Pci Slot Connector; Table 78. Remote Management Card Header Pin-Out (J33); Table 79. P32-A 5V 32-Bit/33-Mhz Pci Slot Pin-Out (J10, J11) - Intel SE7525GP2 Technical Manual

Intel® Server Boards SE7320SP2 and SE7525GP2

Table 78. Remote Management Card Header Pin-out (J33)

7.5

PCI Slot Connector

There are three PCI buses implemented on the server board. PCI segment A supports 5V 32-
bit/33 MHz PCI, segment B supports 3.3V 64-bit/66 MHz PCI-X, and segment C supports 3.3V
PCI Express* operation. All segments support full-length PCI add-in cards. The pin-out for each
segment is below.

Table 79. P32-A 5V 32-bit/33-MHz PCI Slot Pin-out (J10, J11)

Pin
1 -12V
2 TCK
3 Ground
4 TDO
5 +5V
6 +5V
7 INTB#
8 INTD#
9 PRSNT1#
10 Reserved
11 PRSNT2#
12 Ground
13 Ground
14 Reserved
15 Ground
16 CLK
17 Ground
18 REQ#
19 +5V (I/O)
20 D[31]
21 AD[29]
22 Ground
Revision 4.0
Pin Signal Name
1 MBMC_SMB_PHL_DAT
2 GND
3 MBMC_SMB_PHL_CLK
4 P5V_STBY
5 NC
6 NC
7 NC
8 NC
Side B Side A
TRST#
+12V
TMS
TDI
+5V
INTA#
INTC#
+5V
Reserved
+5V (I/O)
Reserved
Ground
Ground
3.3Vaux
RST#
+5V (I/O)
GNT#
Ground
PME#
AD[30]
+3.3V
AD[28]
Connector Definitions and Pin-outs
Description
Data Line
GROUND
Clock Line
POWER
Pin Side B
32 AD[17] AD[16]
33 C/BE[2]# +3.3V
34 Ground FRAME#
35 IRDY# Ground
36 +3.3V TRDY#
37 DEVSEL# Ground
38 Ground STOP#
39 LOCK# +3.3V
40 PERR# SMBCLK
41 +3.3V SMBDAT
42 SERR# Ground
43 +3.3V PAR
44 C/BE[1]# AD[15]
45 AD[14] +3.3V
46 Ground AD[13]
47 AD[12] AD[11]
48 AD[10] Ground
49 Ground AD[09]
50 CONNECTOR KEY
51 CONNECTOR KEY
52 AD[08] C/BE[0]#
53 AD[07] +3.3V
Side A
147