MSI MS-95A9 Schematic 0A

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MSI

MS-95A9

D D

Ver:0A Date:2004/05/04

Table of Contents

Page

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02
03
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( 2U 5V PCI Riser Card )

Title

Table of Contents
Gold Finger
Level Shifter
PCI 5V Slot 1
PCI 5V Slot 205
PCI 5V Slot 3

Block Diagram

3.3V/33MHz PCI Bus 5V/33MHz PCI Bus

PCI-X Gold Finger

5V / 3.3V Level Shift

PCI 64/33 5V Slot 1

PCI 64/33 5V Slot 2

PCI 64/33 5V Slot 3

History

C C

Version Modify ContentDate

PCB Stack Up & Impedance Control

ImpedanceThicknessLevel

L1

L1-L2

L2

L2-L3

L3

L3-L4

L4

H oz Foil

3.5 mil

1 oz Foil

47 Core(1/1)

1 oz Foil

3.5 mil

H oz Foil

Single: 5mil = 50ohm

Single: 5mil = 50ohm

B B

A A

Title

MS-95A9

Size Document Number Rev

<Doc> 0A

C

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Date: Sheet

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16Wednesday, May 05, 2004

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GOLDEN FINGER

VCC5

C1 0.1u

D D

INTB4,5,6
INTD4,5,6

PCIX_REQ03

C C

PCIX_IRDY3
PCIX_DEVSEL3
PCIX_LOCK3

PCIX_PERR3

PCIX_SERR3

B B

PCIX_REQ13

PCIX_REQ23

A A

VCC3VCC5 VCC-12 VCC12

J1

B1

-12V

B2

TCK

B3

GND_S

B4

TDO

B5

+5V

B6

+5V

B7

P64IRQ1

B8

P64IRQ3

B9

PCLK

PCIX_AD31
PCIX_AD29

PCIX_AD27
PCIX_AD25

PCIX_CBE3
PCIX_AD23

PCIX_AD21
PCIX_AD19

PCIX_AD17
PCIX_CBE2

PCIX_CBE1
PCIX_AD14

PCIX_AD12
PCIX_AD10

PCIX_AD8
PCIX_AD7

PCIX_AD5
PCIX_AD3

PCIX_AD1
PCIX_ACK64

INTRUCTION
PCIX_CBE6

PCIX_CBE4
PCIX_AD63

PCIX_AD61
PCIX_AD59

PCIX_AD57
PCIX_AD55

PCIX_AD53
PCIX_AD51

PCIX_AD49
PCIX_AD47

PCIX_AD45
PCIX_AD43

PCIX_AD41
PCIX_AD39

PCIX_AD37
PCIX_AD35

PCIX_AD33

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

PRSNT#1
RESV/ECC3
PRSNT#2

RESV/ECC5
GND
CLK
GND
REQ#
3_3V/VIO
AD31
AD29
GND
AD27
AD25
3_3V
C/BE#3
AD23
GND
AD21
AD19
3_3V
AD17
C/BE#2
GND
IRDY#
3_3V
DEVSEL#
GND/PCIXCAP
LOCK#
PERR#
3_3V
SERR#
3_3V
C/BE#1
AD14
GND
AD12
AD10
M66EN
GND/MODE2
GND
AD8
AD7
3_3V
AD5
AD3
GND
AD1
3_3V/VIO
ACK64#/ECC1
+5V
+5V

RESV
GND
C/BE#6
C/BE#4
GND
AD63
AD61
3_3V/VIO
AD59
AD57
GND
AD55
AD53
GND
AD51
AD49
3_3V/VIO
AD47
AD45
GND
AD43
AD41
GND
AD39
AD37
3_3V/VIO
AD35
AD33
GND
RESV
RESV

PCI64

KEY

KEY

RESV/ECC2
RESV/ECC4

REQ64#/ECC6

PAR64/ECC7

TRST#

+12V

P64IRQ0
P64IRQ2

3_3V/VIO

3_3VAUX

RST#

3_3V/VIO

GNT#

GND

PME#

AD30
3_3V
AD28
AD26
GND
AD24

IDSEL

3_3V
AD22
AD20
GND
AD18
AD16
3_3V

FRAME#

GND

TRDY#

GND

STOP#

3_3V

SDONE

SBO#

GND

PAR/ECC0

AD15
3_3V
AD13
AD11
GND

GND
GND

C/BE#0

3_3V

GND

3_3V/VIO

GND
C/BE#7
C/BE#5

3_3V/VIO

AD62

GND

AD60

AD58

GND

AD56

AD54

3_3V/VIO

AD52

AD50

GND

AD48

AD46

GND

AD44

AD42

3_3V/VIO

AD40

AD38

GND

AD36

AD34

GND

AD32

RESV

GND

RESVGND

VCC3 VCC5

A1
A2
A3

TMS

A4

TDI

A5

+5V

A6
A7
A8

+5V

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

AD9

A50
A51
A52
A53
A54

AD6

A55

AD4

A56
A57

AD2

A58

AD0

A59
A60
A61

+5V

A62

+5V

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

INTA 4,5,6
INTC 4,5,6

VCC3SBY VCC3

PCIX_PCIRST 3
PCIX_GNT0 3
PME 4,5,6

PCIX_AD30
PCIX_AD28

PCIX_AD26
PCIX_AD24

PCIX_IDSEL 3

PCIX_AD22
PCIX_AD20

PCIX_AD18
PCIX_AD16

PCIX_FRAME 3
PCIX_TRDY 3
PCIX_STOP 3
SMBCLK 4,5,6

SMBDATA 4,5,6

PCIX_PAR

PCIX_PAR 3

PCIX_AD15
PCIX_AD13

PCIX_AD11
PCIX_AD9

PCIX_CBE0
PCIX_AD6

PCIX_AD4
PCIX_AD2

PCIX_AD0
PCIX_REQ64

PCIX_REQ64 3PCIX_ACK643

PCIX_CBE7
PCIX_CBE5

PCIX_PAR64

PCIX_PAR64 3

PCIX_AD62
PCIX_AD60

PCIX_AD58
PCIX_AD56

PCIX_AD54
PCIX_AD52

PCIX_AD50
PCIX_AD48

PCIX_AD46
PCIX_AD44

PCIX_AD42
PCIX_AD40

PCIX_AD38
PCIX_AD36

PCIX_AD34
PCIX_AD32

PCIX_GNT1 3
PCIX_GNT2 3

PCIX_AD[0..63]

PCIX_CBE[0..7]

SLOT1_CLK4
SLOT2_CLK5

MH1

X_MH

INTRUCTION

H1
H2
H3
H4
H5
H6
H7
H8
H9

PCIX_AD[0..63] 3

PCIX_CBE[0..7] 3

R1 22
R2 22

1
2
3
4
5
6
7
8
9

X_470p

R4

R5

PCLK

C5

C4

X_470p

0

X_0

MH2

H1
H2

X_MH

U1

1

REF

2

CLK2

3

CLK1

4

GND

ICW-W163

1

1

2

2

3

3

switch

MH3

1
2

X_MH

CLKOUT

U2

H1
H2

C2 0.1u

C3 0.1u

8
7

CLK4

6

VDD

5

CLK3

R3 22

C8

X_470p

4

4

5

5

MH4

1
2

X_MH

Close to Gold Finger

C6

0.1u

1

H1

2

H2

3

H3

4

H4

5

H5

6

H6

7

H7

8

H8

9

H9

C7

22u-1206

SLOT3_CLK 6

FM1

1

X_F_PADS

L1

80

1

2

IM1YJ102

1

2

IM2YJ102

PCB1
PCB_MS-95A9-0A

FM2

1

X_F_PADS
FM3

1

X_F_PADS
FM4

1

X_F_PADS
FM5

1

X_F_PADS

Title

MS-95A9

Size Document Number Rev

<Doc> 0A

C

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Date: Sheet

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26Friday, May 14, 2004