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Extended USB Connectors (USB2/USB3/USB4)
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 optional at the
time of purchase.
Pin Assignments (USB2):
Pin Assignments (USB4):
1=GND
1=VCC
2=GND
2=VCC
3=Data5+
3=Data2-
4=Data5-
4=Data3-
5=VCC
5=Data2+
6=Data3+
Pin Assignments (USB3):
7=Ground
1=GND
8=Ground
2=GND
9=Key
3=Data4+
10=N/C
4=Data4-
5=VCC
D7
1
2
3
4
5
USB2
1
2
3
4
5
USB3
1
USB3
1
USB2
USB4
1
2
4
6
8
10
1
3
5
7
9
USB4