IBM PC/AT Fixed Disk Controllers -- Fully Buffered or Cache Based

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#1293

From: A J Annala
Date: Sun, 18 Feb 1990 22:45

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Does anyone have experience with the KONAN 1050 (Scottsdale, AZ) fixed disk
controller for the IBM PC/AT and compatible computers?  I am considering it
for use to solve a real time programming problem where the 8237A controller
(motherboard DMA channel controller chip) conflicts with the bus timing for
standard Western Digital type fixed disk controllers.  I would appreciate a
brief summary of your experience with this controller, pricing information,
and purchase source information where available.

I would also appreciate similar information for other fully buffered and/or
cache based fixed disk controllers available in the marketplace.  Tallgrass
is one possible source ... however, I don't seem to be able to find them in
my computer supplier directory.

Thanks, AJ Annala, USC Neuroscience Program

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!samsung!usc!neuro.usc.edu!annala
From: annala@neuro.usc.edu (A J Annala)
Newsgroups: comp.sys.ibm.pc.programmer
Subject: IBM PC/AT Fixed Disk Controllers -- Fully Buffered or Cache Based
Message-ID: <22958@usc.edu>
Date: 18 Feb 90 22:45:58 GMT
Sender: news@usc.edu
Organization: University of Southern California, Los Angeles, CA
Lines: 14