User manual

APC-3X97A user manual
41
Onboard Serial Port 1/2/3/4
These four selection fields allow you to select the I/O address and corresponding interrupts for
serial port COM1/2/3/4. Options are: Disabled, 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4 and 2E8/IRQ3.
Onboard Serial Port 5/6
These two selection fields allow you to select the I/O address and corresponding interrupts for serial
port COM5/6. Options are: Disabled, 4F8/IRQ4 and 4E8/IRQ3.
UART Mode Select
Generally, Onboard Serial Port 2 of motherboard can also be used as infrared port. This item
allows you to determine whether Onboard Serial Port 2 is used as normal serial port or infrared port.
Four options are available:
Normal (used as serial port)
IrDA (used as standard infrared port)
ASKIR (used as responder infrared port)
UR2 Duplex Mode
This item will be set to Half Duplex (Half) mode unless your infrared device supports Full Duplex
(Full) mode.
Power On By PS/2 Keyboard
Three options are available:
Disabled
Any key
Keyboard 98
Watch Dog Timer Select
Eight options are available: Disabled, 10Sec, 20Sec, 30Sec, 40Sec, 1Min, 2Min and 4Min