User's Manual

CHAPTER 4
4-16 BIOS Configuration
● Onboard FDC Controller
The default value is Enable
● Onboard Serial Port 1
The default value is Auto
Enable Enable onboard FDC port
Disable Disable onboard FDC port
Auto BIOS will automatically setup the port 2 address
3F8/IRQ4 Enable onboard Serial port 2 and address is 3F8
2F8/IRQ3 Enable onboard Serial port 2 and address is 2F8
3E8/IRQ4 Enable onboard Serial port 2 and address is 3E8
2E8/IRQ3 Enable onboard Serial port 2 and address is 2E8
Disabled Disable onboard Serial port 2
● UART Mode Select
(This item allow you to determine which infra Red(IR) function of Onboard I/O
chip)
The default value is Normal
● RxD, TxD Active
The default value is Hi,Lo
ASKIR Onboard I/O chip supports ASKIR
IrDA Onboard I/O chip supports IrDA
Normal Onboard I/O chip supports Normal
Hi, Hi RxD set Hi, TxD set Hi
Hi, Lo RxD set Hi TxD set Lo
Lo, Hi RxD set Lo, TxD set Hi
Lo, Lo Rxd set Lo, TxD set Lo
● IR Transmission delay
The default value is Enabled.
Enabled Set IR Transmission delay Enabled
Disable Set IR Transmission delay Disable