BIOS SETUP
37
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Onboard Parallel Port
Select a logical LPT port name and matching address for the physical parallel (printer)
port. The choices: 378H/IRQ7, 278H/IRQ5, 3BCH/IRQ7, Disabled.
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Parallel Port Mode
This field allows you to set the operation mode of the parallel port. The setting “Normal”,
allows normal-speed operation but in one direction only; “EPP” allows bidirectional parallel
port operation at maximum speed; “ECP” allows the parallel port to operate in bidirectional
mode and at a speed faster than the maximum data transfer rate; “ECP+EPP” allows
normal speed operation in a two-way mode.
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ECP Mode Use DMA
This selection is available only if you select “ECP” or “ECP+EPP” in the Parallel Port
Mode. Select either DMA Channel 1, 3, or Disable.
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EPP Mode Select
There are two versions, 1.7 and 1.9, available for EPP Mode. When setting the version,
check if the device connected to the parallel port needs the specified version or not. If not,
it’s recommended you select version 1.9.
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Onboard Serial Port
2
The second serial port shares resources (address and IRQ) with IrDA.
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UART Mode Select
Normal : Normal operation
IrDA : IrDA compliant serial infrared port
ASKIR : Amplitude shift keyed infrared port
