Datasheet

PDSLA/PDSLE User's Manual

4-8

4-4.3 I/O Device Conﬁ guration

Onboard FDC

This setting allows the user to enable the onboard FDC controller. The options

are Enabled and Disabled.

Onboard Serial Port1/Onboard Serial Port2

This setting allows the user to set the address and the corresponding IRQ for the

Serial Port1 and Serial Port 2. The options are Disabled, 3F8/IRQ4, 2F8/IRQ3,

3E8/IRQ4, 2E8/IRQ3, and Auto. The default setting for Serial Port1 is 3F8/IRQ4

and the default for Port 2 is 2F8/IRQ3.

UART Mode Select

This setting allows the user to select the UART mode for the BIOS. The options

are IrDA, ASKIR and Normal.

RxD, TxD Active

This allows the user to conﬁ gure the RxD, TxD Active settings. The options are Hi,

Hi, Hi, Lo, Lo, Hi, and Lo, Lo.

IR Transmission Delay

If Enabled, the transmission of IR (infrared) signals will be delayed. The options

are Enabled and Disabled.

UR2 Duplex Mode

This setting allows the user to conﬁ gure the UR2 Duplex Mode. The options are

Full and Half.

Use IR Pins

This item sets the usage of the IR pins. The options are RxD2, TxD2 and IR-

Rx2Tx2.

Onboard Parallel Port

This setting allows the user to set the address and the corresponding IRQ for

the onboard parallel port. The options are Disabled, 378/IRQ7, 278/IRQ5 and

3BC/IRQ7.

Parallel Port Mode

This setting allows the user to conﬁ gure the onboard Parallel port mode settings.

The options are SPP, EPP, ECP, ECP+EPP and Normal.