Foxconn NF4SLI7AA-8EKRS2 User Manual
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Chapter 3 BIOS Description
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Onboard FDC Controller
This option is used to set whether the onboard FDC controller is enabled.
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Onboard Serial Port 1/2
These options are used to assign the I/O address and interrupt request
(IRQ) for the onboard serial port 1/2.
Note: Do not try to set the same values for serial port 1 and 2.
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UART Mode Select
Use this option to select the UART mode. Setting values include Normal,
IrDA, ASKIR and SCR. The setting value is determined by the infrared module
installed on the board.
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RXD,TXD Active
Use this option to consult your IR peripheral documentation to select the
correct setting of the RXD AND TXD signal.
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IR Transmission Delay
This option is used to enable or disable the IR Transmission delay.
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UR2 Duplex Mode
This option is available when UART 2 mode is set to either ASKIR or IRDA. This
option enables you to determine the infrared function of the onboard infrared
chip.
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Use IR Pins
This option is used to select the IR Pins.
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Onboard Parallel Port
This option allows you to determine onboard parallel port controller I/O ad-
dress and interrupt request(IRQ).
Onboard I/O Chip Device Menu
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