Universal Serial Bus Ports - DFI NS70-EC User Manual

2
Hardware Installation

2.5.6 Universal Serial Bus Ports

28
LAN-USB1
USB 2
(Black)
USB 1
(Black)
Onboard USB Ports (USB 1 and USB 2)
Additional USB Ports (USB 3 and USB 4)
Function
Pin
1 VCC
3 -Data
5 +Data
Ground
7
5 Key
USB 3 & 4
(J9)
9 1
2
10
1
9
10 2
Pin
Function
2
VCC
4
-Data
6
+Data
9
Ground
10
N. C.