MSI MS-9531 Schematic 8X870a00

A B C

Dell Controlled Print

D

REVISIONS

REV

A00 136243 A. LEARMANJaguar new PN/GEM359 LG3 on pg 3 1/21/03

DESCRIPTIONECO DATE

APPROVED

1

DEBUG PORTS

2

JTAG
PORT

FLASH

ROM

256KX8

SMVU
PORT

DATA BUS

I2C0
PORT

ADDRESS BUS

20MHZ

OSC.

I2C1
PORT

MICROCONTROLLER INTERFACE

CLK

FRU

QLOGIC GEM359

SCSI ID6

IPMB (I2C0)

I2C1

VARIOUS SIGNALS

DRIVE PRESENCE 0-7

PLANAR

CONNECTOR

PWR

LM81

LM75

DS2401

LVD SCSI

CONNECTOR

SCSI SLOT N

SCSI SLOT N+1

SCSI SLOT N+X

SAF-TE BOARD

TABLE OF CONTENTS

DESCRIPTIONPAGE

BLOCK DIAGRAM

1

MAIN CONNECTORS

2
3

GEM354 (SAF-TE AGENT)

4

FLASH, CPLD, & SPARES

5 MULTIMODE SCSI TERMINATION

SPARES, FRU, THERM. MON, SMARTVU & DEBUG SKT

6

REVISION INFORMATION7

SCHEMATIC IS CONFIGURED TO USE
THE XLBOM UTILITY:

BUILD0 IS PRODUCTION BUILD
BUILD1 IS THE PROTOTYPE BUILD

1

2

JTAG

3

CPLD

LOGIC

CONTROL

4

SAF-TE
BOARD

OUTPUT PORT

LVD SCSI

DRIVE POWER 0-7

Schematic_Project/PowerEgde/Jaguar/Scsi_BackPlanes/Qlogic/A03

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.

LVD SCSI BUS

LVD SCSI

TERMINATION

FAULT

LEDS

ACTIVITY

LEDS

ONLINE

LEDS

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 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.

POWER

CONNECTOR

LVD

SCSI BP

DRAWN
DESIGNED
CHECKED
APPROVED
APPROVED
APPROVED
APPROVED
RELEASED

MICHAEL KOLB
A.BLANTON

M. KOLB
M. KOLB
J. SINGER

02/21/01
02/21/01

02/21/01
02/21/01

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

136243

ECO
ECO
ECO
ECO
ECO
ECO
ECO
ECO

TITLE

SCHEM,DTR-BD,BKPLN,PE4600

DWG NO.

DATE

1/21/03

DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE

8X870 A00

1/21/03

COMPUTER
CORPORATION
AUSTIN,TEXAS

REV.

SHEET

1 OF 7

DCBA

3

4

A B C

D

SCSI BACKPLANE CONNECTOR

+5V

1

2

R45

A_SACK+

3,5

30661 is 0 ohm dell p/n

1 2

22-5% 22-5%

SUB*_30661

3

C2

1 2

22uF 10V

THIS PART IS NOT TO

BE USED ON NEW DESIGNS.

LEDONLN0

4

LEDONLN1

4

LEDONLN2

4

LEDONLN3

4

LEDACT0

4

LEDACT1

4

LEDACT2

4

LEDACT3

4

LEDFALT0

4

LEDFALT1

4

LEDFALT2

4

LEDFALT3

4

NC_SRAM_VCC
A_SD+12

5

A_SD+13

5

A_SD+14

5

A_SD+15

5

A_SDP+1

5

5
5
5
5

3
3
3
3
4
4
4
4
3
5
3
3
3
3
3

A_SD+0
A_SD+1
A_SD+2
A_SD+3
A_SD+4
A_SD+5
A_SD+6
A_SD+7
A_SDP+0
A_SATN+
A_SBSY+
RA_SACK+
A_SRST+
A_SMSG+
A_SSEL+
A_SCD+
A_SREQ+
A_SIO+
A_SD+8
A_SD+9
A_SD+10
A_SD+11
A_DIFFSENSE
HD_PRES0
HD_PRES1
HD_PRES2
HD_PRES3
HD_POWER0
HD_POWER1
HD_POWER2
HD_POWER3
MASTER_SLAVE
DISCONNECT
DRIVEID0
DRIVEID1
DRIVEID2
CONNA
CONNB

3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5

3,5
3,5
3,5
3,5
3,5
3,5

3,5

+5V

BACKPLANE

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99

101
103
105
107
109
111
113
115
117
119

RA PLUG

KEL 8911

+12V

PRE_FILT_3_3V

2
4

LEDONLN4

6

LEDONLN5

8

LEDONLN8

10

LEDONLN9

12

LEDACT4

14

LEDACT5

16

LEDACT8

18

LEDACT9

20

LEDFALT4

22

LEDFALT5

24

LEDFALT8

26

LEDFALT9

28
30
32

A_SD-12

34

A_SD-13

36

A_SD-14

38

A_SD-15

40

A_SDP-1

42

A_SD-0

44

A_SD-1

46

A_SD-2

48

A_SD-3

50

A_SD-4

52

A_SD-5

54

A_SD-6

56

A_SD-7

58

A_SDP-0

60

A_SATN-

62

A_SBSY-

64

RA_SACK-

66

A_SRST-

68

A_SMSG-

70

A_SSEL-

72

A_SCD-

74

A_SREQ-

76

A_SIO-

78

A_SD-8

80

A_SD-9

82

A_SD-10

84

A_SD-11

86

PWRGOOD

88

HD_PRES4

90

HD_PRES5

92

HD_PRES8

94

HD_PRES9

96

HD_POWER4

98

HD_POWER5

100

HD_POWER8

102

BANK_SWITCH

104

ALERT_OUT_3V

106

IPMB_CLK

108

IPMB_D

110

DAUGHTER_PRES_1

112

I2C1_CLK

114

I2C1_D

116
118

Daughtercard Present Ground Detect

120

BE USED ON NEW DESIGNS.

THIS PART IS NOT TO
+12V
22uF 10V

1 2

C79

4
4

C3921C38

4
4
4
4
4
4
4
4
4
4

5
5
5
5
5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5
3,5

3,5
3,5
3,5
3,5
3,5
3,5
5
5
5
5
3,4,6
3
3
3
3
4
4
4
4
3,6
3,6
3,6

3,6
3,6

22uF 10V

THIS PART IS NOT TO

BE USED ON NEW DESIGNS.

R44

21

SUB*_30661

(0ohm)

Changed R44=R45 from 22ohm to 0ohm (12/04//01). Found a bug (gliching) on this.

+3.3V

21

R333

21

C43

1 2

22uF 10V

THIS PART IS NOT TO

BE USED ON NEW DESIGNS.

A_SACK-

3,5

C21

.01UF

50V-20%

8.2K-5%

3

1 2

2 1

0.1uF 16V

L2

FERRITE

1206

+3.3V

C20

2 1

C44

1 2

0.1uF 16V

21

C1

.01UF

50V-20%

22uF 10V

THIS PART IS NOT TO

BE USED ON NEW DESIGNS.

FRU ADDRESSES

LUN0 - device address 0xA8 - BIOS FRU*
LUN1 - device address 0xAA - SCSI daughter board FRU*
LUN2 - device address 0xAE - SCSI BP FRU
LUN3 - device address 0xA6 - T board

1

2

3

SUB*_1785T

ADD*_42610_BAR
ADD*_42753_REV
ADD*_721JK_PWB
ADD*_8X870_SCHEM

4

ADD*_09NDP_ASSYDRW
ADD*_20MFV
ADD*_8C173
ADD*_9908Y

ADD*_7N959

20MFV IS P/N OF WASHER
98XMK IS P/N OF CAM

9908Y IS P/N OF SCREW

7N959 is p/n for Jaguar Label 2x4 DC (PE4600)

3D735 is PWA P/N for Jaguar Daughter Card

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.

MAIN CONNECTORS

COMPUTER
CORPORATION

AUSTIN,TEXAS

TITLE

SCHEM,DTR-BD,BKPLN,PE4600

DWG NO.

DATE

1/21/03

8X870

SHEET

REV.

4

A00

2 OF 7

DCBA

A B C

+5V +5V

2,3,6

+3.3V

21

C48

U5

40MHZ

OUT

.01UF

3

2,3,6

50V-20%

CPU_STRB

4

WRITE_EN

4

1

4,6

4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6

4,5

4,6
4,6
4,6
4,6
4,6

4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6

2

NP*

NP*

C19

R22

21

12

3,4
3,4
3,4
3,4
3,4
3,4
3,4
3,4

33-5%

.01UF

50V-20%

3,4
3,4

2,3,6

2,3,6
2,3,6

2,4,6

2,3,6
2,3,6

3

3

4

FLASH_OE
FLASH_VPP_EN

4

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15

D0
D1
D2
D3
D4
D5
D6
D7

HD_PRES0

2

HD_PRES1

2

HD_PRES2

2

HD_PRES3

2

HD_PRES4

2

HD_PRES5

2

HD_PRES8

2

HD_PRES9

2

NC_DEV_INS9
NC_DEV_INS10
NC_DEV_INS11
NC_DEV_INS12

MASTER_SLAVE

2

CONNA

2

CONNB

2

DRIVEID0

2

DRIVEID1

2

DRIVEID2

2

NC_BANK_SWITCH
NC_STAT7
NC_STAT8
NC_STAT9
NC_STAT10
NC_STAT11
DAUGHTER_PRES_1

2

NC_RXDIN
CPLD_DPORT0

CPLD_DPORT1
CPLD_DPORT2
CPLD_DPORT3
CPLD_DPORT4
CPLD_DPORT5
CPLD_DPORT6
CPLD_DPORT7
MASK_STRB
POWER_STRB
ALERT_OUT_3V
UNIQUE_ID

3

I2C1_D
I2C1_CLK

LEDONLN_STRB

4

LEDACT_STRB

4

LEDFALT_STRB

4

PWRGOOD
20MCLK

NC_TXDOUT
NC_LED_STRB

IPMB_CLK
IPMB_D

136

CPU_STRB

142

PROM_WE

140

PROM_OE

139

PROM_VPP

16

A0

17

A1

18

A2

19

A3

64

A4

65

A5

22

A6

66

A7

67

A8

25

A9

26

A10

27

A11

134

A12

74

A13

75

A14

143

A15

28

D0

29

D1

30

D2

31

D3

32

D4

33

D5

137

D6

138

D7

4

DEV_INS1

5

DEV_INS2

6

DEV_INS3

7

DEV_INS4

44

DEV_INS5

45

DEV_INS6

10

DEV_INS7

53

DEV_INS8

54

DEV_INS9

13

DEV_INS10

59

DEV_INS11

60

DEV_INS12

116

STAT0

117

STAT1

118

STAT2

119

STAT3

120

STAT4

121

STAT5

122

STAT6

123

STAT7

124

STAT8

125

STAT9

126

STAT10

127

STAT11

128

STAT12

115

STAT13

48

GPIO0

41

GPIO1

52

GPIO2

55

GPIO3

58

GPIO4

63

GPIO5

80

GPIO6

76

GPIO7

83

GPIO8

95

GPIO9

99

GPIO10

87

GPIO11

42

GPIO12

43

GPIO13

131

GPO0

132

GPO1

133

GPO2

35

RESET

2

CLK

141

EMUX

135

LED_STRB

130

SCL

129

SDA

5P116 - GEM359 LG3
63UPU - GEM359 LG2

DIFFSENS
SCSI_SFF

GEM354

GEM359

SUB*_5P116

NC

VDD1
VDD2
VDD3
VDD4

SD0+
SD0­SD1+
SD1­SD2+
SD2­SD3+
SD3­SD4+
SD4­SD5+
SD5­SD6+
SD6­SD7+
SD7-

SPD0+
SPD0-

SATN+
SATN-

RBIAS-

SBSY+
SBSY-

SACK+
SACK-

SRST+
SRST-

SMSG+
SMSG-

SSEL+
SSEL-

SCD+
SCD-

SREQ+
SREQ-

SIO+
SIO-

ID_ON0+
ID_ON0­ID_ON1+
ID_ON1-

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8

GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19

112

1
36
73
108

105
106
101
102
97
98
93
94
89
90
85
86
81
82
77
78

69
70

23
24

113
61

62
20

21
14

15
56

57
11

12
50

51
46

47
39

40
8

9
103
104

111
92
3

34
37
38
49
68
71
72
79
84
88
91
96
100
107
109
110
114
144

NC_GEM354_112

A_SD+0
A_SD-0
A_SD+1
A_SD-1
A_SD+2
A_SD-2
A_SD+3
A_SD-3
A_SD+4
A_SD-4
A_SD+5
A_SD-5
A_SD+6
A_SD-6
A_SD+7
A_SD-7

A_SDP+0
A_SDP-0

A_SATN+
A_SATN-

RBIAS­A_SBSY+

A_SBSY­A_SACK+

A_SACK­A_SRST+

A_SRST­A_SMSG+

A_SMSG­A_SSEL+

A_SSEL­A_SCD+

A_SCD­A_SREQ+

A_SREQ­A_SIO+

A_SIO­A_SD+6

A_SD-6
A_SD+0
A_SD-0

A_DIFFSENSE
SCSI_ONLY

12

C1821C16

2,3,5
2,3,5
2,5
2,5
2,5
2,5
2,5
2,5
2,5
2,5
2,5
2,5
2,3,5
2,3,5
2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,5
2,5

2,3,5
2,3,5
2,3,5
2,3,5

2,5

22uF 10V

THIS PART IS NOT TO

BE USED ON NEW DESIGNS.

3K-1%

R24

21

SUB*_99801

Dell PN: 99801 (RES,3.01K,1/16W,1%,THKFLM,0603)

+3.3V

21

R18

8.2K-5%

C13

0.1uF 16V

+5V

2 1

C10

2 1

.01UF

2 1

0.1uF 16V

C1112C17

0.1uF 16V

2 1

0.1uF 16V

C45

1 2

C4621C47

.01UF

50V-20%

.01UF

50V-20%

1 2

CHANGE TO 20MHZ OSC!!!

L1

BLM11A60

50V-20%

C14

2 1

.01UF

50V-20%

C15

12

FIL20_VCC

21

R17

.01UF

50V-20%

8.2K-5%

RFIL20 R20MHZ

1

E/D

SUB*_7508T

.01UF

50V-20%

4

VCC
GND

2

U4

I2C1_D
I2C1_CLK

C81

R20

1 2

33-5%

+5V

1 2

20MCLK

.01UF

50V-20%

+3.3V

C82

J6

1
2

KKEY KKEY

3
4
5

NP*

2,3,6

64bit Unique ID

1 2

.01UF

50V-20%

3

GEM359 (SAF-TE AGENT)

TITLE

2,3,6
2,3,6

3,4
3,4
3,4
3,4

3,4
3,4
3,4
3,4

3,4
3,4

VR1

DS2401Z

DATA

GND

14

D

NC_KEY_I2C0NC_KEY_I2C1
IPMB_D
IPMB_CLK

CPLD_DPORT1
CPLD_DPORT0
CPLD_DPORT2
CPLD_DPORT3

CPLD_DPORT4
CPLD_DPORT5
CPLD_DPORT7
CPLD_DPORT6

MASK_STRB
POWER_STRB
ALERT_OUT_3V
SP_RP8K2_4

+3.3V

21

R19

2

COMPUTER
CORPORATION
AUSTIN,TEXAS

8
7
6
5

8
7
6
5

8
7
6
5

4.7K
UNIQUE_ID

RN2

8.2K

RN1

8.2K

RN3

8.2K

1
2
3
4

1
2
3
4

1
2
3
4

3

J7

1
2
3
4
5

NP*

+3.3V

1

2

3

4

SCHEM,DTR-BD,BKPLN,PE4600

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

8X870

1/21/03

SHEET

REV.

3 OF 7

A00

DCBA