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From: Sprague.WBST311@XEROX.COM
Newsgroups: comp.os.cpm
Subject: 22DISK:  MS/DOS <=> CP/M File transfers.
Message-ID: <900820-100100-1669@Xerox>
Date: 20 Aug 90 15:55:49 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Reply-To: Sprague.WBST311@Xerox.COM
Organization: The Internet
Lines: 29


Does anyone use the 22DISK shareware program on a PC, to transfer files to
and from Xerox 820 series disks?  At this point, I only have the shareware
verison, not the registered version.  I thought I would make sure it would
work for me, before I actually paid the registration fee.  I can *NOT* get
it to work however.

The shareware version supports 5 different Xerox formats, though one has
nothing to do with the 820's (perhaps it's for the Xerox 6085 workstation).
I started out trying the standard Xerox 820-II format.  It could find no
files on the 820 disk I was using, even though my 820-II said there were.
I tried formatting an 820-II disk on the PC, but the 820 could not read it.
I assume this is because my PC could not write track 0 as single density.

The other day, I recieved some disks through the mail, contaning some
public domain software that I had been looking for.  It had been formatted
for the 820-II 16/8 DEM.  22DISK could not read these disks either, even
though two different DEM formats (called EM-II in Uniform and 22 DISK),
including the proper one are supported.

The only Xerox 820 series format I have not tried is the single density 820
format.  In addition, when I looked at the Disk Definition file for 22DISK,
I think the section for the single density 820 is wrong.

What I would like to know before I waste any more time on 22DISK, is if
anyone else has used it with any success on one of the Xerox 820 series
computers.

				~ Mike