Intel PT800DBZ Onboard Super IO Function, Onboard FDD Controller, Onboard Serial Port 1/Port

3-7-3		Onboard Super IO Function
		CMOS Setup Utility – Copyright(C) 1984-2003 Award Software
			Onboard Super IO Function
	Onboard FDD Controller			Enabled		Item Help
	Onboard Serial Port 1		3F8/IRQ4
	Onboard Serial Port 2		2F8/IRQ3			Menu Level >>
	UART2 Mode		Normal
	RxD, TxD Active			Hi, Lo
	IR Duplex Mode			Half
	Use IR Pins		IRRX/IRTX
	Onboard Parallel Port		378/IRQ7
	Parallel Mode			SPP
	EPP Mode Select			EPP1.7
	ECP Mode Use DMA		3
		↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save				ESC:Exit F1:General Help
		F5:Previous Values	F6:Optimized Defaults		F7:Standard Defaults

Onboard FDD Controller

Select Enabled if your system has a floppy disk controller (FDD) installed on the system board and you wish to use it. If you install add-on FDC or the system has no floppy drive, select Disabled in this field. The settings are: Enabled and Disabled.

Onboard Serial Port 1/Port 2

Select an address and corresponding interrupt for the first and the second serial ports. The settings are: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled, Auto.

UART2 Mode

This item allows you to determine which InfraRed(IR) function of the onboard I/O chip, this functions uses.

Onboard Parallel Port

There is a built-in parallel port on the on-board Super I/O chipset that Provides Standard, ECP, and EPP features. It has the following option:

Disabled
(3BCH/IRQ7)/	Line Printer port 0
(278H/IRQ5)/	Line Printer port 2
(378H/IRQ7)	Line Printer port 1

Parallel Port Mode

SPP : Standard Parallel Port

EPP : Enhanced Parallel Port

ECP : Extended Capability Port

32