User guide

BIOS Setup

RXD, TXD

Active

Leave on default for compatibility.

The choice: No, Yes; Yes, No; No, No; Yes, Yes

IR Transmission

Delay

Enable the IR transmission delay function.

The choice: Enable (Default), Disable.

Parallel Port

Mode

Select the operating mode for parallel port. Normal

allows normal operating speed but only in the one

direction; EPP operates at medium speed in the

bi-directional parallel port operation; ECP can operates

at the maximum data transfer rate in the bi-direction

mode; ECP+EPP allows normal operating rate in the

two-way mode.

The choice: NORMAL (Default), ECP, ECP+EPP, EPP

ECP Mode

Use DMA

This selection is only available if ECP or ECP+EPP is

selected in the Parallel Port Mode item

The Choice: 3 (Default), 1

EPP Mode

Select

This option specifies the Enhanced Parallel Port

specification version number that is used in the system.

This option only appears if the Parallel Port Mode option is

set to EPP.

The Choice: EPP1.7 (Default), EPP1.9

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