Asus P3V133 P3V133 User Manual - Page 59

ASUS P3V133 User's Manual, Parallel Port Mode, ECP DMA Select

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4. BIOS SETUP 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 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. [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 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 above. Configuration options: [1] [3] [Disabled] 4. BIOS SETUP I/O Device Config ASUS P3V133 User's Manual 59

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ASUS P3V133 User’s Manual
59
4.
BIOS SETUP
4.
BIOS SETUP
I/O Device Config
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
configu-
rations 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]
al-
lows 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 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
above. Configuration options: [1] [3]
[Disabled]