Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uunet!ingr!gentrys
From: gentrys@ingr.com (Scott Gentry)
Newsgroups: comp.sys.apple
Subject: Re: OKS SCSI controller & TWgs
Summary: IRQ
Keywords: SCSI, OKS, Cache, TransWarp
Message-ID: <7480@ingr.com>
Date: 15 Nov 89 15:24:32 GMT
References: <8911021825.aa11210@SMOKE.BRL.MIL> <89309.185534SAB121@PSUVM.BITNET> <9016@microsoft.UUCP>
Organization: Intergraph Corp. Huntsville, Al
Lines: 24

In article <9016@microsoft.UUCP>, brianw@microsoft.UUCP (Brian Willoughby) writes:

[lots of stuff deleted to satisfy postnews requirements]

> Multi-Kache to use RDY, which is not nearly as fast as DMA, because the
> 65xxx processor must do all the memory moves.

Interesting.  Perhaps my OKS Multi-Kache board works with its DMA option
set because I have an FPE-modded TWGS?  Hmmm... 
 
> I recently took advantage of Ohio Kache Systems' 15 day, no-risk trial.
> There was no IRQ switch - only "Read Ahead", "Delayed Write" and "DMA".
> I didn't have the SCSI option - is IRQ an option on the SCSI daughter
> board?  BTW, the card didn't work with my TransWarpped 65C802 II Plus.

IRQ is an option for TWGS.  It's accessed (mainly) through the TWGS CDA-
like control panel.   

> Brian Willoughby
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