Intel GA-8IPXDR-E user manual ` Parallel Port Mode, Normal, Bi-Directional, ` Parallel Port IRQ

BIOS Setup

`Parallel Port Mode

This option specifies the parallel mode.

Normal	The normal parallel pro is used.
Bi-Directional	Use this setting to support bi-directional transfers on the parallel port.
EPP	The parallel port can be used with devices that adhere to the
	enhanced Parallel Port ( EPP ) specifications. EPP uses the
	existing parallel port signal to provide asymmetric bi-directional
	data transfer driven by the host device.
ECP	The parallel port can be used with devices that adhere to the
	extended Capabilities Port specifications. ECP uses the DMA
	protocol to achieve data transfer rate up to 2.5Mbit/s. ECP provides
	the symmetric bi-directional communication. (Default value)

`Parallel Port IRQ

This option is to select Parallel Port IRQ

Option: 7 (Default Value) , 5

`Parallel Port DMA

This option iallows user to select Parallel Port DMA.

Option: 3 (Default Value) , 1

`USB Function

This option allows user to enable USB host controller.

Enable	Enable USB host controller (Default Value)
Disabled	Disable this function.

`USB Legacy Support

This option allows user to function support for legacy USB.

Enabled	Enables support for legacy USB
Disabled	Disables support for legacy USB (Default Value)

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