
5
D D
C C
4
3
2
1
MS-95N0
MS-9188
PCI-X
B B
A A
5
4
3
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
Block Diagram
Block Diagram
Block Diagram
A
A
A
MS-95N0
MS-95N0
MS-95N0
2
1.0
1.0
1.0
13Wednesday, January 03, 2007
13Wednesday, January 03, 2007
13Wednesday, January 03, 2007
of
of
of
1

5
D D
PCI-X
PCI-X
B1
N12V
TCK3
P5V
PXIRQ_N3
All trace impedance 50ohm
PXPCLK03
PXREQ_N03
C C
B B
A A
PXAD31
PXAD29
PXAD27
PXAD25
PXCBE_N3
PXAD23
PXAD21
PXAD19
PXAD17
PXCBE_N2
PXIRDY_N
PXDEVSEL_N
PXPCIXCAP
PXPLOCK_N
PXPERR_N
PXSERR_N
PXCBE_N1
PXAD14
PXAD12
PXAD10
PXM66EN
PXAD8
PXAD7
PXAD5
PXAD3
PXAD1
PXACK64_N
PXCBE_N6
PXCBE_N4
PXAD63
PXAD61
PXAD59
PXAD57
PXAD55
PXAD53
PXAD51
PXAD49
PXAD47
PXAD45
PXAD43
PXAD41
PXAD39
PXAD37
PXAD35
PXAD33
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P5V
P3V3
P3V3
P3V3
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
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
B94
-12V
TCK
GND_S
TDO
+5V
+5V
P64IRQ1
P64IRQ3
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
AD8
AD7
3_3V
AD5
AD3
GND
AD1
3_3V/VIO
ACK64#/ECC1
+5V
+5V
12V
12V
RSVD
GND
SMCLK
SMDATA
GND
3.3V
JTAG1
3.3VAUX
WAKE_#
RSVD
GND
PETP0
PETN0
GND
PRSNT2_#
GND
PETP1
PETN1
GND
GND
PETP2
PETN2
GND
GND
PETP3
PETN3
GND
RSVD
PRSNT2_#
GND
PCI
PCI
KEY
KEY
PCI
PCI
KEY
KEY
KEY
KEY
PCIE 4X
PCIE 4X
TRST#
P64IRQ0
P64IRQ2
RESV/ECC2
3_3V/VIO
RESV/ECC4
3_3VAUX
3_3V/VIO
IDSEL
FRAME#
TRDY#
STOP#
SDONE
PAR/ECC0
C/BE#0
3_3V/VIO
REQ64#/ECC6
PRSNT1_#
JTAG2
JTAG3
JTAG4
JTAG5
PERST#
REFCLK+
REFCLK-
PERP0
PERN0
RSVD
PERP1
PERN1
PERP2
PERN2
PERP3
PERN3
RSVD
X_PCI-X FINGER
X_PCI-X FINGER
RST#
GNT#
PME#
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
SBO#
AD15
AD13
AD11
+12V
GND
3_3V
GND
3_3V
GND
3_3V
GND
GND
3_3V
GND
3_3V
GND
3_3V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
4
A1
A2
P12V3
A3
TMS
A4
TDI
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
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
A94
PXAD[63..0]3
P3V3_AUX
P5V
P5V
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3P3V3
P5V
P3V3
P3V3
P3V3
PXIRQ_N0
PXIRQ_N2
PXPCIRST_N
PXPME_N
PXAD30
PXAD28
PXAD26
PXAD24
PXAD22
PXAD20
PXAD18
PXAD16
PXFRAME_N
PXTRDY_N
PXSTOP_N
PXPAR
PXAD15
PXAD13
PXAD11
PXAD9
PXCBE_N0
PXAD6
PXAD4
PXAD2
PXAD0
PXCBE_N7
PXCBE_N5
PXAD62
PXAD60
PXAD58
PXAD56
PXAD54
PXAD52
PXAD50
PXAD48
PXAD46
PXAD44
PXAD42
PXAD40
PXAD38
PXAD36
PXAD34
PXAD32
+5V
+5V
AD9
AD6
AD4
AD2
AD0
+5V
+5V
12V
12V
3.3V
3.3V
IDSEL
PXREQ64_N
PXPAR64
PXAD[63..0]
TRST# 3
TMS 3
TDI 3
PXGNT_N0 3
ESB2_SMBCLK 3
ESB2_SMBDAT 3
8
9
2
3
FM1
FM1
X_F_PADS
X_F_PADS
1
JIP1
JIP1
X_YJ102
X_YJ102
7
6
5
4
MH1MH1
FM2
FM2
X_F_PAD_M100
X_F_PAD_M100
1
LAYERP1 LAYERP2
2
8
9
2
3
FM3
FM3
X_F_PAD_M100
X_F_PAD_M100
3
PXREQ64_N
PXSERR_N
PXSTOP_N
PXTRDY_N
PXPAR
PXPAR64
IDSELPXIRQ_N1
PXACK64_N
PXPERR_N
PXIRDY_N
PXDEVSEL_N
PXFRAME_N
PXPLOCK_N
PXCBE_N7
PXCBE_N6
PXCBE_N5
PXCBE_N4
PXCBE_N3
PXCBE_N2
PXCBE_N1
PXCBE_N0
PXPME_N
PXIRQ_N3
PXIRQ_N2
PXIRQ_N1
PXIRQ_N0
PXPCIRST_N
PXPCIXCAP
PXM66EN
7
6
5
4
MH2MH2
PXREQ64_N 3
PXSERR_N 3
PXSTOP_N 3
PXTRDY_N 3
PXPAR 3
PXPAR64 3
IDSEL 3
PXACK64_N 3
PXPERR_N 3
PXIRDY_N 3
PXDEVSEL_N 3
PXFRAME_N 3
PXPLOCK_N 3
PXCBE_N7 3
PXCBE_N6 3
PXCBE_N5 3
PXCBE_N4 3
PXCBE_N3 3
PXCBE_N2 3
PXCBE_N1 3
PXCBE_N0 3
PXPME_N 3
PXIRQ_N3 3
PXIRQ_N2 3
PXIRQ_N1 3
PXIRQ_N0 3
PXPCIRST_N 3
PXPCIXCAP 3
PXM66EN 3
FM4
FM4
X_F_PAD_M100
X_F_PAD_M100
JIP2
JIP2
X_YJ102
X_YJ102
50ohm for BOT SE (5/5)50ohm for TOP SE (5/5)
1
2
PCB1
PCB1
PCB_MS-95N0-1.0
PCB_MS-95N0-1.0
2
1
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
PCI-X Finger
PCI-X Finger
PCI-X Finger
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
MS-95N0
MS-95N0
MS-95N0
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
23Friday, January 05, 2007
23Friday, January 05, 2007
23Friday, January 05, 2007
1.0
1.0
1.0
of
of
of

5
4
3
2
1
D D
TCK2
P5V
PXIRQ_N1
PXIRQ_N3
C16 X_10p_16VC16 X_10p_16V
PXREQ_N02
C C
B B
PXPCLK0
P3V3
PXAD31
PXAD29
PXAD27
PXAD25
P3V3
PXCBE_N3
PXAD23
PXAD21
PXAD19
P3V3
PXAD17
PXCBE_N2
PXIRDY_N
P3V3
PXDEVSEL_N
PXPCIXCAP
PXPLOCK_N
PXPERR_N
P3V3
PXSERR_N
P3V3
PXCBE_N1
PXAD14
PXAD12
PXAD10
PXM66EN
PXAD8
PXAD7
P3V3
PXAD5
PXAD3
PXAD1
P3V3
PXACK64_N PXREQ64_N
P5V P5V
PXCBE_N6
PXCBE_N4
PXAD63
PXAD61
P3V3
PXAD59
PXAD57
PXAD55
PXAD53
PXAD51
PXAD49
P3V3
PXAD47
PXAD45
PXAD43
PXAD41
PXAD39
PXAD37
P3V3
PXAD35
PXAD33
N12V
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
B94
PCI-X1
PCI-X1
-12V
TCK
GND_S
TDO
+5V
+5V
P64IRQ1
P64IRQ3
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
GND
KEY
KEY
KEY
KEY
TRST#
+12V
P64IRQ0
P64IRQ2
RESV/ECC2
3_3V/VIO
RESV/ECC4
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
REQ64#/ECC6
GND
C/BE#7
C/BE#5
3_3V/VIO
PAR64/ECC7
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
RESV
PCI-X Slot
PCI-X Slot
A1
A2
P12V3
A3
TMS
A4
TDI
A5
P5V
+5V
A6
A7
A8
P5V
+5V
A9
A10
P3V3
A11
P3V3_AUX
A14
A15
A16
P3V3
A17
A18
A19
A20
A21
P3V3
A22
A23
A24
A25
R1 0R1 0
A26
A27
P3V3
A28
A29
A30
A31
A32
A33
P3V3
A34
A35
A36
A37
A38
A39
P3V3
A40
A41
A42
A43
A44
A45
P3V3
A46
A47
A48
A49
AD9
A50
A51
A52
A53
P3V3
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
P3V3
A60
A61
+5V
A62
+5V
A63
A64
A65
A66
P3V3
A67
A68
A69
A70
A71
A72
A73
A74
A75
P3V3
A76
A77
A78
A79
A80
A81
A82
A83
A84
P3V3
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94
PXIRQ_N0
PXIRQ_N2
PXPCIRST_N
PXPME_N
PXAD30
PXAD28
PXAD26
PXAD24
IDSEL
PXAD22
PXAD20
PXAD18
PXAD16
PXFRAME_N
PXTRDY_N
PXSTOP_N
PXPAR
PXAD15
PXAD13
PXAD11
PXAD9
PXCBE_N0
PXAD6
PXAD4
PXAD2
PXAD0
PXCBE_N7
PXCBE_N5
PXPAR64
PXAD62
PXAD60
PXAD58
PXAD56
PXAD54
PXAD52
PXAD50
PXAD48
PXAD46
PXAD44
PXAD42
PXAD40
PXAD38
PXAD36
PXAD34
PXAD32
TRST# 2
TMS 2
TDI 2
PXGNT_N0 2
ESB2_SMBCLK 2
ESB2_SMBDAT 2
PXREQ64_N
PXSERR_N
PXSTOP_N
PXTRDY_N
PXPAR
PXPAR64
IDSEL
PXPCLK0
PXACK64_N
PXPERR_N
PXIRDY_N
PXDEVSEL_N
PXFRAME_N
PXPLOCK_N
PXCBE_N7
PXCBE_N6
PXCBE_N5
PXCBE_N4
PXCBE_N3
PXCBE_N2
PXCBE_N1
PXCBE_N0
PXPME_N
PXIRQ_N3
PXIRQ_N2
PXIRQ_N1
PXIRQ_N0
PXPCIRST_N
PXPCIXCAP
PXM66EN
P5V
P3V3
P12V3 N12V
C1
0.1u_25VC10.1u_25V
C6
0.1u_25VC60.1u_25V
C11
C11
0.1u_25V
0.1u_25V
PXREQ64_N 2
PXSERR_N 2
PXSTOP_N 2
PXTRDY_N 2
PXPAR 2
PXPAR64 2
IDSEL 2
PXPCLK0 2
PXACK64_N 2
PXPERR_N 2
PXIRDY_N 2
PXDEVSEL_N 2
PXFRAME_N 2
PXPLOCK_N 2
PXCBE_N7 2
PXCBE_N6 2
PXCBE_N5 2
PXCBE_N4 2
PXCBE_N3 2
PXCBE_N2 2
PXCBE_N1 2
PXCBE_N0 2
PXPME_N 2
PXIRQ_N3 2
PXIRQ_N2 2
PXIRQ_N1 2
PXIRQ_N0 2
PXPCIRST_N 2
PXPCIXCAP 2
PXM66EN 2
C2
0.1u_25VC20.1u_25V
C7
0.1u_25VC70.1u_25V
C12
C12
X_22u_16V
X_22u_16V
C3
0.1u_25VC30.1u_25V
C8
0.1u_25VC80.1u_25V
C13
C13
0.1u_25V
0.1u_25V
C4
0.1u_25VC40.1u_25V
C9
0.1u_25VC90.1u_25V
C14
C14
X_22u_16V
X_22u_16V
C5
22u_10VC522u_10V
C10
C10
22u_10V
22u_10V
P3V3_AUX
C15
C15
0.1u_25V
0.1u_25V
A A
5
PXAD[63..0]2
4
PXAD[63..0]
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
PCI-X Slot
PCI-X Slot
PCI-X Slot
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
MS-95N0
MS-95N0
MS-95N0
Date: Sheet
Date: Sheet
3
2
Date: Sheet
1
33Wednesday, January 03, 2007
33Wednesday, January 03, 2007
33Wednesday, January 03, 2007
1.0
1.0
1.0
of
of
of