CHAINTECH 6OIV, User Manual

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Chapter 2
18
PS/2 Mouse and Keyboard Ports (CN1)
If a PS/2 mouse is used, BIOS will automatically
detect and assign IRQ12 to the PS/2 mouse.
USB 0/1Ports(CN2)
I
f you want to use a USB keyboard, you must enable
the USB keyboard support function in BIOS's
Integrated Peripherals menu. USB is an open industry
standard, providing a simple and inexpensive way
to connect up to 125 devices to a single computer
port. Keyboards, mice, tablets, digitizers, scanners,
bar-code readers, modems, printers and many more
can all be used at the same time.
This board contains a USB Host controller and
includes a root hub with two USB ports. Two USB
peripherals or hub devices are able to be connected.
Audio Mono-in/out Connector (CN5)
Use the mono audio cable enclosed with your CD-
ROM disk drive to connect the CD-ROM to your
mainboard. This will enable mono audio in/out
function.
Pin Definition
1 Data
2 No Connection
3 Ground
4 + 5V (fused)
5 Clock
6 No Connection