Intel
®
Carrier Grade Server TIGPT1U TPS
NEBS 3.3 V Riser Board
Revision 1.0
49
Pin Side
B
Side
A Pin Side
B
Side
A
23 AD[27]
AD[26] 69 AD[61]
Ground
24 AD[25]
Ground 70 +3V_IO
AD[60]
25 +3.3
V
AD[24] 71 AD[59]
AD[58]
26 C/BE[3]#
IDSEL 72 AD[57]
Ground
27 AD[23]
+3.3
V 73 Ground
AD[56]
28 Ground
AD[22] 74 AD[55] AD[54]
29 AD[21]
AD[20] 75 AD[53]
+3V_IO
30 AD[19]
Ground 76 Ground
AD[52]
31 +3.3
V
AD[18] 77 AD[51]
AD[50]
32 AD[17]
AD[16] 78 AD[49]
Ground
33 C/BE[2]#
+3.3
V 79 +3V_IO
AD[48]
34 Ground FRAME# 80 AD[47]
AD[46]
35 IRDY#
Ground 81 AD[45]
Ground
36 +3.3
V
TRDY# 82 Ground
AD[44]
37 DEVSEL#
Ground 83 AD[43]
AD[42]
38 Ground
STOP# 84 AD[41]
+3V_IO
39 LOCK#
+3.3
V 85 Ground
AD[40]
40 PERR# SMBUS
SCL
86 AD[39]
AD[38]
41
+3.3 V
SMBUS SDA
87
AD[37]
Ground
42 SERR#
Ground 88 +3V_IO
AD[36]
43 +3.3
V
PAR 89 AD[35]
AD[34]
44 C/BE[1]#
AD[15] 90 AD[33]
Ground
45 AD[14]
+3.3
V 91 Ground
AD[32]
46 Ground
AD[13] 92 NC
NC
47 AD[12]
AD[11] 93 NC
Ground
48 AD[10]
Ground 94 Ground
NC
Table 6-2 describes the common signals between the PCI card connector and PCI edge fingers.
Table 6-2. PCI Card Connector Signals
Pin Side
B
Side
A Pin Side
B
Side
A
1 -12
V TRST_N
49
M66EN AD[09]
2 TCK
+12
V
50
Ground Ground
3 Ground
TMS 51 Ground Ground
4
TDO
TDI
52
AD[08]
C/BE[0]#
5 +5V_A
+5V_A 53 AD[07]
+3.3
V
6 +5V_A INTA_N 54 +3.3
V
AD[06]
7 INTB_N INTC_N 55 AD[05]
AD[04]
8 INTD_N
+5V_A 56 AD[03]
Ground
9 PRSNT1_N
NC
57 Ground
AD[02]
10 NC
+3V_IO
58
AD[01] AD[00]
11 PRSNT2_N
NC
59 +3V_IO
+3V_IO
Connector Key
Connector Key
60 ACK64# REQ64#
Connector Key
Connector Key
61 +5V_A
+5V_A
14 NC 3.3
VAUX
62
+5V_A +5V_A