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Path: utzoo!watmath!clyde!bonnie!akgua!gatech!seismo!brl-tgr!tgr!bower@DCA-EUR.ARPA
From: bower@DCA-EUR.ARPA
Newsgroups: net.micro.cpm
Subject: SB-180 query
Message-ID: <3386@brl-tgr.ARPA>
Date: Tue, 19-Nov-85 10:18:19 EST
Article-I.D.: brl-tgr.3386
Posted: Tue Nov 19 10:18:19 1985
Date-Received: Thu, 21-Nov-85 06:51:33 EST
Sender: news@brl-tgr.ARPA
Lines: 18

I just received an SB-180 board from MicroMint, and discovered a
rather discomforting feature about it.  I CANNOT BOOT FROM SINGLE-SIDED
DISKS IN THE NATIVE FORMAT MODE.  The touted compatibility with the
Ampro little board does not extend to single-sided, 80-track formats.

   Before I tread once again on previously trodden ground and re-invent
the wheel, has anyone modified the BIOS, NBOOT, and whatever else to
make the SB-180 work with single-sided 80-track disks?  I have a couple
of Shugart SA-300 3.5" drives that I wanted to use to make the system a
laptop portable, and with the double-sided boot requirement, that is out
of the question.

   Other than the above, the board came up with no problems, and I was
able to read the supplied disks on my Ampro in DSDD, 40-track format.

   Thanks in advance.  Please respond directly to avoid cluttering the
net.
                        Hal   <-- Bower At DCA-EUR