CHAINTECH 7NJL3, User Manual

Page: 19 / 55

Chapter 2
Use the audio cable enclosed with your CD-ROM disk drive to connect the
CD-ROM to your motherboard. This will enable your CD-ROM's audio
function.
JP6 (Power On By USB 0/1)
A USB keyboard hot key or a USB mouse click can turn on this board. You
must also set this jumper's cap to pins 2-3 to use this function.
CN23/CN23A (USB 2/3 and 4/5 Connectors)
Pin Definition
1-2 Disable (default)
2-3 Enable
USB Port 2/3 Æ CN23, USB Port 4/5 Æ CN23A
If you want to use a USB Keyboard, you must enable the USB keyboard
support function in BIOS's Integrated Peripherals menu (See Section 3.4). This
board contains a USB Host controller and includes a root hub with two
15