SOYO SY-6VCA User Manual page 77

BIOS Setup Utility
3-5.4 FDC Controls
FDC Controls
Onboard FDC
controller
3-5.5 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]
IR Function
Duplex
TX,RX inverting
enable
Setting
Disabled
Enabled
Setting
Disabled
3F8/IRQ4
2F8/IRQ3
3E8/IRQ4
2E8/IRQ3
Auto
Normal
IrDA
ASKIR
Half
Duplex
No,Yes
No, No/
Yes, No/
Yes, Yes.
Description
Turn off the on-board
floppy controller
Use the on-board floppy
controller
Description
Choose serial port 1 & 2's I/O
address.
Do not set port 1 & 2 to the
same address except for
Disabled or Auto.
The second serial port offers
these InfraRed interface
modes.
Choose [Half] or [Duplex] to
set UR2 in half duplex mode
or full duplex mode
respectively. Refer to your IR
device specifications to select
the suitable mode.
This item allow you to enable
the TX, RX inverting which
depends on different H/W
requirement. This field is not
recommended to change its
default setting for avoiding
any error in your system
73
SY-6VCA
Note
Default
Note
Default
(port 1)
Default
(port 2)
Default
Default
Default