BIOS Setup Utility
SY-7VBA133U
68
3-5.4 FDC Controls
FDC Controls Setting Description Note
Disabled Turn off the on-board
floppy controller
Onboard FDD
controller
Enabled Use the on-board floppy
controller
Default
3-5.5 Onboard Serial Ports
Onboard Serial
Ports
Setting Description Note
Disabled
3F8/IRQ4 Default
(port 1)
2F8/IRQ3 Default
(port 2)
3E8/IRQ4
2E8/IRQ3
Onboard
Serial Port 1 /
Serial Port 2
Auto
Choose serial port 1 & 2's I/O
address.
Do not set port 1 & 2 to the
same address except for
Disabled or Auto.
Standard Default
HPSIR
UART 2 Mode
ASKIR
The second serial port offers
these InfraRed interface
modes.
If [UART Mode Select] is set to [IrDA]/[ASKIR]
Half Default
IR Function
Duplex
Full
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.
No,Yes Default
TX,RX inverting
enable
No, No/
Yes, N o/
Yes, Ye s.
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
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