IEI Integration PE-9S User Manual
Pe-9s-r21
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1
PE-9S-R21
9-Slot PICMG 1.3 PCIe to PCI Bridge Backplane
Ver. 2.1
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
Aug 27, 2007
7 5 3 1
● ● ● ■
● ● ● ●
8
6
4
2
USB1、USB2
PIN DESCRIPTION
PIN DESCRIPTION
1 VCC
2 GROUND
3 DATA-
4 DATA+
5 DATA+
6 DATA-
7 GROUND
8 VCC
1
2
3
1
2
3
PIN
DESCRIPTION
1 Ground
2 +12V
3 NC
PIN
DESCRIPTION
1 GND
2 PSON#
3 5VSB
2
●
1
■
PIN
DESCRIPTION
1 GND
2 PWRBT#
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