20
USB Connectors: USB1/USB2/USB3
This mainboard has USB ports. Some computer cases have a special
module that mounts USB ports at the front of the case. If you have this kind
of case, use auxiliary USB connector USB1/USB2/USB3 to connect the front
mounted ports to the mainboard.
USB3
2
1
Technical Reference Booklet
USB2
2
10
1
9
USB Connector
PIN
Assignment
1
VCC
2
VCC
3
USBP0-
4
USBP1-
5
USBP0+
6
USBP1+
7
GND
8
GND
9
KEY
10
OC#
USB1
10
2
9
1
10
9