Foxconn 925XE7AA series User Manual page 59

Chapter 3 BIOS Description
SuperIO Device Menu
Onboard FDC Controller (Default: Enabled)
This option is used to set whether the onboard FDC controller is enabled.
The available setting values are: Disabled and Enabled.
Onboard Serial Port 1/2 (Default: 3F8/IRQ4 / 2F8/IRQ3)
This option is used to assign the I/O address and interrupt request (IRQ) for
the onboard serial port 1/2.
UART Mode Select (Default: IrDA)
Use this option to select the UART mode. Setting values include Normal,
IrDA, ASKIR. The setting value is determined by the infrared module installed
on the board.
UR2 Duplex Mode (Default: Full)
This option is available when UART Mode Select is set to either ASKIR or
IrDA. This item enables you to determine the infrared function of the onboard
infrared chip.
Onboard Parallel Port (Default: 378/IRQ7)
This item allows you to determine onboard parallel port controller I/O address
and interrupt request (IRQ). Setting values include Disabled, 378/IRQ7, 278/
IRQ5, and 3BC/IRQ7.
Parallel Port Mode (Default: SPP)
This item is used to assign data transport protocols of parallel port. The
available options: SPP, EPP, ECP, ECP+EPP and Normal. Normal mode
supports data output only; ECP and EPP mode support data input and output
in bidirectional mode, but they just fit known ECP and EPP devices.
ECP Mode Use DMA (Default: 3)
Select a DMA Channel for the parallel port when using the ECP mode. This
field is configured only if Parallel Port Mode is set to ECP. The available
setting values are: 3 and 1.
51
925XE7AA Series User Manual