Table 24. Integrated Peripheral Configuration Submenu (continued)

Feature

Choices

Description

Base I/O Address

3F8h

Selects the base I/O address for COM port B.

 

2F8h

 

 

3E8h

 

 

2E8h

 

Interrupt

IRQ 4

Selects the interrupt for COM port B.

 

IRQ 3

 

Parallel Port

Disabled

If set to "Auto", BIOS configures the port.

 

Enabled

If set to "OS Controlled", the OS configures the port.

 

Auto

 

 

OS Controlled

 

Mode

Output only

Selects mode for parallel port.

 

Bi-Directional

 

 

EPP

 

 

ECP

 

Base I/O Address

378

Selects the base I/O address for parallel port.

 

278

 

Interrupt

IRQ 5

Selects the interrupt for parallel port.

 

IRQ 7

 

DMA Channel

DMA 1

Selects the DMA channel for parallel port.

 

DMA 3

 

Floppy Disk Controller

Enabled

If enabled, the system enables the floppy disk

 

Disabled

controller.

Advanced Chipset Control Submenu

Table 25. Advanced Chipset Control Submenu

Feature

Option

Description

Base RAM Step

1 MB

Selects the size of step to use during Base RAM tests.

 

1 KB

 

 

Every location

 

Extended RAM Step

1 MB

Selects the size of the step to use during Extended

 

1 KB

RAM tests.

 

Every location

 

 

No Memory Test

 

Remap Memory

Enable

Enables or disables remapping some amount of

 

Disable

memory lost to PCI devices. This is an advanced

 

 

feature. Consult the technical product specification

 

 

before changing this option.

38

SKA4 Baseboard Product Guide