Epox-computer EP-6VBA Manuel d'utilisateur télécharger pdf (Page 49)

BIOS

EP-6VBA

Page 4-21

Onboard Parallel Mode:

This field allows the user to select the parallel port mode.

The default is ECP+EPP.

Normal: Standard mode. IBM PC/AT Compatible bidirectional parallel

port.

EPP: Enhanced Parallel Port mode.

ECP: Extended Capabilities Port mode.

EPP+ECP: ECP Mode & EPP Mode.

ECP Mode USE DMA:

This field allows the user to select DMA1 or DMA3 for the ECP mode.

The default is DMA3.

DMA1: This field selects the routing of DMA1 for the ECP mode.

DMA3: This field selects the routing of DMA3 for the ECP mode.

Parallel Port EPP Type:

This item allows you to determine the IR transfer mode of onboard I/O chip.

The Choice: EPP1.9, EPP1.7.

Onboard Legacy Audio:

Legacy Audio enabled/disabled.

Sound Blaster:

Sound Blaster compatible device enabled/disabled.

SB I/O Base Address:

Sound Blaster I/O resource selection.

SB IRQ Select:

Legacy audio device IRQ selection.

SB DMA Select:

Sound Blaster DMA channel selection.

MPU-401:

MPU-401 function enabled/disabled.

MPU-401 I/O Address:

Built-in MPU-401 compatible MIDI I/O port selection:

300-303H

310-313H

320-323H

330-333H (default)

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Epox-computer EP-6VBA Manuel d'utilisateur Page 49