Acer AM1640-ED2160A Technical Information PDF herunterladen (Seite 43)

The following table describes the parameters found in this menu.

Parameter Description Options

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 in this field.

[Enabled]. [Disabled]

Onboard

Serial Port 1

Select a logical COM port name and

matching address for the serial port. Select

an address and corresponding interrupt for

the serial port.

UR2 Duplex

Mode

In an infrared port mode, this field appears.

Full-duplex mode permits simultaneous

tow-direction transmission. Half-duplex

mode permits transmission in one direction

only at a time. Select the value required by

the IR device connected to the IR port.

Onboard

Parallel Port

Select a logical LPI port address and

corresponding interrupt for the physical

parallel port.

[xxx+IRQx]

Parallel Port

Mode

Select an operating mode for the onboard

parallel (printer) port.

[Normal], [EPP],

[EPP], [EPP+ECP]

ECP Mode

used DMA

This item allows users to manually set the

DMA channel for ECP mode

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Acer AM1640-ED2160A Technical Information Seite 43