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From: PPH93@DMSWWU1A.BITNET (Thomas Heller)
Newsgroups: comp.sys.ibm.pc.hardware
Subject: Re: register model Seagate ST01
Message-ID: <90332.172048PPH93@DMSWWU1A.BITNET>
Date: 28 Nov 90 19:12:40 GMT
References: <7242@suns1.cel.co.uk>
Lines: 37
Organisation: Westfaelische Wilhelms-Universitaet, Muenster, Germany

In article <7242@suns1.cel.co.uk>, hek4@cel.co.uk (hans kristiansen) says:
>
>I have recently become the lucky owner of an Seagate SCSI controller,
>ST01, which I use to control a hard disk.
>
>This controller has a single surface mounted ASIC
>(11746-501,CF61891FN,N-78399)
>as a controller and a BIOS ver. 3.0.0 (16K).
>
>It works flawlessly, but I would like to attach more devices onto this
>channel, and I was wondering if anybody out there knows how to program
>the device to send commands/data.
>
>Anything would be of great interest.
>
>                Thanks a $$$$$$,
>                Hans
>
>Sorry no .sig sigh!, but standard disclaimer applies.

I've got a manual named:

ST01, ST02
SCSI HOST ADAPTER PRODUCT MANUAL
April 5, 1989
36027-002, Rev. G

for FREE from our local Seagate Distributor. Maybe you should try this also.

BTW: This manual 1) describes the installation and setup of the board,
2) has the complete "data sheet" of this ASIC chip.

hope this helps,

Thomas Heller.

PS: This is really more a kind of data sheet and not a programmers manual.