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Article View: comp.sys.atari.st
Article #33395

Re: SCSI harddisk connection, how?

#33395
From: Hartmut Semken
Date: Fri, 29 Jul 1988 00:20
19 lines
1418 bytes
In article <300@hobbit.sci.kun.nl> ge@hobbit.sci.kun.nl (Ge' Weijers) writes:
>From article <1179@dutesta.UUCP>, by niels@dutesta.UUCP (Arjen Baart):
>In the German magazine C'T a simple circuitboard (<= $25 cost, incl. IC's)
>was shown which allowed using any ST506 disk with an OMTI5520 controller for
>XT's. Driver software was published too.
>Disadvantage: no booting from the harddisk.

And the HD-Port is not useble for other devices (tapes or the like).
They just provide the signals the OMTI wants by software. They do not
use the adressing sheme and protocol Atari defined for the HD-Port.
So it is not compatible with *any* software that does adress the HD
directly (not via system calls).

It is bootable by now (with a ROM patch).

hase
-- 
Hartmut Semken, Lupsteiner Weg 67, 1000 Berlin 37 hase@netmbx.UUCP
High on a rocky promontory sat an Electric Monk on a bored horse. (D. Adams)
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Message-ID: <2161@netmbx.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!rutgers!ucsd!ucbvax!agate!ig!uwmcsd1!marque!uunet!mcvax!unido!tub!tmpmbx!netmbx!hase
References: <1179@dutesta.UUCP> <300@hobbit.sci.kun.nl>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!rutgers!ucsd!ucbvax!agate!ig!uwmcsd1!marque!uunet!mcvax!unido!tub!tmpmbx!netmbx!hase
From: hase@netmbx.UUCP (Hartmut Semken)
Newsgroups: comp.sys.atari.st
Subject: Re: SCSI harddisk connection, how?
Message-ID: <2161@netmbx.UUCP>
Date: 29 Jul 88 00:20:29 GMT
References: <1179@dutesta.UUCP> <300@hobbit.sci.kun.nl>
Reply-To: hase@netmbx.UUCP (Hartmut Semken)
Organization: netmbx Public Access Unix, Berlin
Lines: 19