SOYO SY-7IZB+ manual RxD, TxD Active, Onboard Parallel Ports Setting Description

BIOS Setup Utility			SY-7IZB+
3-8.4 FDC Controls
FDC Controls	Setting	Description		Note
Onboard FDC
	Disabled	Turn off the on-board
controller		floppy controller
	Enabled	Use the on-board		Default
		floppy controller
3-8.5 Onboard Serial Ports

Onboard Serial Ports

Onboard

Serial Port 1 /

Serial Port 2

UART Mode Select

Setting	Description	Note
Disabled
3F8/IRQ4	Choose serial port 1 &	Default
	2's I/O address.	(port 1)
2F8/IRQ3	Do not set port 1 & 2 to	Default
	the same address	(port 2)
3E8/IRQ4	except for Disabled or
2E8/IRQ3	Auto.
Auto
Normal	The second serial port	Default
IrDA	offers these InfraRed
ASKIR	interface modes.

If [UART Mode Select] is set to [IrDA]/[ASKIR]

RxD, TxD Active

Hi, Hi, Lo, Lo,	This item allows you to
Lo, Hi, Hi, Lo	determine the active of
	RxD, TxD.

3-8.6 Onboard Parallel Ports

Onboard Parallel Ports

Onboard Parallel Port

Setting	Description	Note
378H/IRQ7	Choose the printer I/O	Default
3BCH/IRQ7	address.
278H/IRQ5

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