Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!bloom-beacon!sunkisd!uunet!mcvax!ukc!harrier.ukc.ac.uk!rpa
From: rpa@ukc.ac.uk (R.P.Almeida)
Newsgroups: comp.sys.mac.programmer
Subject: DataFrame-20 Controller Info Wanted.
Keywords: SCSI,harddisk
Message-ID: <82@harrier.ukc.ac.uk>
Date: 14 Feb 89 17:57:02 GMT
Reply-To: rpa@ukc.ac.uk (R.P.Almeida)
Organization: Computing Lab, University of Kent at Canterbury, UK.
Lines: 21


I have a SuperMac Dataframe 20 SCSI Hard drive for the Mac, which I want to
use on an Amiga with a SCSI interface.
  Inside the drive box is a SCSI->ST506 converter and a ST506 drive.

 This drive has software selectable SCSI address, which can be set from the
installation/test/setup program on the Mac.

 Does anyone have any information on what the Mac sends the Dataframe controller
card ( A SCS Omti-3105 SCSI->ST-506 card ) to set the SCSI address ?
 Also, I presume the scsi address and various other info is written onto the
harddisk, where and how is this done ?
 In fact any information on the SCS Omti-3105 controller would be useful.

At the moment I am using the old Omti controller rom that doesnt allow
the software selectable address, but I would like to use the 3105 roms, so
that I can use this nifty selectable address feature.

 Thanks in advance for any help,

   Richard Almeida		!mcvax!ukc!rpa	rpa@ukc.ac.uk