Chapter 3 BIOS Description
36
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Onboard FDC Controller
This option is used to set whether the Onboard FDC Controller is enabled.
The available setting values are: Disabled and Enabled.
v
Onboard Serial Port 1
This option is used to assign the I/O address and interrupt request (IRQ) for
the onboard serial port 1.
v
IrDA IO/IRQ Select
Use this option to select the IO/IRQ mode. The setting value is determined by
the infrared module installed on the board.
v
IrDA Duplex Mode
This item enables you to determine the infrared function of the onboard infrared
chip.
v
Onboard Parallel Port
This option allows you to determine onboard parallel port controller I/O ad-
dress and interrupt request (IRQ). The setting values are: Disabled, 378/IRQ7,
278/IRQ5 and 3BC/IRQ7.
v
Parallel Port Mode
Select an address and corresponding interrupt for the onboard parallel port.
The setting values are: SPP, EPP, ECP, ECP+EPP.
v
ECP Mode Use DMA
When the Parallel Port Mode is set to ECP or ECP+ EPP, this option is used to
select the channel for the ECP mode. The setting values are: 1 and 3.
Onboard SuperIO Menu
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