X7DB8/X7DBE User's Manual
Power SMB (I
C) Connector
2
2
Power SMB (I
C) Connector (J17)
monitors the status of PWR Supply,
fan and system temperature status.
See the table on the right for pin
defi nitions.
VGA Connector
A VGA connector (JG1) is located next
to the COM1 port on the IO backplane.
Refer to the board layout below for
the location.
B
GLAN1
GLAN2
SIMLP IPMI
SEPC
PCI-Exp x8
PCI-Exp x4
A
8-pin PWR
SMB PS
PSF
J3P
JAR
SCSI CTRL
320 SCSI Channel B
2-22
PWR SMB
Pin Defi nitions
Pin#
Defi nition
1
Clock
2
Data
3
PWR Fail
4
Ground
5
+3.3V
A. PWR SMB
B. VGA