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MC Series Computer Products
MAN-0CM33-001
3 AWARD BIOS SETUP UTILITY
Onboard Parallel Port
378/IRQ7, 3BC/IRQ7, 278/IRQ5
Selects the I/O address and IRQ for the onboard parallel port
Disabled
Disables the onboard parallel port
Parallel Port Mode
The options are Normal, EPP, ECP and ECP/EOO. These apply to a standard
specification and will depend on the type and speed of your device. Refer to
your peripheral’s manual for the best option.
Normal
: Allows normal speed operation but in one direction only.
“ECP (Extended Capabilities Port)”
: Allows parallel port to operate in
bidirectional mode and at a speed faster than the normal mode’s data
transfer rate.
“EPP (Enhanced Parallel Port)”
: Allows bidirectional parallel port
operation at maximum speed.
ECP Mode Use DMA
This is used to select a DMA channel for the parallel port.
EPP Mode Select
The options are EPP1.9 and EPP1.7.