Onboard Serial Port 2; Uart Mode Select; Ur2 Duplex Mode; Onboard Parallel Port - Gigabyte GA-8IDX User Manual

Onboard Serial Port 2

Auto BIOS will automatically setup the port 2 address.
3F8/IRQ4 Enable onboard Serial port 2 and address is 3F8.
2F8/IRQ3 Enable onboard Serial port 2 and address is 2F8. (Default Value)
3E8/IRQ4 Enable onboard Serial port 2 and address is 3E8.
2E8/IRQ3 Enable onboard Serial port 2 and address is 2E8.
Disabled Disable onboard Serial port 2.

UART Mode Select

(This item allows you to determine which Infra Red(IR) function of Onboard I/O chip)
ASKIR Set onboard I/O chip UART to ASKIR Mode.
IrDA Set onboard I/O chip UART to IrDA Mode.
SCR Set onboard I/O chip UART to SCR Mode.
Normal Set onboard I/O chip UART to Normal Mode. (Default Value)

UR2 Duplex Mode

Half IR Function Duplex Half. (Default Value)
Full IR Function Duplex Full.

OnBoard Parallel port

378/IRQ7 Enable On Board LPT port and address is 378.(Default Value)
278/IRQ5 Enable On Board LPT port and address is 278.
3BC/IRQ7 Enable On Board LPT port and address is 3BC.

Parallel Port Mode

SPP Using Parallel port as Standard Parallel Port. (Default Value)
EPP Using Parallel port as Enhanced Parallel Port.
ECP Using Parallel port as Extended Capabilities Port.
ECP+EPP Using Parallel port as ECP & EPP mode.
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BIOS Setup