User`s manual

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2
Hardware Installation
USB (Universal Serial Bus)
The system board supports 4 USB 1.1 ports. Two onboard USB 1.1
ports (Black) are at location J2 (USB 1-2) of the system board.
The J24 (USB 3-4) connector allows you to connect 2 additional
USB 1.1 ports. Your USB ports may come mounted on a card-edge
bracket. Install the card-edge bracket to an available slot at the rear
of the system chassis then insert the connector that is attached to
the USB port cables to J24. Make sure pin 1 of the cable connector
is aligned with pin 1 of the J24.
BIOS Setting
Configure the onboard USB in the Advanced Chipset Features
submenu of the BIOS. Refer to chapter 3 for more information.
Driver Installation
You may need to install the proper drivers in your operating system
to use the USB device. Refer to your operating system’s manual or
documentation for more information.
W
USB 3-4
USB 2
USB 1
W
1
VCC
-Data
+Data
GND
Key
VCC
-Data
+Data
GND
N. C.
2
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9