[comp.sys.apple2] RamFast SCSI, //e, Zip Chip???

acct069@CARROLL1.CC.EDU (Ron) (04/24/91)

I hear rumblings about the RAMFast SCSI card being DMA compatable.  This
is nice, but my //e is "zipped" up to 8 MHz and I know that DMA is not
functional because of the Zip Chip.

So, my question is:  Would I be able to use a RAMFast SCSI card and an 8
MHz Zip Chip in my enhanced //e?  (i.e., can DMA be turned off, and what
kind of performance loss would there be?)

Thanks,
--
Ron                      | Lightning Systems, INC. | Apple // Forever!
acct069@carroll1.cc.edu  | (414) 363-4282  60megs  | I feel the need
carroll1!acct069@uwm.edu | 14.4k HST/V.32bis       | for more speed...