Technical Reference
54
Table 31.
Power Supply Connector
Pin
Signal Name
Pin
Signal Name
1
+3.3 V
11
+3.3 V
2
+3.3 V
12
-12 V
3
Ground
13
Ground
4
+5 V
14
PS-ON# (power supply remote on/off control)
5
Ground
15
Ground
6
+5 V
16
Ground
7
Ground
17
Ground
8
PWRGD (Power Good)
18
-5 V
9
+5 VSB
19
+5 V
10
+12 V
20
+5 V
Table 32.
SCSI LED Connector (Optional)
Pin
Signal Name
1
DRV_ACT#
2
No connect
Table 33.
PC/PCI Connector
Pin
Signal Name
Pin
Signal Name
1
P_PCIGNTA#
2
Ground
3
No connect
4
P_PCIREQA#
5
Ground
6
SER_IRQ