Re: Apple II accelerator card.

[dempson@atlantis.actrix.gen.nz (David Empson)]

In article <BpLjKPb.tdon@delphi.com>, Tom O'Neill  <tdon@delphi.com> wrote:
> Hmmm! When I poewered up my CV Tech board with an additional 2 Meg, making
> 3Meg on the board and a 4th Meg on the poiggybacked Apple Ram board on
> my ROM 1 IIGS, I had to turn off the DMA on my Apple High Speed SCSI Card
> in order to get it to work prioperly...

Not surprising.  The CVTech RAM card is not DMA compatible (except
with a RAMFast, which uses special techniques to do DMA to any IIgs
memory card).

The CVTech card _might_ be DMA compatible (with an Apple HS SCSI card)
if you remove the piggybacked card.  I'm not sure, though.  Anyone else?

> Suggestions?

Change RAM card, or get a RAMFast.
-- 
David Empson
dempson@actrix.gen.nz
Snail mail: P.O. Box 27-103, Wellington, New Zealand