Intel S5500WB, Specification

Page: 74 / 117

Connector/Header Locations and Pin-out Intel® Server Board S5500WB TPS
Revision 1.9
Intel order number E53971-008
60
Pin
Side
B PCI Express* Signal PCI Express* Signal
Pin
Side
A
Pin
Side
B PCI Express* Signal PCI Express* Signal
Pin
Side
A
13 GND 13
55
PETxN9 GND
55
14 PETxP0 REFCLK- 14
56
GND PERxP9
56
15 PETxN0 GND 15
57
GND PERxN9
57
16 GND PERxP0 16
58
PETxP10 GND
58
17 PRSNT2# PERxN0 17
59
PETxN10 GND
59
18 GND GND 18
60
GND PERxP10
60
19 PETxP1 RSVD 19
61
GND PERxN10
61
20 PETxN1 GND 20
62
PETxP11 GND
62
21 GND PERxP1 21
63
PETxN11 GND
63
22 GND PERxN1 22
64
GND PERxP11
64
23 PETxP2 GND 23
65
GND PERxN11
65
24 PETxN2 GND 24
66
PETxP12 GND
66
25 GND PERxP2 25
67
PETxN12 GND
67
26 GND PERxN2 26
68
GND PERxP12
68
27 PETxP3 GND 27
69
GND PERxN12
69
28 PETxN3 GND 28 70 PETxP13 GND 70
29 GND PERxP3 29 71 PETxN13 GND 71
30 RSVD PERxN3 30 72 GND PERxP13 72
31 PRSNT2# GND 31 73 GND PERxN13 73
32 GND RSVD 32 74 PETxP14 GND 74
33 PETxP4 RSVD 33 75 PETxN14 GND 75
34 PETxN4 GND 34 76 GND PERxP14 76
35 GND PERxP4 35 77 GND PERxN14 77
36
GND PERxN4
36
78 PETxP15 GND 78
37
PETxP5 GND
37
79 PETxN15 GND 79
38
PETxN5 GND
38
80 GND PERxP15 80
39
GND PERxP5
39
81 PRSNT2# PERxN15 81
40
GND PERxN5
40
82 RSVD GND 82
Table 38. Slot 1 PCI Express* x8 Connector (J1B3)
Pin-Side B PCI Express* Spec Signal Description Pin-Side A PCI Express* Spec
Signal
Description
1 12V 1 Reserved
2 12V 2 12V
3 Reserved 3 12V
4 GND 4 GND
5 SMCLK 5 JTAG-TCK
6 SMDATA 6 JTAG-TDI
7 GND 7 JTAG-TDO
8 3.3V 8 JTAG-TMS
9 JTAG-TRST# 9 3.3V
10 3.3VAux 10 3.3V
11 Wake# 11 PERST#
KEY KEY KEY KEY
KEY KEY KEY KEY
12 Reserved 12 GND