DFI WB72-SC User Manual page 30

2
Hardware Installation
2.7.7 Universal Serial Bus Ports
Pin
1
2
3
4
5
32
Onboard USB Ports (CN2)
Additional USB Ports (J16)
Function Pin
VCC 6
UP2- 7
UP2+ 8
Ground 9
Key 1 0
Pin
Function
1 1
VCC
1 2
UP3-
1 3
UP3+
1 4
Ground
1 5
Ground
Function
Ground
Ground
UP2+
UP2-
VCC