BIOS Setup Utility
IDE HDD Block Mode
IDE HDD Block Mode
FDC Controls
FDC Controls
Onboard FDC
controller
Onboard Serial Ports
Onboard Serial
Ports
Onboard
Serial Port 1 /
Serial Port 2
UART Mode
Select
If [UART Mode Select] is set to [IrDA]/[ASKIR]
UR2 Duplex
Mode
Setting
Disabled
Enabled
Setting
Disabled
Enabled
Setting
Description
Disabled
3F8/IRQ4
Choose serial port 1 & 2's I/O
address.
Do not set port 1 & 2 to the same
2F8/IRQ3
address except for Disabled or
Auto.
3E8/IRQ4
2E8/IRQ3
Auto
Normal
The second serial port offers
these InfraRed interface modes.
IrDA
ASKIR
Half
Choose [Half] or [Duplex] to set
UR2 in half duplex mode or full
Full
duplex mode respectively. Refer
to your IR device specifications
to select the suitable mode.
SY-K8USA DRAGON Ultra
Description
Invokes multi-sector
transfer instead of one
sector per transfer. Not all
HDDs support this
function.
Description
Turn off the on-board
floppy controller
Use the on-board floppy
controller
71
Note
Default
Note
Default
Note
Default
(port 1)
Default
(port 2)
Default
Default