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BIOS Setup Utility SY-7IZB+
54
3-8.4 FDC Controls
FDC Controls Setting Description Note
Disabled Turn off the on-board
floppy controller
Onboard FDC
controller
Enabled Use the on-board
floppy controller
Default
3-8.5 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.
Normal Default
IrDA
UART Mode Select
ASKIR
The second serial port
offers these InfraRed
interface modes.
If [UART Mode Select] is set to [IrDA]/[ASKIR]
RxD, TxD Active
Hi, Hi, Lo, Lo,
Lo, Hi, Hi, Lo
This item allows you to
determine the active of
RxD, TxD.
3-8.6 Onboard Parallel Ports
Onboard Parallel
Ports
Setting Description Note
378H/IRQ7 Default
3BCH/IRQ7
Onboard Parallel
Port
278H/IRQ5
Choose the printer I/O
address.