21
2
Hardware Installation
Universal Serial Bus Connectors
USB allows data exchange between your computer and a wide
range of simultaneously accessible external Plug and Play peripherals.
The system board is equipped with four onboard USB 2.0/1.1 ports.
The USB 4-5 and USB 6-7 connectors allow you to connect 4
additional USB 2.0/1.1 ports. The additional USB ports may be
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 con-
nector (that is attached to the USB port cables) to a USB connec-
tor.
Wake-On-USB Keyboard
The Wake-On-USB Keyboard function allows you to use a USB
keyboard to wake up a system from the S3 (STR - Suspend To
RAM) state. To use this function:
•
Jumper Setting:
JP5 and/or JP6 must be set to “2-3 On: 5V_standby”. Refer to
“USB Power Select” in this chapter for more information.
USB 6-7
W
USB 1
USB 0
USB 4-5
1
VCC
-Data
+Data
GND
Key
VCC
-Data
+Data
GND
N.
C
.
2
1 0
9
USB 3
USB 2
W
W
