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Extended USB Headers (JUSB1/3/4)
The headers are used to connect the cable attached to USB connectors
which are mounted on front-panel or back-panel. But the USB cable is op-
tional at the time of purchase.
Pins Assignment:
1=+5V
3=DATA-
5=DATA+
7=GND
9=KEY
2=+5V
4=DATA-
6=DATA+
8=GND
10=NC
C8
9 7 5 3 1
9 7 5 3 1
1 0 8 6 4 2
1 0 8 6 4 2
USB1.1 port 3
USB2.0 port 1/3
USB1.1 port 4
USB2.0 port 2/4
JUSB1
JUSB3
JUSB4
US B 3 & 4
US B2.0 3 & 4
US B2.0 1 & 2
1
1
1