ECS H11H4-I Manual page 19

F_USB1~2: Front Panel USB 2.0 Headers
The motherboard has two USB 2.0 headers supporting four USB 2.0 ports.
Additionally, some computer cases have USB ports at the front of the case. If you
have this kind of case, use auxiliary USB connector to connect the front-mounted
ports to the motherboard.
Pin
1
Power +5V
2
Power +5V
3
USB Port A (-)
4
USB Port B (-)
5
USB Port A (+)
6
USB Port B (+)
7
Ground
8
Ground
9
No pin
10
Not Connected
Please make sure that the USB cable has the same pin assignment as
indicated above. A different pin assignment may cause damage or system
hang-up.
Signal Name
Installing the Motherboard
19