Technical information

Chapter 2 48
Integrated Peripherals
The following table describes the parameters found in the sub-menu. Settings in boldface are the default and
suggested settings.
Parameter Description Option
AC97 Modem Enabling the on-die AC97 MODEM if no add-on PCI
MODEM device.
Auto
Disabled
UART Mode Select Selects the UART as Serial Port (Normal) or IRDA or
ASKIR.
Normal
IrDA
ASKIR
UR2 Duplex Mode Selects the speed of UR2 Duplex Mode.
Half
Full
TxD, RxD Polarity Active Selects the speed of TxD, RxD Polarity Active.
Lo, Hi
Lo, Lo
Hi, Lo
Hi, Hi
Use IR Pins Use IR Pins as IR-Rx2Tx2 or RxD2, TxD2
IR-Rx2Tx2
RxD2, TxD2