Onboard Devices Configuration

The Onboard Devices Configuration screen contains parameters settings for your hardware connection devices.

Onboard Device Configuration

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Serial Port----------------------

------------------------- [Enabled]

Base Address---------------

------------------------- [3F8h]

IRQ---------------------------

-------------------------- [4]

Infrared Port--------------------

------------------------- [Disabled]

Base Address---------------

------------------------- [2F8]

IRQ---------------------------

-------------------------- [3]

DMA Channel----------------

------------------------- [3]

Parallel Port--------------------

------------------------- [Enabled]

Base Address---------------

------------------------- [378h]

IRQ---------------------------

-------------------------- [7]

Operation Mode-------------

-------------------------- [ECP]

ECP DMA Channel----------

-------------------------- [!]

Ti = Move highlight bar, <—

= Change setting, F1 = Help

Note: The parameters in this screen are for advanced users only. You do not need to change the values in this screen because these values are already optimized.

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

Parameter

Description

Serial Port

Enables or disables the serial port. Options: Enabled or Disabled

Base Address

Sets the I/O address of the serial port. Options: 3F8h, 2F8h, 3E8h or 2E8h

IRQ

Sets the interrupt request of the serial port. Options: 4 or 11

Infrared Port

Enables or disables the infrared port. Options: Disabled or Enabled

Base Address

Sets the I/O address of the infrared port. Options: 2F8, 3F8, 3E8 or 2E8

IRQ

Sets the interrupt request of the infrared port. Options: 3 or 10

DMA Channel

Sets a DMA channel for the infrared port. Options: 3 or 1

Parallel Port

Enables or disables the parallel port. Options: Enabled or Disabled

Base Address

Sets the I/O address of the parallel port. Options: 378h, 278h or 3BCh

IRQ

Sets the interrupt request of the parallel port. Options: 7 or 5

Operation Mode

Sets the operation mode of the parallel port. Options: ECP, Bi-directional, Standard, or EPP

ECP DMA Channel

Sets a DMA channel for the printer to operate in ECP mode. This parameter is enabled only if Operation Mode is set to ECP. Options: 1 or 3

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