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3
Award BIOS Setup Utility
3.
The following will appear right below Onboard UART 2
Mode.
I
R Duplex Mode
Half
Data is completely transmitted before receiving data.
Full
Transmits and receives data simultaneously.
Use IR Pins
Set this field according to the IR pins of your IrDA peripheral/
device.
Onboard Parallel Port
378H/IRQ7, 3BCH/IRQ7, 278H/IRQ5
Selects the I/O address and
IRQ for the onboard parallel port.
Disabled
Disables the onboard parallel port.
Parallel Port Mode
Parallel Port Mode will appear only if you selected an I/O address and
IRQ in the Onboard Parallel Port field. This option applies to a
standard specification and will depend on the type and speed of your
device. Refer to your peripherals manual for the best option. Select the
parallel port mode according to the type of printer device connected
to your onboard parallel port.
The parallel modes are Normal, EPP, ECP and ECP+EPP. The default
is ECP+EPP. Both ECP Mode Use DMA and Parallel Port EPP
Type will appear on the screen.
If you selected EPP, Parallel Port EPP Type will appear. This field
applies to standard specification. The options are EPP1.9 and EPP1.7.
Default setting: EPP1.7.
If you selected ECP, ECP Mode Use DMA will appear. This is used
to select a DMA channel for the parallel port. The options are 1
and 3. Default setting: 3.
