTER CORPORATION

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

AUSTIN,TEXAS

SHEET

REV.

35 OF 50

X03-13

2

+

4

-

2

+

4

-

2

+

4

-

NET_SPACING_TYPE=CLK NET_PHYSICAL_TYPE=CLK_100

Z100D_IN1_N

Z100D_IN1_P

NET_SPACING_TYPE=CLK NET_PHYSICAL_TYPE=CLK_100

Z100D_IN2_N

Z100D_IN2_P

NET_SPACING_TYPE=CLK NET_PHYSICAL_TYPE=CLK_100

Z100D_IN4_N

Z100D_IN4_P

NET_SPACING_TYPE=CLK NET_PHYSICAL_TYPE=CLK_100

P100L3

1

RX

3

RY

SUB=NO_PKG

ZDI4PINS2R

COUPON TEST

IMPGND

P100L4

1

RX

3

RY

SUB=NO_PKG

ZDI4PINS2R

COUPON TEST

IMPGND

P100L8

1

IMPGND

3

SUB=NO_PKG

RX RY

ZDI4PINS2R

COUPON TEST

3

Clocks, diff, 100 ohms, layers 3,4,8

Memory, 50 ohms, layers 3,7,8

P50L3

1 2 3

SUB=NO_PKG

IMPGND

SUB=NO_PKG

4 4

IMPGND

SUB=NO_PKG

IMPGND

+RX

RY

ZSE3PINS2R

COUPON TEST

P50L7

1 2 3

RY

ZSE3PINS2R

COUPON TEST

P50L8

1 2 3

RY

ZSE3PINS2R

COUPON TEST

+RX

Z50_IN1

NET_SPACING_TYPE=PCI_55 NET_PHYSICAL_TYPE=DDR2

Z50_IN3

NET_SPACING_TYPE=PCI_55 NET_PHYSICAL_TYPE=DDR2

Z50_IN4

NET_SPACING_TYPE=PCI_55 NET_PHYSICAL_TYPE=DDR2

A B

1

2

3

B D

+3.3V_AUX

R30

33-5%

12,36

C293

1 2

+3.3V_AUX

0.1uF 16V

21

C61

1 2

0.1uF 16V

I_SHIFTY_RISER_DATA_UP_R

3

37

8 12 13

9 10

11 15 18 16 23

17 19

20

60 58 59 61 62

63 64

1

2

4

5

7

14 21 41 54

VCCINT1 VCCINT2

IO2/FB1 IO3/FB1 IO4/FB1 IO5/FB1 IO6/FB1

IO8/FB1 IO9/GCK1 IO10/FB1 IO11/GCK2 IO12/FB1

IO14/GCK3 IO15/FB1

IO17/FB1

IO2/FB2 IO3/FB2 IO4/FB2 IO5/FB2 IO6/FB2

IO8/FB2 IO9/GSR IO10/FB2 IO11/GTS2 IO12/FB2

IO14/GTS1

IO17/FB2

GND_14 GND_21 GND_41 GND_54

+3.3V_AUX

R340

8.2K-5%

1 2

PD_INTRUSION_CABLE_PRSNT_N

12

R353

8.2K-5%

PXH p16

1 2

RISER_HEATSINK_PRES_N

R440

1 2

22-5%

R448

22-5%

R454

1 2

22-5%

35,36

36

SHIFTY_RISER_DATA_UP

4

SHIFTY_RISER_LATCH

4

SHIFTY_RISER_DATA_DN

4

ROMB_CPLD_A20

8

ROMB_CPLD_A19

8

R502

R503

1 2

22-5%

R504

22-5%

21

I_ROMB_NVRAM_EN_N

SHIFTY_RISER_CLK

4

DOBSON_PCE1_EN_N

8

LI_BAT_PRSNT_N

8,11

ROMB_BAT_EN_N

8,11

HP_SLOT_PWRGOOD

32

RISER_HEATSINK_PRES_N

35,36

1P8V_PWRGOOD

12,29

1P5V_DC2DC_PWRGOOD

29

1P5V_EN

29

1P8V_EN

29

3P3VAUX_PWRGOOD_BUF

4,11

SYSTEM_PWRGOOD_RISER

4

PCI_RST_RISER_BUF_N

4

ROMB_BAT_STAT1

11

ROMB_BAT_STAT2

11

I_CPLD_RBAT_EN

I_PCI_RST_CPLD

36

I_ROMB_SWITCH_1P8VAUX_EN_N

PD_INTRUSION_CABLE_PRSNT_N

36

I_PCI_RST_CPLD

ROMB_NVRAM_EN_N

10,36

CPLD_RBAT_EN

11,36

ROMB_SWITCH_1P8VAUX_EN_N

11,36

36

R529

2.2K-5%

1

+3.3V_AUX

U23

1142

SLOT6_AUX_EN

SLOT7_AUX_EN

32,33

0.1uF 16V

12

C5043

VHC14

+3.3V_AUX

9148

VHC14

U23

2

1 2

ROMB_NVRAM_EN_N

10,36

ROMB_SWITCH_1P8VAUX_EN_N

11,36

12

12,36

+3.3V_AUX

4.7K

R212

1 2

R50

1.5K-5%

1 2

PCI_RST_RISER_BUF2_N

+3.3V_RSR

R515

1 2

11,36

2.2K-5%

CPLD_RBAT_EN

16

+5V_RSR

R640

PCI_RST_RISER_BUF4_N

Dobson p7

PCI_RST_RISER_BUF1_N

7

ROMB U37 p12

12

U31

XC9572XL-VQ

CA

+3.3V_RSR

4.7K

R268

1 2

21

4.7K

R505

VCCIO1 VCCIO2

IO2/FB3 IO3/FB3 IO4/FB3 IO5/FB3 IO6/FB3

IO8/FB3

IO9/FB3 IO10/FB3 IO11/FB3 IO12/FB3

IO14/FB3 IO15/FB3 IO16/FB3 IO17/FB3

IO2/FB4

IO3/FB4

IO4/FB4

IO5/FB4

IO6/FB4

IO8/FB4

IO10/FB4 IO11/FB4 IO12/FB4

IO14/FB4 IO15/FB4IO15/FB2

IO17/FB4

C759

C758

1 2

0.1uF 16V

26 55

22 31 32 24 34

25 27 39 33 40

35 36 42 38

43 46 47 44 49

45

51 48 52

50 566

57

30

TCK

28

TDI

53

TDO

29

TMS

0.1uF 16V

CPLD_ROMB_BAT_STAT1 CPLD_ROMB_BAT_STAT2

RISER_TYPE2

I_RISER_PWRGOOD

I_CPLD_CHARGER_EN

I_DDR_DIMM_RST_N

I_ROMB_SWITCH_1P8_EN

CPLD_REV_BIT1 CPLD_REV_BIT0

RISER_TYPE1 RISER_TYPE0

5V_RISER_PWRGOOD

3P3V_RISER_PWRGOOD

SYSTEM_PWRGOOD_RISER_DOWN

SYSTEM_PWRGOOD_RISER_SLOTS

CPLD_SLOT7_AUX_EN_R

These signals have series resistors on pg 32

CPLD_SLOT6_AUX_EN_R

INT_CPLD_TCK

36

CPLD_TDI

36

INT_CPLD_TMS

36

I_ROMB_FLSH_RST_N

I_GPO_SCSI_IDSEL_DIS

36

36 36 36

CPLD_DEBUG_LED0 CPLD_DEBUG_LED1 CPLD_DEBUG_LED2 CPLD_DEBUG_LED3

29

12,29

5V_EN

3P3V_EN

CPLD_TDO

8 8

I_SCSI_TST_RST_R_N

36

R322

1 2

22-5%

R441

1 2

22-5%

1 2

22-5%

Glitches are ok on this signal

36

Glitches are ok on this signal

36

Glitches are ok on this signal

36

Glitches are ok on this signal

36

29 29 4

This signal is a short trace

4 32

32

1 2

R442

R368

22-5%

R500

1 2

22-5%

R320

1 2

22-5%

R501

1 2

22-5%

RISER_PWRGOOD

CPLD_CHARGER_EN

ROMB_FLSH_RST_N

DDR_DIMM_RST_N

GPO_SCSI_IDSEL_DIS

ROMB_SWITCH_1P8_EN

SCSI_TST_RST_N

4 11,36

10,36 6,36 7 11,36

13,36

Pull up on Planar? Pull up on p36

Pull up on p36 Pull up on p36

Pull up ???

Pull up on p36

+3.3V_AUX

21

R271

1.5K-5%

ROMB_SWITCH_1P8_EN

+1.8V

R485

+5V_RSR

R657

1 2

ROMB_FLSH_RST_N

SCSI_TST_RST_N

Place by FET

1K-5%

8.2K-5%

CPLD_CHARGER_EN

Place by Flash U16

Place by LSI

11,36

DDR_DIMM_RST_N

10,36

1

13,36

6,36

2

11,36

SUB=SUB*_X3361

page 32

Check sch for pull ups, move them to this page

+3.3V

U24

14

PD_U24_P11

21

C603

1uF 6.3V

R265

1 2

3

R264

1 2

PD_U24_P13

220

43

NC_U24_P10

74LCX06

220

+3.3V

14

5 6

74LCX06

36

U24

NC_U24_P12

36

page 31

VBAT_3V

11,12

C294

1 2

PD_U37_P12

4 4

21

R126

148U37

9

10

74VHC00

220

0.1uF 16V

NC_VHC_P11

page 12

SPARE GATES

R433

R434

PD_U24_P11

21

PD_U24_P13

21

+3.3V

NC_U24_P10

NC_U24_P12

36

0.1uF 16V

12

C602

U66

14

1011

74LCX06

220220

+3.3V

U66

14

9 8

74LCX06

4

+3.3V_AUX

4

CPLD_TD3

CPLD_TD2

4

CPLD_TCK

CPLD_TMS

NP

R160

1 2

8.2K-5% R307

1 2

8.2K-5% R128

1 2

8.2K-5%

R58

1 2

8.2K-5%

R8

0-5%

CPLD JTAG

INT_CPLD_TMS

INT_CPLD_TCK

R662

0-5%

21

R663

1 2

0-5%

CPLD_TDI

CPLD_TDO

R666

0-5%

21

36

INT_CPLD_TCK

36

21

CPLD_TDO

R667

21

0-5%

36

p/u for TCK at SIO

36

CPLD_TDI

36

INT_CPLD_TMS

Change stuffing option to debug???

DS4

2 1

RED

DS5

2 1

RED

DS3

2 1

RED

DS2

2 1

RED

For debug purpose only

+3.3V_AUX

J_CPLD_JTAG

1 2 3 4 5 6

36

CPLD_DEBUG_LED0

CPLD_DEBUG_LED1

CPLD_DEBUG_LED2

CPLD_DEBUG_LED3

Change stuffing option to debug???

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

I_DS4_PG36_P1

I_DS5_PG36_P1

I_DS3_PG36_P1

I_DS2_PG36_P1

R406

R404

R403

R402

+3.3V_AUX

CPLD_REV_BIT1

21

220

21

220

21

220

21

220

36

CPLD_REV_BIT0

36

RISER_TYPE2

36

RISER_TYPE1

36

RISER_TYPE0

36

NetNet Status

Color White Not Checked for Voltage

Blue NC Yellow 3.3V Red 5V Green Vbat_Raid, 4.2 to 3 V Lt Blue 1.8V

Riser Type 5Ue = 110

+3.3V_AUX

NP

R618

R619

8.2K-5%

1 2

NP

21

220

R122

R121

8.2K-5%

220

R620

NP

R615

A B

1 2

21

8.2K-5%

220

Riser Rev

01

R621

8.2K-5%

1 2

NP

21

220

R617

1-5-2004_9:28

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

DC

NP

R622

R616

8.2K-5%

1 2

21

220

F1314

1/2/2004

Riser Type 1U = 000

2U = 001 5U = 010 (obsolete)

5Ue = 110 1Ue = 100 2Ue = 101 1Up = 111

+3.3V_AUX

4-2U,7-3W,8-2X,11-2U,16-2U 19-3W,21-3W,22-3W,23-3W,24-3W 30-2W,31-3W,32-2T,33-2T

+3.3V

4,5,19,31-33

+5V_RSR

10,11,15,21-24,29

COMPUTER CORPORATION

AUSTIN,TEXAS

REV.

SHEET

36 OF 50

X03-13

3

PowerGood Block Diagram

B D

CA

RISER_VRM_EN_1

1

RISER_VRM_EN_2

3P3VAUX_PWRGOOD

RISER_PWR_GOOD

SYSTEM_PWRGOOD_RISER

Shifty Bus

1

Shifty Bus

PLANAR

2

HS3 CONN

SCH PAGE 4

SCH PAGE 5

Shifty Bus

3P3VAUX_PWRGOOD

RISER_PWR_GOOD

SYSTEM_PWRGOOD_RISER

SCH PAGE 36

Gold FIngers

SLOT6_PWRGD

SLOT7_PWRGD

RISER_VRM_EN_1 RISER_VRM_EN_2

CPLD

1P8V_EN

1P8V_PWRGD

1P5V_EN

1P5V_PWRGD

3P3V_EN

3P3V_PWRGD

5V_EN

5V_PWRGD

1P8V_EN

1P8V_PWRGD

1P5V_EN

1P5V_PWRGD

3P3V_EN

3P3V_PWRGD

5V_EN

5V_PWRGD

SCH PAGE 27

1P8V_PWRGD

SCH PAGE 12

40W DC2DCs

100W DC2DCs

SYSTEM_PWRGOOD_RISER

IOP_PWR_DELAY

SCH PAGE 8

SYSTEM_PWRGOOD_RISER

SCH PAGE 17

DOBSON

PXH

1

2

SLOT6

3

Hot Plug Controller

SLOT6_PWRGD

MCHINT

I2C

SLOT7_PWRGD

SCH PAGE 29 & 30 & 31

SCH PAGE 23

SLOT6_PWRGD

SLOT7

SLOT7_PWRGD

SCH PAGE 24

4 4

PXH DECOUPLING

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

37 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:28

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

3

B D

CA

5U Riser I2C Map

Function Type Bus

FRU

1

Temperature

Dobson

DDR-2

PXH

PCA9555

MIC2951A

24C02

LM75A

Dobson

SPD

PXH

PCA9555

MC2951

I2C_SEG3_AUX

ICH_SEG3

ICH_SEG0

Addr Page

A2

92

A4ICH_SEG3

AE

C0

40h

8Eh

30

8

6

16

32

33

PLANAR

Planar I2C Map

ROMB Key

24C02

2

MCH

MCH ICH_SEG0

ICH5 ICH5 ICH_SEG0

Proc Temp

Planar Temp

Tabor 1

Tabor 0

CPLD

Sel

ICH5 ICH_SEG0

RAC

3

CK409b

DB800

PS1 Temp

PS1 FRU

PS1 I2C Exp

ICH5 ICH_SEG0

PS2 Temp

PS2 FRU

ICH_SEG3

ICH_SEG0PXH PXH

ICH_SEG0ICH5

A8

C4

60

???

2E

90

80

82

4A

A0

30

D2

DC

34

AC

7C

9C

AE

BP Daughter Card

BackPlane

GEM

Temperature

Temperature LM75A

Control Panel

Function Type Bus Addr Page

1 x 2 Drive Cage

PS2 I2C Exp

DIMMs

ICH5 ICH_SEG0

ICH_SEG0ICH5

7E

A0,A2,A4 A6,A8,AA

I2C Block Diagram

Seg0

Seg3

Seg3_Vaux

24C02FRU I2C_SEG3_AUX

I2C_SEG3_AUX24C02

BusTypeFunction

24C02FRU

LM81

LM75A I2C_SEG3_AUX

I2C_SEG3_AUX

I2C_SEG3_AUXLM75A

I2C_SEG3_AUX

DOBSON

1

HS3 CONN

SCH PAGE 4

PageAddrBusTypeFunction

AA

C2GEM

ICH_SEG3 SCH PAGE 8

ICH_SEG3 SCH PAGE 6

ICH_SEG0 SCH PAGE 16

ADDRESS A4h

DOBSON ROMB DIMM

ADDRESS AEh

PXH

ADDRESS C0h

ICH_SEG3_VAUX

SCH PAGE 30

ICH_SEG3_VAUX

SCH PAGE 30

1

LM75A

ADDRESS 92h

LM75A

2

ADDRESS 94h

LM75A

ICH_SEG3_VAUX

SCH PAGE 30

PageAddr

AE

C0

58

90

HP_SEG0

3P3_VAUX

AAI2C_SEG3_AUXFRU 24C02

98temp

HP_SEG0

PageAddrBusTypeFunction

3P3_VAUX

PCA9555

ICH_SEG3_VAUX

ADDRESS 40h

SCH PAGE 32 SCH PAGE 30

MIC2951A

ADDRESS 8Eh

ADDRESS 96h

FRU

ADDRESS A2h

3

24C02FRU I2C_SEG3_AUX AA

temp I2C_SEG3_AUXLM75A

4 4

90

C4LM75A I2C_SEG3_AUXGEM

I2C Risetime Spec Standard

1000 nsec

Fast

300 nsec

High Speed

20-80 nsec

HOW MANY LOADS ON EACH I2C???

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

SCH PAGE 33

1-5-2004_9:28

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

38 OF 50

X03-13

B D

CA

SLOT1 LEVEL

SHIFTERS

SLOT1

Intel PCI Express PME Event Chain (Option 2)

System is asleep

Slot generates PME

RISER_PCI_PME_N

PCIL_5V_PME_N

1

PME Block Diagram

SCH PAGE 20

SCH PAGE 19

PME Pulls Wake Through Diode

Wake awakens the System

PXH / Dobson sends PME Message to Lindy

1

Lindy sends PME to ICH5

PLANAR

MCH

HS3 CONN

PCI EXP A X8

MCH_GPE_N MCH_PME_N

SCH PAGE 17

ICH5R

PCI

2

SCH PAGE 33

PXH

PCI EXP A X8

PCI EXP B X8

SCH PAGE 28

MCH_GPE_N MCH_PME_N

ICH_PME_N

PME_NIC_CPLD_N

PCI_A_PME_N

PCI_B_PME_N

SIO_PME_NRI

SCH PAGE 4

GOLD FINGERS

TABOR

PCI-X A

SCH PAGE 5

PCI EXP A x8

PCI EXP C hi x4

PCI EXP B lo x4

PCI EXP C lo x4

RISER_EXP_PME_N

RISER_PCI_PME_N

PCI EXP C HI X4

PXH_PCIX_B_GATE_PME_N

PXH

SCH PAGE 16

PXH_PCIX_A_GATE_PME_N

SYSTEM_PWRGOOD_RISER_BUF

RISER_PCI_PME_N

SYSTEM_PWRGOOD_RISER_BUF

RISER_PCI_PME_N

FET

SCH PAGE 16

Diode

SCH PAGE 16

FET

SCH PAGE 16

Diode

SCH PAGE 16

SLOT2

RISER_PCI_PME_N

PXH_PB_PME_N

SCH PAGE 21

SLOT3

PXH_PB_PME_N

SCH PAGE 22

RISER_PCI_PME_N

SLOT4

PXH_PA_PME_N

SCH PAGE 23

ICH5 sees PME, does Interrupt

BIOS Finds PME Source Device

BIOS Clears PME

BIOS Handles Interrupt

PCI Express PME Event Chain (Option 1)

System is asleep

Slot generates PME

ICH5 sees PME, Wakes System, does Interrupt

BIOS Finds PME Source Device

BIOS Clears PME

BIOS Handles Interrupt

2

PCI_A_PME_N

SCH PAGE 24

3

TABOR

PCI-X B

PCI_B_PME_N

SCH PAGE 25

CPLD

PME_NIC_CPLD_N

ICH_PME_N

SCH PAGE 5

4 4

PULLUPS on PLANAR

RISER_PCI_PME_N

RISER_EXP_PME_N

SCH PAGE 37

PCI EXP A X8

RISER_PCI_PME_N

PCI EXP A x8

SCH PAGE 7

Hot Plug PME Isolation

PCIE_PME_N

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

IOP_PCIX_A_PME_N

DOBSON

IOP_PCIX_B_PME_N

RISER_PCI_PME_N

SCH PAGE 32

A B

SYSTEM_PWRGOOD_RISER_BUF

RISER_PCI_PME_N

SLOT5

FET

SCH PAGE 7

SLOT5_PME_N

SCH PAGE 24

Diode

SCH PAGE 7

PCI EXP B lo x4

SLOT6_WAKE_N SLOT6_WAKE_N

SLOT6

SCH PAGE 25

SLOT7

SLOT7_WAKE_N

PCI EXP C lo x4

SLOT7_WAKE_N

SCH PAGE 26

1-5-2004_9:28

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

39 OF 50

X03-13

3

B D

CA

Reset Block Diagram

PLANAR

1

2

HS3 CONN

SCH PAGE 4

PCI EXP A x8

PCI EXP C hi x4

PCI EXP B lo x4

PCI EXP C lo x4

PCI_RST_RISER_N

PCI EXP B lo x4

PCI_RST_RISER_N

SCH PAGE 37

SLOT6

SCH PAGE 23

74LVC08

PCI_RST_RISER_BUF_N

CPLD

PCI_RST_RISER_BUF_N

SCH PAGE 37

ROMB_FLSH_RST_N

DDR_DIMM_RST

ROMB FLASH

ROMB_FLSH_RST_N

SCH PAGE 10

DDR_DIMM_RST

DDR DIMM

SCH PAGE 6

PCI EXP C hi x4

LEGACY 5V

LEVEL TRANSLATOR

PCI_RST_RISER_BUF_N

SCH PAGE 33

PCI_RST_RISER_BUF_N

PCI EXP C hi x4

SCH PAGE 16

PCIL_5V_RST_N

PXH_PCIX_B_RST_N

PXH

PXH_PCIX_A_RST_N

SLOT1

PCIL_5V_RST_N

SCH PAGE 32

SLOT2

SCH PAGE 19

SLOT3

SCH PAGE 20

SLOT4

1

2

PXH_PCIX_A_RST_N

PCI EXP C lo x4

SLOT7

PCI EXP A x8

SCH PAGE 24

3

SHOW PULLUPS

PCI EXP A x8

PCI_RST_RISER_BUF_N

SCH PAGE 7

DOBSON

IOP_PCIX_A_RST_N

IOP_PCIX_B_RST_N

IOP_PCIX_A_RST_N

SCH PAGE 13

IOP_PCIX_B_RST_N

SCH PAGE 21

3

LSI 1030

SLOT5

SCH PAGE 22

4 4

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

40 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:28

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

B D

CA

BATTERY OUT = 4.2V to 3.0V

Battery

SCH PAGE 10

LI_BAT_PACK_P

+3.3Vaux

LM75

+3.3Vaux

SCH PAGE 28

LM75

SCH PAGE 28

FRU

SCH PAGE 28

+5V_rsr

LM75

SCH PAGE 28

Battery Circuit

SCH PAGE 10 & 11

LEGACY 5V

LEVEL TRANSLATOR

+5V

SCH PAGE 33

(1.8V)

VBAT_RAID

8.5A

1-5-2004_9:28

+3.3V_rsr

DDR DIMM

SCH PAGE 6

+-5%

+12V

+-5%

+3.3V_RSR

+-5%

+5V_RSR

+-5%

+3.3Vaux

-12V

+-10%

max cap min slew max slew

+5V_RSR +3.3V_RSR +12V

-12V

+3.3Vaux

ROMB FLASH

SCH PAGE 10

CURRENT DRAW PER

MAX

SLOT 5

DRAW

0.5A

7.6A

4.5A 21.1A

5A

3A 14A

0.02A

0.375A

0.1A

3000uF

25 V/us 3300 V/us

3000uF

16.5 V/us

3300 V/us

60 V/us

300uF 150uF

60 V/us

16.5 V/us150uF

33000 V/us 66000 V/us 3300 V/us

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

DATE

DC

+3.3V_rsr

SLOT

TOTAL DRAW

0.5A 2A

7.6A

3A

0.375A 0.435A

0.1A 0.4A

F1314

1/2/2004

+12V

+3.3V

+5V

+3.3Vaux

-12V

ROMB

NVSRAM

SCH PAGE 10

SLOT2

SCH PAGE 19

SLOT3

SCH PAGE 20

SLOT4

SCH PAGE 21

SLOT5

SCH PAGE 22

SLOT1

CURRENT DRAW

0.5A

4.5A

3A

0.02A

0.1A

SCH PAGE 32

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

MAX DRAW

0.5A

7.6A

5A

0.375A

0.1A

REV.

41 OF 50

X03-13

PLANAR

1

2

3

Voltage ramp order

HS3 CONN

SCH PAGE 4

GOLD FINGERS

SCH PAGE 5

+12V

+3.3V

+5V

+3.3Vaux

+3.3V_SENSE

+12V

+3.3V

+5V

100W DC2DC

+12V in

5V_EN

SWITCHER

SCH PAGE 27

100W DC2DC

+12V in

3P3V_EN

SWITCHER

SCH PAGE 27

+3.3V out

40W DC2DC

+12V in

1P8V_EN

+1.8V out

SWITCHER

SCH PAGE 27

40W DC2DC

+12V in

1P5V_EN

+1.5V out

SWITCHER

SCH PAGE 27

-12V INVERTOR

+12V in

-12V_EN

SWITCHER

SCH PAGE 26

-12V out

2.5V SHUNT VREG +2.5Vaux out

+3.3Vaux in

LINEAR

SCH PAGE 26

1.35V VREG

+3.3V_RSR in

+1.35V out

+5V out

Iout

3P3V_PWRGD

Imax Iout

1P8V_PWRGD

Imax Iout

1P5V_PWRGD

Imax Iout

5V_PWRGD

22AmpsImax

??Amps

??Amps ??Amps

+5V_rsr

+3.3V_RSR 1.2A

+1.8V 0.9A 0.46W +1.5V 5.74W

+1.35V 0.5A 0.48W

+3.3V_rsr SCH PAGE 9

+3.3Vaux

+1.8V

+3.3V_RSR

+1.8V

+1.5V

-12V

+2.5Vaux

+3.3V

SCH PAGE 37

+3.3V_RSR

+1.8V

SCH PAGE 14

Voltage Current +3.3V_RSR 1.6A 4.81W +1.5V_Core

+1.5V_PCI-X

+1.5V_PCI-EXP

+1.5V Total 4.01W

Total 8.89W

SCH PAGE 17

MIC2591A Hot Plug

+12V

Controller

+3.3Vaux

+1.35V

SCH PAGE 31

DOBSON

CurrentVoltage

Thermal Power

3.02W

4.1A

Total 9.7W

CPLD

LSI 1030

CurrentVoltage

Thermal Power

1A

1.8A3W3W

Total

6W

PXH

Thermal Power

2.16A

0.22A

0.70A

3.08A

+3.3Vaux

+3.3V_rsr

+5V_rsr 2 Amps max

Slot6_3.3Vaux Slot6_12V Slot6_3.3V

EEPROM

SCH PAGE 14

SCSI TERM POWER

SCH PAGE 15

SLOT6

Slot6_3.3Vaux 0.375A Slot6_12V

2.1A

Slot6_3.3V

3A

SCH PAGE 23

SLOT7

0.375A

Slot6_3.3Vaux

2.1A

Slot6_12V

3A

Slot6_3.3V

Power Distribution Block Diagram

VBAT_RAID is 1.8V rail powered by battery or 3.3Vaux

MCH: 3.3V ramps before 1.5V, ie, 3.3V >= (1.5V -0.5)

??Amps

PXH: 3.3V ramps before 1.5V, ie, 3.3V >= (1.5V -0.5) Dobson: 3.3V ramps before 1.5V, ie, 3.3V >= (1.5V -0.5)

LSI: 1.8V ramps before 3.3V, ie, (3.3-2V) <= 1.8V

4 4

Video: 1.8V ramps before 3.3V, ie, (3.3-2.1V) <= 1.8V

ICH: 5Vref ramps up before 3.3V,ie, (3.3-0.7V) <= 5Vref

LINEAR

SCH PAGE 26

PXH: 3.3V / 1.5V diode carries 1.6A Dobson: 3.3V / 1.5V diode carries 1.2A

LSI: 3.3V / 1.8V diode carries 1A

Imax Iout

??Amps

SCH PAGE 24

ICH: 5Vrefsus ramps up before 3.3Vaux Northway: Voltages ramp in descending order

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1

2

3

B D

CA

PLANAR

1

2

SLOT6_PWRGD GATES CK_100M_SLOT6

HS3 CONN

SCH PAGE 4

GOLD FINGERS

SLOT6_PWRGD

CK_100M_DOBSON

CK_100M_PXH

CK_100M_SLOT6

CK_100M_SLOT7

SHIFTY_RISER_CLK

SLOT1

CK_33M_SLOT1

SCH PAGE 32

Clock Block Diagram

80 MHz Osc

SCH PAGE 14

CK_100M_DOBSON

DOBSON

SCH PAGE 6 & 7

SHIFTY_RISER_CLK

SCH PAGE 37

CK_IOP_PCIX_A_LSI

CPLD

CLK_SCSI_80MHZ

IOP_SLOT5_PCICLK0

DDR_MCLK

CLK_SCSI_80MHZ

CK_IOP_PCIX_A_LSI

DDR_MCLK

DDR DIMM

SCH PAGE 6

LSI 1030

SCH PAGE 14

IOP_SLOT5_PCICLK0

+3.3V_rsr

I2C

EEPROM

SCH PAGE 14

1

SLOT5

IOP_SLOT5_PCICLK0

2

SCH PAGE 22

LM75

I2C

SCH PAGE 28

LM75

SCH PAGE 28

FRU

SCH PAGE 28

LM75

SCH PAGE 28

SLOT7_PWRGD GATES CK_100M_SLOT7

SLOT7_PWRGD

CK_100M_PXH

SCH PAGE 5

PXH

PXH_PCIX_B_PCLKO0_S2 PXH_PCIX_B_PCLKO1_S3 PXH_PCIX_A_PCLKO0_S4

SCH PAGE 16

PXH_PCIX_B_PCLKO0_S2

SLOT2

SCH PAGE 19

3

SLOT6

SCH PAGE 23

CK_100M_SLOT6

SLOT7

SCH PAGE 24

CK_100M_SLOT7

PXH_PCIX_B_PCLKO1_S3

PXH_PCIX_A_PCLKO0_S4

SLOT3

SCH PAGE 20

SLOT4

SCH PAGE 21

4 4

I2C

HOT PLUG GPIOs

SCH PAGE 30

MIC2591A

I2C

HOT PLUG CONTROLLER

SCH PAGE 31

PXH DECOUPLING

COMPUTER CORPORATION

PCA9555

AUSTIN,TEXAS

SHEET

REV.

42 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:28

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

3

B D

CA

SLOT1

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_BD_N

1

INT Block Diagram

PLANAR

MCH

HS3 CONN

PCI EXP A X8

PCI EXP B X8

PCI EXP C X8

SCH PAGE 17

ICH5R

2

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_BD_N

PCI

SCH PAGE 33

SCH PAGE 4

GOLD FINGERS

PCI EXP A x8

PCI EXP C hi x4

PCI EXP B lo x4

PCI EXP C lo x4

MCH_EXPHPINTR_N

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_BD_N

PCI EXP C HI X4

SCH PAGE 16

PXH

PXH_PCIX_A_IRQ0_N PXH_PCIX_A_IRQ1_N PXH_PCIX_A_IRQ2_N PXH_PCIX_A_IRQ3_N

PXH_PCIX_A_IRQ4_N PXH_PCIX_A_IRQ5_N PXH_PCIX_A_IRQ6_N PXH_PCIX_A_IRQ7_N

PXH_PCIX_A_IRQ8_N PXH_PCIX_A_IRQ9_N PXH_PCIX_A_IRQ10_N PXH_PCIX_A_IRQ11_N

PXH_PCIX_A_IRQ0_N PXH_PCIX_A_IRQ1_N PXH_PCIX_A_IRQ2_N PXH_PCIX_A_IRQ3_N

PXH_PCIX_A_IRQ4_N PXH_PCIX_A_IRQ5_N PXH_PCIX_A_IRQ6_N PXH_PCIX_A_IRQ7_N

PXH_PCIX_A_IRQ8_N PXH_PCIX_A_IRQ9_N PXH_PCIX_A_IRQ10_N PXH_PCIX_A_IRQ11_N

SCH PAGE 32

SLOT2

SCH PAGE 19

SLOT3

SCH PAGE 20

SLOT4

1

2

SCH PAGE 5

IOP_PCIX_B_INT5_N

3

PULLUPS on PLANAR

Hot Plug GPIOs

PCI EXP A X8

SLOT6_PRSNT2_N SLOT6_ATTN_SW_N

SLOT6_PRSNT2_N

SLOT7_PRSNT2_N SLOT7_ATTN_SW_N

SLOT7_PRSNT2_N

PCI EXP A x8

SCH PAGE 7

DOBSON

IOP_PCIX_B_INT6_N IOP_PCIX_B_INT7_N IOP_PCIX_B_INT4_N

PCI EXP B lo x4

Hot Plug Controller

SCH PAGE 37

MCH_EXPHPINTR_N

4 4

SCH PAGE 30

A B

SLOT7_FAULT_N

SLOT6_FAULT_N

SCH PAGE 31

PCI EXP C lo x4

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

SCH PAGE 21

SLOT5

SCH PAGE 22

SLOT6

SCH PAGE 23

SLOT7

SCH PAGE 24

1-5-2004_9:28

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

43 OF 50

X03-13

3

B D

CA

JTAG Block Diagram

J_CPLD_JTAG

1

PLANAR

MCH

HS3 CONN

PCI EXP A X8

PCI EXP B X8

PCI EXP C X8

PCI EXP A x8

PCI EXP C hi x4

PCI EXP B lo x4

PCI EXP C lo x4

MCH_EXPHPINTR_N

JTAG

SCH PAGE 37

SCH PAGE 17

ICH5R

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_BD_N

PCI

2

SCH PAGE 33

SCH PAGE 4

CPLD

SLOT1

JTAG

SCH PAGE 32

SLOT2

JTAG

SCH PAGE 19

SLOT3

JTAG

SCH PAGE 20

JTAG

JTAG ICE

JTAG

SCH PAGE 16

SCH PAGE 8

SCH PAGE 13

PXH

1

DOBSON

LSI 1030

2

GOLD FINGERS

SCH PAGE 5

ICH_PIRQ_SLOT_AC_N ICH_PIRQ_SLOT_BD_N

SLOT4

JTAG

SCH PAGE 21

SLOT5

3

PULLUPS on PLANAR

NO PULLUPS ON PLANAR

CPLD_TD1 5,46

CPLD_TCK 5,31,32,40,46 CPLD_TDI 5,40 CPLD_TDO 5,40 CPLD_TMS 5,31,32,40,46

pullups pop'd

SCH PAGE 37

planar sch page 40

planar sch page 5, 40 planar sch page 5, 46

4 4

planar sch page 5

CPLD_TCK 5,31,32,40,46 CPLD_TDI 5,40 CPLD_TDO 5,32,40 CPLD_TMS 5,31,32,40,46

CPLD_TD2 5,31,46 CPLD_TD3 31, 32

Planar CPLD ESM BMC Xilinx

CPLD_TCK 5,31,32,40,46 CPLD_TDI 5,40 CPLD_TD1 46 CPLD_TMS 5,31,32,40,46

planar sch page 5

Lattice CPLD

CPLD_TDI CPLD_TDO CPLD_TD2 CPLD_TD3

CPLD_TCK 5,31,32,40 CPLD_TDI 5 CPLD_TD1 5,31 CPLD_TMS 5,31,32,40

planar sch page 46

CPLD JTAG Chain

planar sch page 5, 31,46

pullups depop'd

CPLD_TCK 5,31,32,40,46 CPLD_TMS 5,31,32,40,46

pullups pop'd

CPLD_TD2 5,40 CPLD_TD3 5,40

5U riser sch page 36

Riser CPLD

5U riser sch page 36

CPLD_TD2 CPLD_TD3

Riser HS3

5U riser sch page 4 planar sch page 31

planar sch page 31, 32

planar sch page 5

planar sch page 5,32,40

planar sch page 32

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

A B

JTAG

SCH PAGE 22

SLOT6

JTAG

SCH PAGE 23

SLOT7

JTAG

SCH PAGE 24

1-5-2004_9:28

Input/Output

Series resistor

Series resistor with pull-down

Defaults high

VAux rail VBat rail

OD/Output

Pullup

PXH DECOUPLING

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

44 OF 50

X03-13

3

B D

CA

1

Power Source

2

Planar Planar Riser

Planar supplies 3.3V, 12V, 5V, 3.3Vaux

PART USE 3.3V 12V 5V 3.3Vaux -12V 1.8V 1.5V 1.35V Power

Amps Amps Amps mA Amps Amps Amps Amps Watts Slot 7 PCI Ex 3 2.1 Slot 6 PCI Ex 3 2.1 Slot 5 PCI X 7.5 0.1 3 375 0.1

1

2

Slot 4 PCI X 4.5 0.1 3 20 0.1Riser

Riser Riser Planar Riser Riser Riser Riser Planar Planar Planar

Slot 3 PCI X 4.5 0.1 3 20 0.1 Slot 2 PCI X 4.5 0.1 3 20 0.1 Slot 1 PCI 4.5 0.1 3 20 0.1 PXH PCI 2 0 0 0 0 0 3.4 Dobson PCI 2.3 0 0 0 0 1.8 5.8 0.6 1030 SCSI 1 0 0 0 0 1.8 DDR II Mem 0 0 0 0 0 8.5 5V conv 12V 0 2.8 0 0 0

3.3V conv 12V 26.3* 8

1.8V conv 12V 0 1.8 0 0 0 12.1*

1.5V conv 12V 0 1.2 0 0 0 0 9.2*Planar

Planar 1.35V cnv 3p3 0.3 0 0 0 0 0 0 0.6* Planar

3

Riser Planar

-12V conv 12V 0 0.5 0 0 0 Total 37.1 19 25 455 0.5 11.1 9.2 0.6 0 Tot Riser Capable 25 0 20 0 1 0 0 0 0 Total Riser 26.3 0 20 0 0.5 11.1 9.2 0.6 0 Total Planar 10.8 19 5 455 0 0 0 0

3

* means current provided by that regulator

no * means current drawn by that regulator or device

4 4

PXH DECOUPLING

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

45 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1-5-2004_9:28

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

B D

CA

NEEDS MODIFICATION TO LINDY / RISER DESIGN

Power Supply

(p31)

Debug Mictors

(p59)

1

PS_PWRGOOD

CPLD

(p5)

CK408B

(p2) (p36)

PGOOD_3P3_AUX

CPLD

3.3v AUXGOOD Generation Circuit

(p19)

H_RST#

PWRGOOD

INIT#

RESET#

Prestonia

CPUs

(p3,4)

CPURST#

PWRGD

MCH

(p7,8)

RSTIN#

PWRGOOD

PCI_RESET#

1

SIO

(p16)

PWROK

SMBUS Switch

RSMRST#

CPUPWRGD

INIT#

PCIRST#

(p12)

ITP

(p42)

ICH_PWRGOOD H_PWRGOOD

ICH_INIT# H_INIT#

ICH_PCI_RST#

AC_RST#

FWH

(p15)

CPU_INIT_3P3V#

level shifter (p15)

SYSTEM_PWRGOOD

GPO_1394_EN

GPO_FWH_EN

IDE_PRST#

IDE_SRST#

RST_SUBSYS#

PCI_RST#

PCI_RST_1394#

PCI_RST_FWH#

RST#

PCI1

IDE1

(p14)

IDE2

(p14)

RSTIN#

PAPCIRST#

GPO_SCSI_EN

RST#

PCI2

PCI2_RST#

P64H2

(p22,23)

PBPCIRST#PWROK

PGOOD_NIC_AUX GPO_NIC_EN PWRGOOD

PCI3_RST#

ENABLE_NIC

PCI_RST_SCSI#

SMB_ALERT#

(p21)

PCI3_RST#

RST#

LOM

(p28)

PCI5

PCI4

PCI3

SCSI

(p30)

2

(p25)

(p24)

3

SYSTEM_PWRGOOD#

buffer

(p37)

ICH_PWROK

2

SYSTEM_PWRGOOD

RTC

Reset Jumper

VRMPWRGD

RTCRST#

(p19)

I/O Panel

ICH5

(p12)

PWRBTN#

ICH_PWRBTN#

(p19)

3

4 4

PXH DECOUPLING

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

46 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

B D

CA

Hot Plug Block Diagram Planar

CPURST#

1

MCH

(p7,8)

PWRGD

SMBUS Master

RSTIN#

SMBUS Slave

PAPCIRST#

1

PXH

(p22,23)

PBPCIRST#PWROK

MCH_EXPHPINTR_N

ICH_SEG0

VRMPWRGD

ICH5

(p12)

SMBUS Master

2

RTCRST#

PWRBTN#

PWROK

RSMRST#

CPUPWRGD

INIT#

PCIRST#

AC_RST#

I2C MUX

ICH_SEG0

HS3

Goldfingers

2

Riser

3.3V 12V

ICH_SEG0

Fet Isolation

I2C

(p22,23)

HP Controller MIC2591A

SMBUS Slave

Fault

Slot 7

Slot 6

Fault

FET

FET FET

FET

PCI Express

12V3.3V

PCI Express

Slot 7

Slot 6

LEDPB

LED

LED LEDPB

AuxOn

3

MCH_EXPHPINTR_N

Fet Isolation

I2C

PWROK

I2C GPIO PCA9555

SMBUS Slave

(p22,23)

On

Slot 7Slot 6

PBPCIRST#

AuxOn

On

Buffers

ISO_MCH_EXPHPINTR_N

4 4

PXH DECOUPLING

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

47 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

3

B D

CA

CORVETTE 5U STACKUP

1

2

1

2

3

4 4

PXH DECOUPLING

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

48 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

3

B D

CA

CORVETTE 5U STACKUP

1

2

1

2

3

4 4

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

49 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

3

B D

CA

POWERUP DIAGRAM

1

2

1

2

3

4 4

PXH DECOUPLING

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

REV.

50 OF 50

X03-13

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM,RSR,PE2800,SV

DWG NO.

F1314

DATE

1/2/2004

DC

3

MSI MS-9154, MS-95C0 Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual