Asus P3C-D User Manual download pdf (Page 72)

ASUS P3C-L / P3C-S / P3C-LS User’s Manual72

4. BIOS SETUP

I/O Device Config

UART2 Use Standard Infrared [Disabled]

When enabled, this field activates the onboard standard infrared feature and

sets the second serial UART to support the infrared module connector on

the motherboard. If your system already has a second serial port connected

to the onboard COM2 connector, it will no longer work if you enable the

infrared feature. See IrDA-Compliant Infrared Module Connector in 3.8

External Connectors. Configuration options: [Disabled] [Enabled]

Onboard Parallel Port [378H/IRQ7]

This field sets the address of the onboard parallel port connector. If you

disable this feature, Parallel Port Mode and ECP DMA Select configura-

tions will not be available. Configuration options: [Disabled] [378H/IRQ7]

[278H/IRQ5]

Parallel Port Mode [ECP+EPP]

This field allows you to set the operation mode of the parallel port. [Nor-

mal] allows normal-speed operation but in one direction only; [EPP] allows

bidirectional parallel port operation; [ECP] allows the parallel port to oper-

ate in bidirectional DMA mode; [ECP+EPP] allows normal speed operation

in a two-way mode. Configuration options: [Normal] [EPP] [ECP]

[ECP+EPP]

ECP DMA Select [3]

This field allows you to configure the parallel port DMA channel for the

selected ECP mode. This selection is available only if you select [ECP] or

[ECP+EPP] in Parallel Port Mode. Configuration options: [1] [3] [Dis-

abled]

Onboard CIR I/O [Disabled]

This field sets the address of the onboard Consumer IR connector. Configu-

ration options: [Disabled] [2E0-2E8H] [3E0-3E8H]

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Asus P3C-D User Manual Page 72