IEI Integration PE-4S3 - Manual

1
PE-4S3-R40
4-Slot PICMG 1.3 PCIe to PCI Bridge Backplane
User Manual Ver. 4.0
1. USB1, USB2: External 4 Port USB Connectors From the Mainboard
2. FAN1, FAN2, FAN3, FAN4: Fan Connector
3. ATXCTL1:
Backplane to Mainboard ATX Power Control
Connector
4. PWRBTN: External Power On Button
Jan. 22, 2008
7 5 3 1
● ● ● ■
● ● ● ●
8 6 4 2
PIN DESCRIPTION PIN DESCRIPTION
1 USBVCC 2 GND
3 DATA- 4 DATA+
5 DATA+ 6 DATA-
7 GND 8 USBVCC
PIN DESCRIPTION
1 GND
2 +12V
3 NC
1 2 3
1 2 3
PIN DESCRIPTION
1 GND
2 PSON#
3 5VSB
2 ●
1 ■
PIN DESCRIPTION
1 GND
2 PWRBT#