FIR Ports

Configure the system's infrared port using options: Disabled and Enabled.

Phoenix cME FirstBIOS Pro Setup Utility

Information Main

lAdvanced Security

Boot Exit

Item specific Help

Infrared Port (FIR) :

[Enabled]

Base I/O address/IRQ:

[2F8/IRQ 3]

[Disabled]

DMA channel:

[DMA 3]

Infrared port is not active.

[Enabled]

Infrared port is active

and is user configured.

F1 Help ti Select Item F5/F6 Change Values Esc Exit <—> Select Menu Enter Select ► Sub-Menu

F9 Setup defaults F10 Save and Exit

The table below describes the parameters in the screen. Settings in boldface are the default and suggested parameter settings.

Parameter

Description

Option

FIR I/O Settings

Sets the base I/O address and IRQ for Infrared port.

3F8/IRQ4 2F8/IRQ3

3E8/IRQ4 2E8/IRQ3

DMA Setting for Fast IR

Sets a DMA channel for the printer to operate in ECP mode. This parameter is enabled only if Mode is set to ECP.

DMA1 DMA3

+1 0

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