5 pci slot connector – Intel SDS2 User Manual
Page 92
Connections
Intel® Server Board SDS2
Revision 1.2
Order Number: A85874-002
78
8.5 PCI Slot Connector
The Server Board support two 32-bit, 33-MHz 5V PCI Slots and four 64-bit, 66-MHz 3.3 V PCI
Slots. The tables below define their pin-outs.
Table 61. 32-bit 5 V PCI Slot Pin-out
Pin
Side B
Side A
Pin
Side B
Side A
1
-12 V
TRST#
32
AD[17]
AD[16]
2
TCK
+12 V
33
C/BE[2]#
+3.3 V
3
Ground
TMS
34
Ground
FRAME#
4
TDO
TDI
35
IRDY#
Ground
5
+5 V
+5 V
36
+3.3 V
TRDY#
6
+5 V
INTA#
37
DEVSEL#
Ground
7
INTB#
INTC#
38
Ground
STOP#
8
INTD#
+5 V
39
LOCK#
+3.3 V
9
PRSNT1#
RSV
40
PERR#
SMBUS CLK
10
RSV
+5 V
41
+3.3 V
SMBUS DAT
11
PRSNT2#
RSV
42
SERR#
Ground
12
Ground
Ground
43
+3.3 V
PAR
13
Ground
Ground
44
C/BE[1]#
AD[15]
14
RSV
3.3 VSB
45
AD[14]
+3.3 V
15
Ground
RST#
46
Ground
AD[13]
16
CLK
+5 V (I/O)
47
AD[12]
AD[11]
17
Ground
GNT#
48
AD[10]
Ground
18
REQ#
Ground
49
Ground
AD[09]
19
+5 V
PME#
50
Connector Key
Connector Key
20
AD[31]
AD[30]
51
Connector Key
Connector Key
21
AD[29]
+3.3 V
52
AD[08]
C/BE[0]#
22
Ground
AD[28]
53
AD[07]
+3.3 V
23
AD[27]
AD[26]
54
+3.3 V
AD[06]
24
AD[25]
Ground
55
AD[05]
AD[04]
25
+3.3 V
AD[24]
56
AD[03]
Ground
26
C/BE[3]#
IDSEL
57
Ground
AD[02]
27
AD[23]
+3.3 V
58
AD[01]
AD[00]
28
Ground
AD[22]
59
+5 V
+5 V (I/O)
29
AD[21]
AD[20]
60
ACK64#
REQ64#
30
AD[19]
Ground
61
+5 V
+5 V
31
+3.3 V
AD[18]
62
+5 V
+5 V
Table 62: 64-bit 3.3V PCI Slot Pin-out
Pin
Side B
Side A
Pin
Side B
Side A