Onboard fdc controller, Onboard serial port 1, Onboard serial port 2 – Albatron Technology PX845PEV-800 User Manual

Page 36: Uart mode select, Rxd, txd active, Ir transmission delay, Ur2 duplex mode, Use ir pins, Onboard parallel port, Parallel port mode

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Albatron Anniversary Special Edition PX845PEV-800

33

Onboard FDC Controller

Select “Enabled” if your system has a floppy disk controller (FDC) installed on the system
board and you wish to use it. If you install an add-in FDC or the system has no floppy drive,
select “Disabled”. Options: Enabled (default), Disabled.

Onboard Serial Port 1

Select an address and corresponding interrupt for the first serial port. Options: Disabled,
3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Auto.

Onboard Serial Port 2

Select an address and corresponding interrupt for the second serial port.
Options: Disabled, 2F8/IRQ3 (default), 3F8/IRQ4, 3E8/IRQ4, 2E8/IRQ3, Auto.

UART Mode Select

This item allows you to select the Infra Red (IR) standard to be used. Options: Normal
(default), AS KIR, IrDA.

RxD, TxD Active

This item determines the RxD and TxD frequencies. Options: Hi / Lo (default), Hi / Hi, Lo / Hi,
Lo / Lo.

IR Transmission Delay

This item allows you to enable/disable IR transmission delay. Options: Enabled (default),
Disabled.

UR2 Duplex Mode

Select the transmission mode used by the IR interface. Full-duplex mode permits simultaneous
bi-directional transmission. Half-duplex mode permits transmission in only one direction at a
time. Options: Half (default), Full.

Use IR Pins

Consult your IR peripheral documentation to select the correct setting of the TxD and RxD
signals. Options: Full, Half (default).

Onboard Parallel Port

Select an address and corresponding interrupt for the onboard parallel port. Options: 378/IRQ7
(default), 278/IRQ5, 3BC/IRQ7, Disabled.

Parallel Port Mode

This option allows you to select an parallel port mode for the on board parallel port.
ECP (default)

Extended Capabilities Port.

EPP Enhanced

Parallel

Port.

SPP

Standard Printer Port.

ECP+EPP

ECP & EPP mode.

Normal

EPP Mode Select

Select EPP port type 1.7 or 1.9. Options: EPP 1.9(default), EPP 1.7.

ECP Mode Use DMA

Select a DMA Channel for the parallel port during ECP mode. Options: 3 (default), 1.

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