MSI MS-9585 Schematic 001

5

4

3

2

1

MS-9585

GEM318 Guardian Enclosure Management Controller
1U SAF-TE SCSI BACKPLANE

D D

C C

B B

VER:100 04/06

Title Page

Cover Sheet
Power Connector
Front Panel & CDROM & Floppy Connector
FAN CONNECTOR
SCSI LVD Connectors
SCA Connector[1..3]

HISTORY

0B=>100

modify FAN circuit use
PWM4~PWM6 to control FAN module
PWM4 for JFAN1,JFAN2,JFAN7,JFAN8
PWM5 for JFAN3,JFAN4,JFAN5,JFAN6
PWM6 for JFAN9,JFAN10

1
2
3
4
5
6,7,8
9GEM318 SAF-TE

A A

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

5

4

3

2

Date: Sheet of

COVER SHEET 100

1 9Wednesday, April 07, 2004

1

5

4

3

2

1

JIP1

VCC12 VCC VCC3VCC12F

EC12

PCB1

P05-9585100-T53

VCC12F

VCC

C94

X_104P

C38
104P

1 2

X_FM

FM7

1 2

X_FM

225P/0805

D D

VCC

C80

X_104P

C C

B B

BS1

C81

X_104P

C82

X_104P

C83

X_104P

BS2

JPWR1

4 8

3.3V GND

3

5V
12V
12V

PWR2X4_OUT

C84

X_104P

GND
GND
GND

C85

X_104P

BS3

2
1

7
6
5

C86

X_104P

C87

X_104P

C88

X_104P

C89

X_104P

X_470U-16V

FM4

C39

FM2

1 2

X_FM

FM5

1 2

X_FM

EC11

X_470U-16V

FM6

1 2

X_FM

VCC12

VCC3

C93

X_104P

C40
104P

C41

225P/0805

X_YJ102

JIP2

X_YJ102

JIP3

X_YJ102

JIP5

X_YJ102

JIP6

X_YJ102

122 ohm +/- 10 %

LAYERP1

1

LAYERN1

2
1

2
1

2
1

2
1

2

LAYERP3
LAYERN3

LAYERP6
LAYERN6

VCC

225P/0805

C43

X_470U-16V

BS13 BS14

EC13

FOOTPRINT:
NPTH157

C91

X_104P

2

C44
104P

C45

225P/0805

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

Date: Sheet of

POWER CONNECTOR 100

1

2 9Wednesday, April 07, 2004

EC10

X_470U-16V

BS6

A A

BS7 BS9 BS10

BS5

BS4

BS11

E2B-9585010-A89

FOOTPRINT:

C92

X_104P

E2B-9585010-A89

C42
104P

BS12

HOLES_R339D197

CHANGE_TO
HOLES_R339D197_PT

5

4

3

5

J1

1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
5152
5354
5556
5758
5960
6162
6364
6566
6768
6970
7172
7374
7576
7778
7980
8182
8384
8586
8788
8990
9192
9394
9596
9798

99100
101102
103104
105106
107108
109110
111112
113114
115116
117118
119120
121122
123124
125126
127128
129130
131132
133134
135136
137138
139140

N5C-40MA010-M06

12
34
56
78
910

BIICH_PDD7
BIICH_PDD6
BIICH_PDD5

D D

BIICH_PDD4
BIICH_PDD3
BIICH_PDD2
BIICH_PDD1
BIICH_PDD0
INICH_PDIOW_#

INICH_PDIOR_#

OUTICH_PDDREQ
INIDE_RSTDRV_#
INICH_PDDACK_#

HDD_LED_A
HDD_LED_C

INIDLED_A
INIDLED_C
OUTID_#

OUT
OUT

INICH_PDA1
INICH_PDA0
INICH_PDCS_#1

OUT

BI
BI
BI
BI
BI
BI
BI

BI
BI
BI
BI
BI

BI

BI
IN
IN
IN
IN
IN
IN

BI

BI
IN

IN
IN
IN

ICH_IRQ_#14

ICH_PDIORDY

IDE_LED_#1

HW_TACH14

C C

B B

HM_PWM14

HDD_LED_A
HDD_LED_C

GND for 1U

BI
BI

FD_DS_#0
FD_DS_#1

FD_MTR_#0

FD_INDX_#
FD_DENSITY1
FD_DENSITY0

FD_RDATA_#

BIUSB_P2
BIUSB_N2

BI
BI

PWR_BT_SSI_#

RST_SSI
STATE_LED_1
STATE_LED_2
DUMP_SSI

POWER_LED_P
POWER_LED_N

FAN_F_94

FAN_F_104

SYS_FAULT_A

SYS_FAULT_C

LANA_ACT_A
LANA_ACT_C

SMBDATA_ICH9

SMBCLK_ICH9
LANB_ACT_A

LANB_ACT_C

SYSRDY_A
SYSRDY_C

MIRROR WITH M.B.

12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
5152
5354
5556
5758
5960
6162
6364
6566
6768
6970
7172
7374
7576
7778
7980
8182
8384
8586
8788
8990
9192
9394
9596
9798
99100
101102
103104
105106
107108
109110
111112
113114
115116
117118
119120
121122
123124
125126
127128
129130
131132
133134
135136
137138
139140

4

BI ICH_PDD8
BI ICH_PDD9
BI ICH_PDD10
BI ICH_PDD11
BI ICH_PDD12
BI ICH_PDD13
BI ICH_PDD14
BI ICH_PDD15
BI IDE_PRI_CBLSNS

IN ICH_PDA2
IN ICH_PDCS_#3

BI COM2_DCD#
BI C_PIN3
BI C_PIN7
BI C_PIN9
BI C_PIN2
BI C_PIN4
BI C_PIN6
BI C_PIN8

BI FD_HDSEL_#
BI FD_DSKCHG_#
BI FD_MTR_#1
BI FD_DIR_#
BI FD_STEP_#
BI FD_WDATA_#
BI FD_WGATE_#
BI FD_TRACK_#0
BI FD_WP_C_#

BI HM_PWM2 4
BI HW_TACH2 4
BI HM_PWM3
BI HW_TACH3 4
BI HM_PWM4 4
BI HW_TACH4 4
BI HM_PWM5 4
BI HW_TACH5 4
BI HM_PWM6 4
BI HW_TACH6 4
BI HM_PWM7 4
BI HW_TACH7 4
BI HM_PWM8
BI HW_TACH8 4
BI HW_TACH9 4
BI HW_TACH10 4
BI FAN_F_1 4
BI FAN_F_2 4
BI FAN_F_3 4
BI FAN_F_4 4
BI FAN_F_5 4
BI FAN_F_6 4
BI FAN_F_7 4
BI FAN_F_8 4

OUT

USB_ICH_OC_#1

BI

USB_N3

BI

USB_P3

IDLED_C
IDLED_A

LANA_ACT_C

LANA_ACT_A
POWER_LED_N
POWER_LED_P

ICH_PDIORDY

ICH_IRQ_#14

IDE_LED_#1

3

VCC

IDLED_A

OUTUSB_ICH_OC_#1
BICOM2_DCD#

BIC_PIN3
BIC_PIN7

BIC_PIN9

INIDE_RSTDRV_#
BIICH_PDD7
BIICH_PDD6

BIICH_PDD4
BIICH_PDD3
BIICH_PDD2
BIICH_PDD1
BIICH_PDD0

OUTICH_PDDREQ
INICH_PDIOW_#
INICH_PDIOR_#

INICH_PDDACK_#
INICH_PDA1

INICH_PDA0
INICH_PDCS_#1

OUT
OUT

OUT

JFP1

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44

N32-2221011-H06

JCD1

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44

N32-2221011-H06

ID_#
PWR_BT_SSI_#
DUMP_SSI

LANB_ACT_C
LANB_ACT_A
FAIL# HDD_LED_A
ACCESS#

RST_SSI

BI C_PIN2
BI C_PIN4
BI C_PIN6
BI C_PIN8

VCC

BI ICH_PDD8
BI ICH_PDD9
BI ICH_PDD10BIICH_PDD5
BI ICH_PDD11
BI ICH_PDD12
BI ICH_PDD13
BI ICH_PDD14
BI ICH_PDD15

BI IDE_PRI_CBLSNS
IN ICH_PDA2
IN ICH_PDCS_#3

2

BI STATE_LED_2
BI STATE_LED_1

R137 X_0
R138 X_0

HDD_LED_C

LED#06,9
LED#17,9

LED#28,9

LED#2

HDD_LED_C

LED#0
LED#1

VCC3

VCC

FDD1

1 2
3 4
5 6
7 8
9 10

FD_DENSITY0IDLED_C

11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26

HEADER 13X2

VCC3 VCC3

147

1
2

U10A
74HC08

3

147

4
5

U10B
74HC08

FAIL#

6

R136

10K

147

9

10

U10C
74HC08

8

147

12
13

U7D
74HC08

11

1

R134

10K

12
13

FD_INDX_#
FD_DS_#0
FD_DSKCHG_#

FD_MTR_#0
FD_DIR_#
FD_STEP_#
FD_WDATA_#
FD_WGATE_#
FD_TRACK_#0
FD_WP_C_#
FD_RDATA_#
FD_HDSEL_#

ACCESS#

Q24

MMBT3904

147

R135

330

C

B

E

11

U10D
74HC08

VCC

A A

C35
104P

475P/0805

C36

C37

475P/0805

5

4

3

2

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

Date: Sheet of

IDE AND FDD CONNECTOR 100

3 9Wednesday, April 07, 2004

1

C34
104P

5

VCC12F

FANPWR1
FANPWR1
FANPWR1
FANPWR1

D D

VCC12F

D1
1N4148

A C

FANOUT4

C C

Q1

8
7
6
5

D03-0443503-V02_P-MOS

VCC

AC

D2

1N5817

FANPWR1

3
2
1

JFAN1
YJ103-BO

D
D
D
D

C1

10u/16V

1

S

2

S

3

S

4

G

R5 1K

C52
X_104P

EC1

X_470U-16V

R1 2.2K

VCC12F

D3
1N4148

A C

FANOUT2

2N7002S

DS

Q4

VCC

AC

G

C46
X_104P

D4

1N5817

3
2
1

JFAN2
YJ103-BO

R11

470

FANPWR1

10u/16V

C2

VCC12F

R2 2.2K

1

R6 1K

2
3
4

2N7002S

DS

Q3

G

R9 470

FANPWR2
FANPWR2
FANPWR2
FANPWR2

Q2

8
7
6
5

S

D

S

D

S

D

G

D

D03-0443503-V02_P-MOS

D5
1N4148

FANOUT3

VCC

2N7002S

DS

Q7

AC

C47
X_104P

D6

1N5817

JFAN3
YJ103-BO

G

FANPWR2

3
2
1

R162 470

C3

10u/16V

C61
225P/0805

C53
X_104P

VCC12F

VCC12F

A C

R13 2.2K

R17 1K

VCC12F

VCC

AC

D8

FANPWR3
FANPWR3
FANPWR3
FANPWR3

1N5817

FANPWR2

3
2
1

JFAN4
YJ103-BO

Q5

8

D

7

D

6

D

5

D

C4

10u/16V

1

S

2

S

3

S

4

G

D7

B B

1N4148

A C

FANOUT1

A A

D03-0443503-V02_P-MOS

C55
X_104P

5

C48
X_104P

4

VCC12F

C60
225P/0805

BI HM_PWM4 3

EC2

X_470U-16V

BI HM_PWM5 3

VCC12F

EC3
X_470U-16V

BI HM_PWM5 3

C62
225P/0805

4

VCC12F

VCC3

VCC3

VCC3

VCC12F

A C

RN1

1 2
3 4
5 6
7 8

8P4R-100

RN2

1 2
3 4
5 6
7 8

8P4R-100

HW_TACH13

HW_TACH93

D9
1N4148

FANOUT5

R141 100

R142 100

BIHW_TACH43
BIHW_TACH23
BIHW_TACH33

BI

BIHW_TACH53

BI

BIHW_TACH73
BIHW_TACH83

RN8

8P4R-4.7K

VCC

AC

D10

1N5817

3
2
1

JFAN5
YJ103-BO

LED1 GN-S-2.1V

LED2 GN-S-2.1V

LED3 GN-S-2.1V

LED4 GN-S-2.1V

LED5 GN-S-2.1V

LED6 GN-S-2.1V

LED7 GN-S-2.1V

LED8 GN-S-2.1V

LED9 GN-S-2.1V

LED10 GN-S-2.1V

123456

FANPWR3

C5

10u/16V

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

78

123456

78

8P4R-4.7K

RN9

3

BI FAN_F_1 3

BI FAN_F_2 3

BI FAN_F_3 3

BI FAN_F_4 3

BI FAN_F_5 3

BI FAN_F_6 3

BI FAN_F_7 3

BI FAN_F_8 3

IN

FAN_F_9 3

IN

FAN_F_10 3

RN4

8P4R-10K

RN6 8P4R-4.7K

1 2
3 4
5 6
7 8

RN7 8P4R-4.7K

1 2
3 4
5 6
7 8

VCC12F

3

D11
1N4148

A C

FANOUT9

123456

78

VCC

AC

HW_TACH103

VCC12FVCC12F

123456

D12

1N5817

JFAN6
YJ103-BO

BIHW_TACH63

78

FANPWR3

3
2
1

RN5

8P4R-10K

FANOUT4
FANOUT2
FANOUT3
FANOUT1

FANOUT5
FANOUT9
FANOUT7
FANOUT8

C6

10u/16V

R50

4.7K

R52 27K

R53
10K

BI

R139
10K

R143

4.7K

D17
1N4148

A C

FANOUT6

R160
10K

VCC

A C

VCC

VCC

BI HM_PWM1 3

2

AC

D18

1N5817

FANPWR5

3
2

10u/16V

1

JFAN9
YJ103-BO

VCC

AC

D19
1N4148

FANOUT10

RN10 8P4R-10K

1 2
3 4
5 6
7 8

FANPWR4

FANPWR4

FANPWR4

FANPWR4

D15
1N4148

A C

FANOUT7

2

VCC12F

FANPWR5

C9

8
7
6
5

EC7
X_470U-16V

VCC12F

D20

1N5817

FANPWR5

3

C58

2

10u/16V

1

JFAN10
YJ103-BO

BI HM_PWM4 3
BI HM_PWM5 3
BI HM_PWM6 3
BI HM_PWM7 3

Q6

8
7
6
5

S

D

S

D

S

D

G

D

D03-0443503-V02_P-MOS

VCCVCC12F

AC

D16

1N5817

FANPWR4

3

C7

2

10u/16V

1

JFAN7
YJ103-BO

VCC

R161
10K

BI HM_PWM2 3

1

R25 2.2K

Q9

D
D
D
D

1

S

2

S

3

S

4

G

D03-0443503-V02_P-MOS

R28 1K

2N7002S

DS

Q11

R34

G

470

C56
X_104P

C50
X_104P

VCC12FVCC12F

EC5
470U-16V

EC8

EC4

470U-16V

X_470U-16V

C63

VCC12F

R14 2.2K

225P/0805

R18 1K

1
2
3
4

2N7002S

DS

Q8

R24

G

BI HM_PWM4 3

470

C54
X_104P

EC6
X_470U-16V

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

Custom

Date: Sheet of

C49
X_104P

VCC12F

VCC

AC

D14

D13
1N4148

A C

FANOUT8

1N5817

FANPWR4

3
2
1

JFAN8
YJ103-BO

FAN CONNECTOR 100

1

VCC12F

BI HM_PWM6 3

C65
225P/0805R140 27K

C64
225P/0805

C8

10u/16V

4 9Wednesday, April 07, 2004

VCC12F

VCC12F

5

4

3

2

1

NOTE 1 : PLACE CAPACITOR CLOSE TO TERMINATOR

U1

16

D D

C C

VCC

STPWCTL HIGH: TERM DISABLE
STPWCTL LOW: TERM ENABLE

R57

CP3
X_COPPER

X_10K

R58

X_0

B B

A A

LVDP046,7,8,9
LVDP056,7,8,9
LVDP066,7,8,9
LVDP076,7,8,9

LVDPLP6,7,8,9

LVDRSTP6,7,8,9
LVDACKP6,7,8,9
LVDBSYP6,7,8,9

LVDATNP6,7,8,9

DIFF_SENSE6,7,8,9

LVDMSGP6,7,8,9

LVDSELP6,7,8,9

LVDCDP6,7,8,9

LVDREQP6,7,8,9

LVDIOP6,7,8,9
LVDP116,7,8
LVDP106,7,8
LVDP096,7,8,9
LVDP086,7,8,9

LVDP126,7,8
LVDP136,7,8
LVDP146,7,8
LVDP156,7,8

LVDPHP6,7,8

LVDP036,7,8,9
LVDP026,7,8,9
LVDP016,7,8,9
LVDP006,7,8,9

5

LVDP04 LVDM04
LVDP05
LVDP06
LVDP07
LVDPLP
LVDRSTP
LVDACKP
LVDBSYP
LVDATNP

DIFF_SENSE

R55
20K

LVDMSGP
LVDSELP
LVDCDP
LVDREQP
LVDIOP
LVDP11
LVDP10
LVDP09
LVDP08

LVDP12
LVDP13
LVDP14
LVDP15
LVDPHP
LVDP03
LVDP02
LVDP01
LVDP00

C17
104P

2
4
7

9
11
18
20
23
25

17

22

6
14

16

2

4

7

9
11
18
20
23
25

17

22

6
14

16

2

4

7

9
11
18
20
23
25

17

22

6
14

DIFFSENSE
+R1

+R2
+R3
+R4
+R5
+R6
+R7
+R8
+R9

DIFF_CAP

HSGND2
HSGND1
GND

DS2119M

U2

DIFFSENSE
+R1

+R2
+R3
+R4
+R5
+R6
+R7
+R8
+R9

DIFF_CAP

HSGND2
HSGND1
GND

DS2119M

U3

DIFFSENSE
+R1

+R2
+R3
+R4
+R5
+R6
+R7
+R8
+R9

DIFF_CAP

HSGND2
HSGND1
GND

DS2119M

TPWR
TPWR

MSTR/SLV

VREF

TPWR
TPWR

MSTR/SLV

VREF

TPWR
TPWR

MSTR/SLV

VREF

28
27
3

-R1

5

-R2

8

-R3

10

-R4

12

-R5

19

-R6

21

-R7

24

-R8

26

-R9

13

ISO

15
1

TRMPWR

28
27
3

-R1

5

-R2

8

-R3

10

-R4

12

-R5

19

-R6

21

-R7

24

-R8

26

-R9

13

ISO

15
1

TRMPWR

28
27
3

-R1

5

-R2

8

-R3

10

-R4

12

-R5

19

-R6

21

-R7

24

-R8

26

-R9

13

ISO

15
1

4

TRMPWR

C18
104P

C10 104P

25MIL

NOTE1

C11
104P

C13 104P

25MIL

NOTE1

C14
104P

C16 104P

25MIL

NOTE1

C19

475P/0805

LVDM05
LVDM06
LVDM07
LVDPLM
LVDRSTM
LVDACKM
LVDBSYM
LVDATNM

C12

LVDMSGM

LVDSELM
LVDCDM
LVDREQM
LVDIOM
LVDM11
LVDM10
LVDM09
LVDM08

R56 10K

C15
475P/0805

LVDM12
LVDM13
LVDM14
LVDM15
LVDPHM
LVDM03
LVDM02
LVDM01
LVDM00

475P/0805

LVDM04 6,7,8,9
LVDM05 6,7,8,9
LVDM06 6,7,8,9
LVDM07 6,7,8,9
LVDPLM 6,7,8,9
LVDRSTM 6,7,8,9
LVDACKM 6,7,8,9
LVDBSYM 6,7,8,9
LVDATNM 6,7,8,9

LVDMSGM 6,7,8,9
LVDSELM 6,7,8,9
LVDCDM 6,7,8,9
LVDREQM 6,7,8,9
LVDIOM 6,7,8,9
LVDM11 6,7,8
LVDM10 6,7,8
LVDM09 6,7,8,9
LVDM08 6,7,8,9

TRMPWR

LVDM12 6,7,8
LVDM13 6,7,8
LVDM14 6,7,8
LVDM15 6,7,8
LVDPHM 6,7,8
LVDM03 6,7,8,9
LVDM02 6,7,8,9
LVDM01 6,7,8,9
LVDM00 6,7,8,9

3

C95

10u/16V

LVDPHP6,7,8

DIFF_SENSE6,7,8,9

LVDATNP6,7,8,9

LVDBSYP6,7,8,9
LVDACKP6,7,8,9

LVDRSTP6,7,8,9

LVDMSGP6,7,8,9

LVDSELP6,7,8,9

LVDCDP6,7,8,9

LVDREQP6,7,8,9

LVDP12

LVDP126,7,8

LVDP13

LVDP136,7,8

LVDP14

LVDP146,7,8

LVDP15

LVDP156,7,8

LVDPHP
LVDP00

LVDP006,7,8,9

LVDP01

LVDP016,7,8,9

LVDP02

LVDP026,7,8,9

LVDP03

LVDP036,7,8,9

LVDP04 LVDM04

LVDP046,7,8,9

LVDP05

LVDP056,7,8,9

LVDP06

LVDP066,7,8,9

LVDP07

LVDP076,7,8,9

LVDPLP

LVDPLP6,7,8,9

DIFF_SENSE

TRMPWR TRMPWR

LVDATNP
LVDBSYP

LVDACKP
LVDRSTP
LVDMSGP
LVDSELP
LVDCDP
LVDREQP
LVDIOP

LVDIOP6,7,8,9

LVDP08

LVDP086,7,8,9

LVDP09

LVDP096,7,8,9

LVDP10

LVDP106,7,8

LVDP11

2

SCSI1

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

1
2
3
4
5
6
7
8
9

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

YSCSI68-P

35

35

36

36

37

37

38

38

39

39

40

40

41

41

42

42

43

43

44

44

45

45

46

46

47

47

48

48

49

49

50

50

51

51

52

52

53

53

54

54

55

55

56

56

57

57

58

58

59

59

60

60

61

61

62

62

63

63

64

64

65

65

66

66

67

67

68

68

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

Date: Sheet of

LVDM12
LVDM13
LVDM14
LVDM15
LVDPHM
LVDM00
LVDM01
LVDM02
LVDM03

LVDM05
LVDM06
LVDM07
LVDPLM

LVDATNM
LVDBSYM

LVDACKM
LVDRSTM
LVDMSGM
LVDSELM
LVDCDM
LVDREQM
LVDIOM
LVDM08
LVDM09
LVDM10
LVDM11

SCSI LVD CONNECTOR 100

LVDM12 6,7,8
LVDM13 6,7,8
LVDM14 6,7,8
LVDM15 6,7,8
LVDPHM 6,7,8
LVDM00 6,7,8,9
LVDM01 6,7,8,9
LVDM02 6,7,8,9
LVDM03 6,7,8,9
LVDM04 6,7,8,9
LVDM05 6,7,8,9
LVDM06 6,7,8,9
LVDM07 6,7,8,9
LVDPLM 6,7,8,9

LVDATNM 6,7,8,9
LVDBSYM 6,7,8,9

LVDACKM 6,7,8,9
LVDRSTM 6,7,8,9
LVDMSGM 6,7,8,9
LVDSELM 6,7,8,9
LVDCDM 6,7,8,9
LVDREQM 6,7,8,9
LVDIOM 6,7,8,9
LVDM08 6,7,8,9
LVDM09 6,7,8,9
LVDM10 6,7,8
LVDM11 6,7,8LVDP116,7,8

5 9Thursday, April 08, 2004

1

5

4

3

2

1

SCA1

VCC12A1

D D

C C

VCC12

VCC

LVDM11
LVDM10
LVDM09
LVDM08
LVDIOM
LVDREQM
LVDCDM
LVDSELM
LVDMSGM
LVDRSTM
LVDACKM
LVDBSYM
LVDATNM
LVDPLM
LVDM07
LVDM06
LVDM05
LVDM04
LVDM03
LVDM02
LVDM01
LVDM00
LVDPHM
LVDM15
LVDM14
LVDM13
LVDM12

LVDM115,7,8
LVDM105,7,8
LVDM095,7,8,9
LVDM085,7,8,9
LVDIOM5,7,8,9
LVDREQM5,7,8,9
LVDCDM5,7,8,9
LVDSELM5,7,8,9
LVDMSGM5,7,8,9
LVDRSTM5,7,8,9
LVDACKM5,7,8,9
LVDBSYM5,7,8,9
LVDATNM5,7,8,9
LVDPLM5,7,8,9
LVDM075,7,8,9

LVDM055,7,8,9
LVDM045,7,8,9
LVDM035,7,8,9
LVDM025,7,8,9
LVDM015,7,8,9
LVDM005,7,8,9
LVDPHM5,7,8
LVDM155,7,8
LVDM145,7,8
LVDM135,7,8
LVDM125,7,8

VCCA1

DRV1_ID09
DRV1_ID29

DRV1_ID0
DRV1_ID2

1

+12V CHARGE(L)

2

+12V(S)

3

+12V(S)

4

+12V(S)

5

OPT 3.3V(S)

6

OPT 3.3V(S)

7

-DB11

8

-DB10

9

-DB9

10

-DB8

11

-I/O

12

-REQ

13

-C/D

14

-SEL

15

-MSG

16

-RST

17

-ACK

18

-BSY

19

-ATN

20

-DB(P0)

21

-DB7

22

-DB6

23

-DB5

24

-DB4

25

-DB3

26

-DB2

27

-DB1

28

-DB0

29

-DB(P1)

30

-DB15

31

-DB14

32

-DB13

33

-DB12

34

+5V(S)

35

+5V(S)

36

+5V CHARGE(L)

37

SPINDLE_SYNC

38

RMT_START

39

-SCSI ID(0)

40

-SCSI ID(2)

+12V GND(L)
+12V GND(L)
+12V GND(L)

MATED 1#

OPT 3.3V CHARGE(L)

DIFFSNS(L)
GND/+DB11
GND/+DB10

GND/+DB9
GND/+DB8

GND/+IO

GND/+REQ

GND/+CD

GND/+SEL

GND/+MSG

GND/+RST
GND/+ACK
GND/+BSY
GND/+ATN

GND/+DB(P0)

GND/+DB7
GND/+DB6
GND/+DB5
GND/+DB4
GND/+DB3
GND/+DB2
GND/+DB1
GND/+DB0

GND/+DB(P1)

GND/+DB15
GND/+DB14
GND/+DB13
GND/+DB12

MATED 2#
+5V GND(L)
+5V GND(L)

ACTIVED LED OUT

DLYD_START(L)

-SCSI ID (1)

-SCSI ID (3)

41
42
43

DRV#1

44
45

DIFF_SENSE

46

LVDP11

47

LVDP10

48

LVDP09

49

LVDP08

50

LVDIOP

51

LVDREQP

52

LVDCDP

53

LVDSELP

54

LVDMSGP

55

LVDRSTP

56

LVDACKP

57

LVDBSYP

58

LVDATNP

59

LVDPLP

60

LVDP07

61

LVDP06

62

LVDP05

63

LVDP04

64

LVDP03

65

LVDP02

66

LVDP01

67

LVDP00

68

LVDPHP

69

LVDP15

70

LVDP14

71

LVDP13

72

LVDP12

73

DRV#1

74
75
76

ACTLED#1

77
78

DRV1_ID1

79

DRV1_ID3

80

DRV#1 9
DIFF_SENSE 5,7,8,9

LVDP11 5,7,8
LVDP10 5,7,8
LVDP09 5,7,8,9
LVDP08 5,7,8,9
LVDIOP 5,7,8,9
LVDREQP 5,7,8,9
LVDCDP 5,7,8,9
LVDSELP 5,7,8,9
LVDMSGP 5,7,8,9
LVDRSTP 5,7,8,9
LVDACKP 5,7,8,9
LVDBSYP 5,7,8,9
LVDATNP 5,7,8,9
LVDPLP 5,7,8,9
LVDP07 5,7,8,9
LVDP06 5,7,8,9LVDM065,7,8,9
LVDP05 5,7,8,9
LVDP04 5,7,8,9
LVDP03 5,7,8,9
LVDP02 5,7,8,9
LVDP01 5,7,8,9
LVDP00 5,7,8,9
LVDPHP 5,7,8
LVDP15 5,7,8
LVDP14 5,7,8
LVDP13 5,7,8
LVDP12 5,7,8

DRV1_ID1 9
DRV1_ID3 9

VCC12

VCC

C66

226P16V/1210

C25
104P

C67

226P16V/1210

C26
105P

DRV1_ID0
DRV1_ID1
DRV1_ID2
DRV1_ID3

R151 2.7/2512

R152 10/2512

R118 X_0
R119 X_0
R120 X_0
R121 X_0

VCC12A1

VCCA1

YSCSI80-P

VCC3

B B

R157

4.7K

ACTLED#1

LED#03,9

A A

5

147

11 10

LED#0

U9E
74LVC14-SOIC14

147

13 12

VCC3 VCC3

147

9

10

U9F
74LVC14-SOIC14

U7C
74HC08

8

4

HDDLED1

HDDFLT1

VCC3

R122
X_100

R123
X_100

HDDLED1

HDDFLT1

VCC VCC

R69

R124

330

HDDPWR1

LED11

G

A

43

HDDLED1HDDFLT1

21

G

27K

DRV#1

LED-GN_AR-GN

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

3

2

Date: Sheet of

SCA CONNECTOR 100

6 9Wednesday, April 07, 2004

1

5

4

3

2

1

CP1

SCA2

VCC12A2

D D

C C

VCC12

LVDM115,6,8
LVDM105,6,8
LVDM095,6,8,9
LVDM085,6,8,9 LVDP08 5,6,8,9
LVDIOM5,6,8,9
LVDREQM5,6,8,9
LVDCDM5,6,8,9
LVDSELM5,6,8,9
LVDMSGM5,6,8,9
LVDRSTM5,6,8,9
LVDACKM5,6,8,9
LVDBSYM5,6,8,9
LVDATNM5,6,8,9
LVDPLM5,6,8,9
LVDM075,6,8,9
LVDM065,6,8,9
LVDM055,6,8,9
LVDM045,6,8,9
LVDM035,6,8,9
LVDM025,6,8,9
LVDM015,6,8,9
LVDM005,6,8,9
LVDPHM5,6,8
LVDM155,6,8

LVDM135,6,8
LVDM125,6,8

LVDM11
LVDM10
LVDM09
LVDM08 LVDP08
LVDIOM
LVDREQM LVDREQP
LVDCDM
LVDSELM
LVDMSGM
LVDRSTM
LVDACKM
LVDBSYM
LVDATNM
LVDPLM
LVDM07
LVDM06
LVDM05
LVDM04
LVDM03
LVDM02
LVDM01
LVDM00
LVDPHM
LVDM15

LVDM13 LVDP13
LVDM12

VCC

VCCA2

DRV2_ID09
DRV2_ID29 DRV2_ID3 9

DRV2_ID0
DRV2_ID2

1

+12V CHARGE(L)

2

+12V(S)

3

+12V(S)

4

+12V(S)

5

OPT 3.3V(S)

6

OPT 3.3V(S)

7

-DB11

8

-DB10

9

-DB9

10

-DB8

11

-I/O

12

-REQ

13

-C/D

14

-SEL

15

-MSG

16

-RST

17

-ACK

18

-BSY

19

-ATN

20

-DB(P0)

21

-DB7

22

-DB6

23

-DB5

24

-DB4

25

-DB3

26

-DB2

27

-DB1

28

-DB0

29

-DB(P1)

30

-DB15

31

-DB14

32

-DB13

33

-DB12

34

+5V(S)

35

+5V(S)

36

+5V CHARGE(L)

37

SPINDLE_SYNC

38

RMT_START

39

-SCSI ID(0)

40

-SCSI ID(2)

+12V GND(L)
+12V GND(L)
+12V GND(L)

MATED 1#

OPT 3.3V CHARGE(L)

DIFFSNS(L)
GND/+DB11
GND/+DB10

GND/+DB9
GND/+DB8

GND/+IO

GND/+REQ

GND/+CD

GND/+SEL

GND/+MSG

GND/+RST
GND/+ACK
GND/+BSY
GND/+ATN

GND/+DB(P0)

GND/+DB7
GND/+DB6
GND/+DB5
GND/+DB4
GND/+DB3
GND/+DB2
GND/+DB1
GND/+DB0

GND/+DB(P1)

GND/+DB15
GND/+DB14
GND/+DB13
GND/+DB12

MATED 2#
+5V GND(L)
+5V GND(L)

ACTIVED LED OUT

DLYD_START(L)

-SCSI ID (1)

-SCSI ID (3)

41
42
43

DRV#2

44
45

DIFF_SENSE

46

LVDP11

47

LVDP10

48

LVDP09

49
50

LVDIOP

51
52

LVDCDP

53

LVDSELP

54

LVDMSGP

55

LVDRSTP

56

LVDACKP

57

LVDBSYP

58

LVDATNP

59

LVDPLP

60

LVDP07

61

LVDP06

62

LVDP05

63

LVDP04

64

LVDP03

65

LVDP02

66

LVDP01

67

LVDP00

68

LVDPHP

69

LVDP15

70

LVDP14LVDM14

71
72

LVDP12

73

DRV#2

74
75
76

ACTLED#2

77
78

DRV2_ID1

79

DRV2_ID3

80

DRV#2 9
DIFF_SENSE 5,6,8,9

LVDP11 5,6,8
LVDP10 5,6,8
LVDP09 5,6,8,9

LVDIOP 5,6,8,9
LVDREQP 5,6,8,9
LVDCDP 5,6,8,9
LVDSELP 5,6,8,9
LVDMSGP 5,6,8,9
LVDRSTP 5,6,8,9
LVDACKP 5,6,8,9
LVDBSYP 5,6,8,9
LVDATNP 5,6,8,9
LVDPLP 5,6,8,9
LVDP07 5,6,8,9
LVDP06 5,6,8,9
LVDP05 5,6,8,9
LVDP04 5,6,8,9
LVDP03 5,6,8,9
LVDP02 5,6,8,9
LVDP01 5,6,8,9
LVDP00 5,6,8,9
LVDPHP 5,6,8
LVDP15 5,6,8
LVDP14 5,6,8LVDM145,6,8
LVDP13 5,6,8
LVDP12 5,6,8

DRV2_ID1 9

DRV2_ID0
DRV2_ID1
DRV2_ID2
DRV2_ID3

VCC12

VCC

C68

226P16V/1210

X_COPPER

R111 X_0
R112 X_0
R113 X_0
R114 X_0

C23
104P

226P16V/1210

R153 2.7/2512

R154 10/2512

C69

C24

VCC12A2

VCCA2

105P

YSCSI80-P

VCC3

VCC

B B

R158

4.7K

ACTLED#2 HDDPWR2

LED#13,9

A A

5

147

5 6

U9C
74LVC14-SOIC14

LED#1

147

9 8

VCC3 VCC3

147

4
5

U9D
74LVC14-SOIC14

U7B
74HC08

6

4

HDDLED2

HDDFLT2

VCC3

R115
X_100

HDDLED2

R116
X_100

HDDFLT2

3

VCC

R117

330

LED12

G

43

HDDFLT2 HDDLED2

A

21

G

LED-GN_AR-GN

Title

Size Document Number Rev

B

2

Date: Sheet of

MS-9585 SCSI BACKPLANE

R64
27K

DRV#2

SCA CONNECTOR 100

7 9Wednesday, April 07, 2004

1

5

4

3

2

1

VCC12A3

VCC12

D D

C C

LVDM115,6,7
LVDM105,6,7
LVDM095,6,7,9
LVDM085,6,7,9
LVDIOM5,6,7,9
LVDREQM5,6,7,9
LVDCDM5,6,7,9
LVDSELM5,6,7,9
LVDMSGM5,6,7,9
LVDRSTM5,6,7,9
LVDACKM5,6,7,9
LVDBSYM5,6,7,9
LVDATNM5,6,7,9
LVDPLM5,6,7,9
LVDM075,6,7,9
LVDM065,6,7,9
LVDM055,6,7,9
LVDM045,6,7,9
LVDM035,6,7,9
LVDM025,6,7,9
LVDM015,6,7,9
LVDM005,6,7,9
LVDPHM5,6,7
LVDM155,6,7
LVDM145,6,7
LVDM135,6,7
LVDM125,6,7

LVDM11
LVDM09

LVDM08 LVDP08
LVDIOM
LVDREQM
LVDCDM
LVDSELM
LVDMSGM
LVDRSTM
LVDACKM
LVDBSYM
LVDATNM
LVDPLM
LVDM07
LVDM06
LVDM05
LVDM04
LVDM03
LVDM02
LVDM01
LVDM00
LVDPHM
LVDM15
LVDM14
LVDM13
LVDM12

VCC

VCCA3

DRV3_ID09
DRV3_ID29

DRV3_ID0
DRV3_ID2 DRV3_ID3

1

+12V CHARGE(L)

2

+12V(S)

3

+12V(S)

4

+12V(S)

5

OPT 3.3V(S)

6

OPT 3.3V(S)

7

-DB11

8

-DB10

9

-DB9

10

-DB8

11

-I/O

12

-REQ

13

-C/D

14

-SEL

15

-MSG

16

-RST

17

-ACK

18

-BSY

19

-ATN

20

-DB(P0)

21

-DB7

22

-DB6

23

-DB5

24

-DB4

25

-DB3

26

-DB2

27

-DB1

28

-DB0

29

-DB(P1)

30

-DB15

31

-DB14

32

-DB13

33

-DB12

34

+5V(S)

35

+5V(S)

36

+5V CHARGE(L)

37

SPINDLE_SYNC

38

RMT_START

39

-SCSI ID(0)

40

-SCSI ID(2)

+12V GND(L)
+12V GND(L)
+12V GND(L)

MATED 1#

OPT 3.3V CHARGE(L)

DIFFSNS(L)
GND/+DB11
GND/+DB10

GND/+DB9
GND/+DB8

GND/+IO

GND/+REQ

GND/+CD

GND/+SEL

GND/+MSG

GND/+RST
GND/+ACK
GND/+BSY
GND/+ATN

GND/+DB(P0)

GND/+DB7
GND/+DB6
GND/+DB5
GND/+DB4
GND/+DB3
GND/+DB2
GND/+DB1
GND/+DB0

GND/+DB(P1)

GND/+DB15
GND/+DB14
GND/+DB13
GND/+DB12

MATED 2#
+5V GND(L)
+5V GND(L)

ACTIVED LED OUT

DLYD_START(L)

-SCSI ID (1)

-SCSI ID (3)

41
42
43

DRV#3

44
45

DIFF_SENSE

46

LVDP11

47

LVDP10LVDM10

48

LVDP09

49
50

LVDIOP

51

LVDREQP

52

LVDCDP

53

LVDSELP

54

LVDMSGP

55

LVDRSTP

56

LVDACKP

57

LVDBSYP

58

LVDATNP

59

LVDPLP

60

LVDP07

61

LVDP06

62

LVDP05

63

LVDP04

64

LVDP03

65

LVDP02

66

LVDP01

67

LVDP00

68

LVDPHP

69

LVDP15

70

LVDP14

71

LVDP13

72

LVDP12

73

DRV#3

74
75
76

ACTLED#3

77
78

DRV3_ID1

79
80

DRV#3 9
DIFF_SENSE 5,6,7,9

LVDP11 5,6,7
LVDP10 5,6,7
LVDP09 5,6,7,9
LVDP08 5,6,7,9
LVDIOP 5,6,7,9
LVDREQP 5,6,7,9
LVDCDP 5,6,7,9
LVDSELP 5,6,7,9
LVDMSGP 5,6,7,9
LVDRSTP 5,6,7,9
LVDACKP 5,6,7,9
LVDBSYP 5,6,7,9
LVDATNP 5,6,7,9
LVDPLP 5,6,7,9
LVDP07 5,6,7,9
LVDP06 5,6,7,9
LVDP05 5,6,7,9
LVDP04 5,6,7,9
LVDP03 5,6,7,9
LVDP02 5,6,7,9
LVDP01 5,6,7,9
LVDP00 5,6,7,9
LVDPHP 5,6,7
LVDP15 5,6,7
LVDP14 5,6,7
LVDP13 5,6,7
LVDP12 5,6,7

DRV3_ID1 9
DRV3_ID3 9

DRV3_ID0
DRV3_ID1
DRV3_ID2
DRV3_ID3

VCC12

VCC

226P16V/1210

YSCSI80-P

SCA3

VCC3

B B

R159

4.7K

ACTLED#3

LED#23,9

A A

147

1 2

U9A
74LVC14-SOIC14

LED#2

147

3 4

VCC3 VCC3

147

1
2

U9B
74LVC14-SOIC14

U7A
74HC08

3

HDDLED3

HDDFLT3

VCC3

R108
X_100

HDDLED3

R109
X_100

HDDFLT3

VCC

R110

330

CP2

X_COPPER

R104 X_0
R105 X_0
R106 X_0
R107 X_0

C70

C20
104P

HDDPWR3

HDDFLT3 HDDLED3

C71

226P16V/1210

LED13

G

A

LED-GN_AR-GN

R155 2.7/2512

R156 10/2512

VCC12A3

VCCA3

C21
105P

VCC

R59

27K

43

21

G

DRV#3

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

Date: Sheet of

5

4

3

2

SCA CONNECTOR 100

8 9Wednesday, April 07, 2004

1

5

VCC

U4

VCC

12

OUT-GND

4

VCC

D D

C C

B B

R84
X_2K

R85
X_2K

A A

10M-100PPM-S

DRV1_ID[0..3]6

DRV2_ID[0..3]7

DRV3_ID[0..3]8

DRV4_ID[0..3] DRV#4

SMBUSCLK
SMBUSDATA

VCC

VCC

R87
X_2K

R93
X_2K

OUT+

DRV1_ID[0..3]

DRV2_ID[0..3]

DRV3_ID[0..3]

DRV4_ID[0..3]

VCC

5

S AF-TE

1

22
23

3
2

21

R88
X_2K

R94
X_2K

3

R75
10K

VCC

U6

2412

INT

SCL
SDA

A2
A1
A0

10/15 Change
VCC3 to VCC

R74 22

C32
104P

VCC3

R76

10K

SMBUSDATA
SMBUSCLK

SMBDATA_ICH3

SMBCLK_ICH3

Stuff on SAF-TE
configuration

4

P00

VDDGND

5

P01

6

P02

7

P03

8

P04

9

P05

10

P06

11

P07

13

P10

14

P11

15

P12

16

P13

17

P14

18

P15

19

P16

20

P17

X_PH-PCF8575

DRV1_ID0
DRV1_ID1
DRV1_ID2
DRV1_ID3
DRV2_ID0
DRV2_ID1
DRV2_ID2
DRV2_ID3
DRV3_ID0
DRV3_ID1
DRV3_ID2
DRV3_ID3
DRV4_ID0
DRV4_ID1
DRV4_ID2
DRV4_ID3

BI
BI

RESET#

4

This page only stuff on SAF-TE configuration

5

75

64
65
66
68
69
71
72
73

1
2
3

7
60
61
62
63

77
78

79
80

58
76

LED#03,6
LED#13,7
LED#23,8
LED#3

R77 X_0
R78 X_0

4

VCC3

DRV#16
DRV#27
DRV#38

DRV#5
DRV#6
DRV#7
DRV#8

RESET#

LED#0
LED#1
LED#2
LED#3
EXT_NVRAM#
SCSIID#
ID_SEL#
SCSI_RST#

SMBUSDATA
SMBUSCLK

R81

3.01KRST

R144

10K

C59
105P

DRV#4
DRV#5
DRV#6
DRV#7
DRV#8

FAULT_IN#
G_ALARM

RBIAS#

U5

CLK
RESET#

LED#0/SLOT0
LED#1/SLOT1
LED#2/SLOT2
LED#3/SLOT3
LED#4/EXT_NVRAM#
LED#5/EXT_SCSIID#
LED#6/ID_SEL#
LED#7/SCSI_RST#

DEV_INS#0
DEV_INS#1
DEV_INS#2
DEV_INS#3
DEV_INS#4
DEV_INS#5
DEV_INS#6
DEV_INS#7

FAULT_IN#
G_ALARM

SMBDATA
SMBCLK

RBIAS­TEST#

VCC

R89
X_2K

R95
X_2K

R97
X_2K

GND

GND

GND

6

VCC

R102
X_2K

3

41229

VDD3

VDD3

GEM318

GND

GND

GND

GND

GND

GND

746759554641342621

VCC

R92
X_2K

R99
X_2K

3

VCC3

VDD3

GND

57

VDD3

70

VDD3

U8

1

A0

2

A1

3

A2WPSDA

6

SCL

7

SC_DATA0+

SC_DATA0-

SC_DATA1+

SC_DATA1-

SC_DATA2+

SC_DATA2-

SC_DATA3+

SC_DATA3-

SC_DATA4+

SC_DATA4-

SC_DATA5+

SC_DATA5-

SC_DATA6+

SC_DATA6-

SC_DATA7+

SC_DATA7-

REQ+

REQ-

SEL+

MSG+

MSG-

SCSI _RST+

SCSI_RST-

BUSY+

BUSY-

ACK+
ATN+

PARITY+

PARITY-

ID_ON0+

ID_ON0-

ID_ON1+

ID_ON1-

DIFF_SENSE

GEM318

VCC3

8

VCC

X_AT24C01A

ID0: SCSI ID 9
ID1: SCSI ID 8

53
54
51
52
49
50
47
48
44
45
42
43
39
40
37
38

13

I/O+

14

I/O-

15
16
17

C/D+

18

C/D-

19
20

SEL-

22
23
24
25
30
31
27
28

ACK-

32
33

ATN-

35
36
10
11
8
9

56

SMBUSDATA

5

LVDP00
LVDM00
LVDP01
LVDM01
LVDP02
LVDM02
LVDP03
LVDM03
LVDP04
LVDM04
LVDP05
LVDM05
LVDP06
LVDM06
LVDP07
LVDM07

LVDIOP
LVDIOM
LVDREQP
LVDREQM
LVDCDP
LVDCDM
LVDSELP
LVDSELM
LVDMSGP
LVDMSGM
LVDRSTP
LVDRSTM
LVDBSYP
LVDBSYM
LVDACKP
LVDACKM
LVDATNP
LVDATNM
LVDPLP
LVDPLM
LVDP09
LVDM09
LVDP08
LVDM08

DIFF_SENSE

SMBUSCLK

2

2

VCC3 VCC3VCC3VCC3

C28

104P

LVDP00 5,6,7,8
LVDM00 5,6,7,8
LVDP01 5,6,7,8
LVDM01 5,6,7,8
LVDP02 5,6,7,8
LVDM02 5,6,7,8
LVDP03 5,6,7,8
LVDM03 5,6,7,8
LVDP04 5,6,7,8
LVDM04 5,6,7,8
LVDP05 5,6,7,8
LVDM05 5,6,7,8
LVDP06 5,6,7,8
LVDM06 5,6,7,8
LVDP07 5,6,7,8
LVDM07 5,6,7,8

LVDIOP 5,6,7,8
LVDIOM 5,6,7,8
LVDREQP 5,6,7,8
LVDREQM 5,6,7,8
LVDCDP 5,6,7,8
LVDCDM 5,6,7,8
LVDSELP 5,6,7,8
LVDSELM 5,6,7,8
LVDMSGP 5,6,7,8
LVDMSGM 5,6,7,8
LVDRSTP 5,6,7,8
LVDRSTM 5,6,7,8
LVDBSYP 5,6,7,8
LVDBSYM 5,6,7,8
LVDACKP 5,6,7,8
LVDACKM 5,6,7,8
LVDATNP 5,6,7,8
LVDATNM 5,6,7,8
LVDPLP 5,6,7,8
LVDPLM 5,6,7,8
LVDP09 5,6,7,8
LVDM09 5,6,7,8
LVDP08 5,6,7,8
LVDM08 5,6,7,8

DIFF_SENSE 5,6,7,8

Title

MS-9585 SCSI BACKPLANE

Size Document Number Rev

B

Date: Sheet of

C29

104P

10/17 Modify
Add a cap at each power pin

EXT_NVRAM#
Open: no NVRAM installed.
Low: GEM318 read data from NVRAM.

S CSIID#
Open: GEM318 default.
Low: GEM318 read sl ot SCSI ID values from PCF8575.

I D_SEL#
Open: GEM318 use ID_ON0 as SCSI ID.
Low: GEM318 use ID_ON1 as SCSI ID.

SCSI_RST#
Open: disable SCSI RESET support.
Low: GEM318 assert SCSI RESET when hot swap
insertion.

DRV#4
DRV#5
DRV#6
DRV#7
DRV#8
FAULT_IN#
G_ALARM

LED#0
LED#1

LED#2
LED#3
EXT_NVRAM#
SCSIID#
ID_SEL#
SCSI_RST#

1

C30

104P

RA3

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

10P8R-10K

R125 4.7K
R126 4.7K
R133 X_4.7K
R127 4.7K
R128 4.7K
R129 X_4.7K
R130 X_4.7K
R131 X_4.7K
R132 X_4.7K

GEM318 SAF-TE 100

9 9Wednesday, April 07, 2004

1

C31

104P

VCC3

5

10

VCC3