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Bios setup – Asus CUPLE-VM JumperFree PC133 User Manual

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ASUS CUPLE-VM User’s Manual

55

4. BIOS SETUP

4. BIOS SETUP

I/O Device Config

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 configurations will not be avail-
able. 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. [Normal] allows
normal-speed operation but in one direction only; [EPP] allows bidirectional parallel
port operation; [ECP] allows the parallel port to operate in bidirectional DMA mode;
[ECP+EPP] allows normal speed operation in a two-way mode. Configuration op-
tions: [Normal] [ECP] [EPP] [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
above. Configuration options: [1] [3]

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