Casio G486VPB User Manual download pdf (Page 44)

PCI/ISA System Board

Jumper JP1

ECP DMA Channel Select

The on-board printer port can be set to ECP mode in

CMOS Setup. In ECP mode (but not in the other printer

port modes), the printer port requires a DMA channel.

Set Jumper JP1 to assign either DMA Channel 1 or

DMA Channel 3 to the ECP port. Use a DMA channel

that does not conflict with your add-in cards. For ex-

ample, if you have a sound card that uses DMA3, then

assign DMA1 to the ECP port.

Off: No DMA 3-5, 4-6 On:

DMA 3

1-3, 2-4 On:

DMA 1 (Default)

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 95 96

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Casio G486VPB User Manual Page 44