Chapter 4

 

BIOS Setup Description

SIO Winbond W83627 Configuration

 

 

 

 

 

 

Feature

Options

Description

 

Floppy Controller

Disabled

Enable / Disable the W83627 floppy controller.

 

 

Enabled

 

 

 

 

 

 

Floppy A

Disabled

Select the floppy drive A type.

 

 

360 KB 5¼”

 

 

 

1.2 MB 5¼”

 

 

 

720 KB 3 ½”

 

 

 

1.44 MB 3 ½”

 

 

 

2.88 MB 3 ½”

 

 

 

 

 

 

Serial Port 1/2

Disabled

Specifies the I/O base address and IRQ of serial

 

Configuration

3F8/IRQ4

port 1/2.

 

2F8/IRQ3

 

 

 

 

 

 

3E8/IRQ4

 

 

 

2E8/IRQ3

 

 

 

 

 

 

Serial Port 2 Mode

Normal

Specifies the mode for serial port 2.

 

 

IrDA

 

 

 

ASK IR

 

 

 

 

 

 

IR Duplex Mode

Full Duplex

Select IRDA full or half duplex function.

 

 

Half Duplex

 

 

 

 

 

 

IR I/O Pin Select

SINB/SOUTB

Select receiver and transmit pins for IRDA mode.

 

 

IRRX/RTX

 

 

 

 

 

 

Parallel Port Address

Disabled

Specifies the I/O base address used by the parallel

 

 

378

port.

 

 

278

 

 

 

3BC

 

 

 

 

 

 

Parallel Port Mode

Normal

Specifies the parallel port mode.

 

 

Bi-directional

 

 

 

ECP

 

 

 

EPP

 

 

 

ECP&EPP

 

 

 

 

 

 

EPP Version

1.9

Specifies the EPP version.

 

 

1.7

 

 

 

 

 

 

Parallel Port DMA

DMA0

Specifies the DMA channel for parallel port in ECP

 

 

DMA1

mode.

 

 

DMA3

 

 

 

 

 

 

Parallel Port IRQ

IRQ5

Specifies the interrupt for the parallel port.

 

 

IRQ7

 

 

 

 

 

NOTE This setup menu is only available if an external Winbond W83627 Super I/O has been implemented on the carrier board.

COM 830

Reference Manual

65

Page 71
Image 71
Ampro Corporation COM 830 manual SIO Winbond W83627 Configuration, Disabled, 3F8/IRQ4, 2F8/IRQ3, Normal