MSI MS-95I4 Schematic 0C

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MS-95I4

REV:0B 2005 10/07

01 Cover
02 2U Boards Connection
03 Borad connectors
04 AMI 9070 I
05 AMI 9070 II

C C

06 SASC1-4
07 SAS5-6
08 JFAN1 JCDFD1 IDE1
09 JFAN2
10 JFP1 & JUSB1
11 Power & Layout components

B B

A A

MICRO-STAR
Title

MS95I4

Size Document Number Rev

Cover 0B

111Wednesday, December 14, 2005

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2U Boards Connection

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SAS1

D D

SATA1

SATA2

9172

JUSB3001

U3000

SAS2

C C

B B

95I3

9596

95I4

JPW1

U15

JPWR1

JPWR2

JMB1JFAN1

JCDFD1

JFAN2

FAN2001

9595

FAN2002

JFP1

J1

FAN1

FAN3

FAN2003

FAN2004

J2

FAN2

SASC1

SASC2

JFAN1

SASC3

FAN4

SASC4

SASC5

SASC6

JPWR3 IDE1

J1

95A3

USB2

9597

JCD1

A A

USB1 COM1 LED1

5

4

3

LED2

LED3

MICRO-STAR
Title

MS95I4

Size Document Number Rev

2U Boards Connection 0B

2

Date: Sheet

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firmware-upgrade

firmware-upgrade

95I4 CONNECTORS

J12

JPWR1

U15

D D

JPWR2

JFAN1

VCC12F

GND

GND

GND

GND

5

1

VCC12

VCC12

VCC

8

4

VCC3

JPWR1

C C

JPWR2

VCC

4

2

GND

JPWR3

3

1

GND

S8 S14

SAS CONNECTOR

TX+

TX-

RX-

RX+

S7S1

1

MATED

VCC

VCC

VCC12

VCC12
15

READY_LED

J11

SASC1

SASC2

SASC3

14

GND

GND

VCC

VCC12

LED1
LED2

LED3
LED4

LED5
LED6

SASC4

SASC5

SASC6

JUSB1

5

GND

GND

USB_FDD_P

1

USB_FDD_N

VCC_USB

SAS plug connector

RS+

GROUND

RP+

RP-

GROUND

GROUND

S4 P13

S3

S2

S1

GROUND

TP-

TP+

S6

S5

S7 S8 P3 P6

V33

TS-

V33

RS-

TS+

GROUND

GROUND

S13

S11S9

P1 P9

S10

P2 P10S14S12

LED7

LED8

LED9

LED10

LED11

LED12

GROUND

V33(precharge)

GROUND

P4

P5 P8

GROUND

V5(precharge)

P7

JCDFD1

JUSB1

JPWR3

IDE1

JFP1

SCSI2

JFAN2

TB_TCK GND

TB_TDO VCC

TB_TMS TB_RESET_#

TB_TDI

VCC

VCC

TA_TCKGND

TA_TDOVCC

TA_TMSTA_RESET_#

TA_TDIGND

9

1

J11

10

V5

V5

GROUND

V12(precharge)

READ_LED

GROUND

V12

V12

P15

P14P12

P11

2

9

J12

GND

1

2

10

The TP+, TP-, RP+, and RP- signals are used by the primary physical link.

B B

LED CONTROL

U13

SASC1

TA_SDATAOUT

TO U15

A A

TA_SDATAIN

TA_SCLOCK

TA_SLOAD

5

AMI MG9070 I

SASC2

SASC3

SASC4

4

The TS+, TS-, RS+, and RS- signals are used by the secondary physical link.

TB_SDATAOUT

TB_SDATAIN

TB_SCLOCK

TB_SLOAD

LED1
LED2

LED1

TO U15

GREEN-LED/SMT

TA_MATED1

LED3
LED4

LED5
LED6

LED7
LED8

LED2

TA_GREEN1TA_FAIL1

GREENYELLOW

3

U14

AMI MG9070 II

2

LED9

SASC5

LED10

LED11

SASC6

LED12

MICRO-STAR
Title

MS95I4

Size Document Number Rev

Borad connectors 0B

Date: Sheet

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311Wednesday, December 14, 2005

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VCC

R209

4.7K

TA_RESET_#

D D

VCC3

C C

B B

VCC

A A

C122
104P

RN3

8P4R-2.2K

TA_TCK
TA_TDO
TA_TMS

TA_TDI

5

TA_MISO

TA_SCK TA_MOSI

TA_SLOAD

12

TA_SCLOCK

34

TA_SDATAIN

56

TA_SDATAOUT

78

X_20P

TA_GLOBAL_ACT
TA_GLOBAL_FAIL

VCC

J11

1 2
3 4

6

5
7

8

9

10

X_BH2X5_black

C135

TA_RESET_#

TA_SDATAOUT6

TA_SDATAIN6

TA_SCLOCK6

TA_SLOAD6
TA_MATED16

TA_MATED26
TA_MATED36
TA_MATED46

R210

X_4.7K

J13

J14

3

1

2

2

1

3

X_YJ103

X_YJ103

C134

X_20P

X_20P

PU_A_SCL_DN
PU_A_SDA_DN

TA_TCK
TA_TMS
TA_TDO
TA_TDI
SAFTESEL1

TA_RESET_#

GND

C133

X_20P

U13

4

RESET_#

9

SDATAOUT

10

SDATAIN

11

SCLOCK

12

SLOAD

13

MATED1

14

MATED2

15

MATED3

16

MATED4

19

SCL_CASC

20

SDA_CASC

25

GLOBAL_ACT

26

GLOBAL_FAIL

21

TCK

22

TMS

23

TDO

24

TDI

29

SAF-TE-SEL

R259 0

VCC

C132

4

firmware-upgrade

1
3
5

VCC VCC VCC VCC

R127
10K

1 2

3

2

used two 1*3 header
to follow 2*3 header

4

pin define

6

R128
10K

1 2

R129
10K

2

VCC VCC VCC VCC

R131
10K

1 2

104P
C73

R130
10K

1 2

TA_READY_LED3TA_READY_LED1 TA_READY_LED2

1 2

TA_READY_LED4

R132
10K

104P
C74

R133
10K

1 2

TA_MATED2 TA_MATED3 TA_MATED4TA_MATED1

104P
C75

1 2

1

R134
10K

1 2

104P
C76

update 10/07

VCC

5

17

27

3839

VCC

VCC

VCC

VCCGND

XTAL1
XTAL2

MB_ACT_IN#

MB_ACT

SDA_HBA
SCL_HBA

FAIL1
FAIL2
FAIL3
FAIL4

READY_LED1
READY_LED2
READY_LED3
READY_LED4

GREEN1
GREEN2
GREEN3
GREEN4

GND

GND

GND

6

MG9070

18

28

4

104P
C77

8
7
40

41
42

43

44
1
2
3

37
36
35
34

33
32
31
30

R260
100KST

104P
C126

TA_XTAL1
TA_XTAL2

PU_A_ACT

PU_A_SDA_UP
PU_A_SCL_UP

TA_MOSI
TA_MISO
TA_SCK

TA_GREEN1
TA_GREEN2
TA_GREEN3
TA_GREEN4

B

GND

E

REST#

104P
C127

104P
C128

R250 X_0
R251 X_0

TA_FAIL1
TA_FAIL2
TA_FAIL3
TA_FAIL4

TA_READY_LED1 6
TA_READY_LED2 6
TA_READY_LED3 6
TA_READY_LED4 6

Q29

VCC

C

VCC

LM809

Y1
16MHZ

PU_B_SDA_UP
PU_B_SCL_UP

TA_GLOBAL_FAIL

TA_GLOBAL_ACT

C79

C80

20P50V03NPO

3

20P50V03NPO

PU_B_SDA_UP 5
PU_B_SCL_UP 5

Q26

DS

G

Q28

G

2N7002E

SOT23SGD

DS

2N7002E

SOT23SGD

VCC

VCC3

TB_GLOBAL_FAIL5

TB_GLOBAL_ACT5

R245 4.7K
R246 4.7K
R247 4.7K
R248 4.7K

R249 10K

R237
220R3

VCC3

R238

4.7KR3

12
12
12
12

12

PU_A_SDA_UP

PU_A_SCL_UP
PU_A_SCL_DN
PU_A_SDA_DN

PU_A_ACT

Q25

DS

2N7002E

SOT23SGD

G

Q27

DS

2N7002E

SOT23SGD

G

2

2 1
4 3

LED_GREEN_YELLOW

2 1
4 3

LED_GREEN_YELLOW

2 1
4 3

LED_GREEN_YELLOW

330

2 1
4 3

330

LED_GREEN_YELLOW

1

LED6

G

Y

LED8

G

Y

LED2

G

Y

LED4

G

Y

411Wednesday, December 14, 2005

TA_FAIL1

R135 330

330
R136

R139
330

330

R140

R141
330

330
R142

R143

R146

TA_GREEN3

TA_FAIL3

TA_GREEN4
TA_FAIL4

GLOBAL_FAIL# 10

GLOBAL_ACT# 10

MICRO-STAR
Title

Size Document Number Rev

Date: Sheet

TA_GREEN1

TA_GREEN2
TA_FAIL2

MS95I4

AMI 9070 I 0B

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