
2
Hardware Installation
31
2.5.4 Universal Serial Bus Ports
AN37
1
W
W
W
1
VCC
-Data
+Data
Ground
Key
VCC
-Data
+Data
Ground
Ground
2
10
9
USB 2
USB 1
USB 5-6
USB 4
USB 3
The system board is equipped with four onboard USB 2.0/1.1
ports (Black).
J9 allows you to connect 2 additional USB 2.0/1.1 ports. The addi-
tional USB ports, which are mounted on a card-edge bracket, will
be provided as options. If you want to use the optional USB
por ts, install the card-edge bracket to the system chassis then
insert the connector that is attached to the USB port cables to
J9.
BIOS Setting
Enable or disable the onboard USB in the Integrated Peripherals
submenu of the BIOS. Refer to chapter 3 for more information.