Parallel Port DMA Channel

This option is only available if the setting for the Parallel Port Mode option is ECP.

The settings are Disabled, DMA, CH (channel) 0, DMA CH 1, or DMA CH3.

Parallel Port IRQ

IRQ7 is used for the Parallel Port(LPT 1). The IRQ can be changed to IRQ5.

Onboard IDE

This option specifies the onboard IDE controller channels that will be used. The settings are Primary, Both, or Disabled.

Chapter 3 AMI WinBIOS setup 55

Page 63
Image 63
Intel SBC-455 manual Parallel Port DMA Channel