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Hardware Installation
2.7.6 Universal Serial Bus Ports
The system board supports 4 USB
ports. USB allows data exchange
between your computer and a wide
range of simultaneously accessible
external Plug and Play peripherals. You
must have the proper drivers installed
in your operating system to use the
USB ports. Refer to your operating
systems manual or documentation.
Two onboard USB ports (J2 - Black)
are located at the ATX double deck
ports of the board. The J19 connector
on the system board allows you to
connect the optional 3rd and 4th USB
ports. These optional USB ports, which
are mounted on a card-edge bracket, will be provided as an option.
If you wish to use the optional 3rd and 4th USB ports, install the
card-edge bracket to the system chassis then insert the connector
that is attached to the USB port cables to J19. The USB ports cable
connector can be inserted only if pin 1 of the cable is aligned with
pin 1 of J19.
J19 for USB 3
and USB 4
Pin
1
3
5
7
9
Function
VCC
-Data
+Data
Ground
Key
Function
VCC
-Data
+Data
Ground
Ground
Pin
2
4
6
8
10
