User guide

PCI-5SD6-RS-R31
PCI Routing List
SIGNAL PIN No. PCI 1 PCI 2 PCI 3 PCI 4
REQ# B18 REQ0# REQ1# REQ2# REQ3#
GNT# A17 GNT0# GNT1# GNT2# GNT3#
CLOCK B16 CLK0 CLK1 CLK2 CLK3
IDSEL A26 AD31 AD30 AD29 AD28
INTA# A6 B C D A
INTB# B7 C D A B
INTC# A7 D A B C
INTD# B8 A B C D
Pin Assignment
ATX(PW1)
PIN NAME PIN NAME
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3 GND 13 GND
4 +5V 14 PS_ON
5 GND 15 GND
6 +5V 16 GND
7 GND 17 GND
8 PWR OK 18 -5V
9 STB5V 19 +5V
10 +12V 20 +5V
Power Good output(CN1)
PIN NAME
1 Power Good
2 GND
ATX control connector
(ATXCTL1)
PIN NAME
1 STB5V
2 PS_ON
3 GND