Foxconn N570SM2AA user manual BIOS Description, vOnboard FDC Controller, vOnboard Serial Port

Chapter 3 BIOS Description

Onboard SuperIO Menu

vOnboard FDC Controller

This option is used to set whether the Onboard FDC Controller is enabled. The available setting values are: Disabled and Enabled.

vOnboard Serial Port 1

This option is used to assign the I/O address and interrupt request (IRQ) for the onboard serial port 1.

vIrDA 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.

vIrDA Duplex Mode

This item enables you to determine the infrared function of the onboard infrared chip.

vOnboard 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.

vParallel Port Mode

Select an address and corresponding interrupt for the onboard parallel port. The setting values are: SPP, EPP, ECP, ECP+EPP.

vECP 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.

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