Chicago trs-80s

From: Ward D. Griffiths III <gram_at_cnct.com>
Date: Wed Apr 7 08:53:27 1999

On Wed, 7 Apr 1999, Lawrence Walker wrote:

> On 6 Apr 99 at 22:41, Ward D. Griffiths III wrote:
> > On Tue, 6 Apr 1999, Sellam Ismail wrote:
> > > I recently made a CP/M and TRSDOS-II boot disk for another list member and
> > > I'd be happy to do the same for both you and Mike. Of course, you'll
> > > probably have to wait as long as Aaron did (about 6 weeks).
> > Remember that TRSDOS-II won't work on a Model 2 without an arcnet or
> > hard disk card. A stock Mod 2 uses TRSDOS 2.0a. (or 2.0 or 1.2, let's
> > not discuss 1.2 please).
> >
> In my cache of disks for my model 2 which has been abandoned for about 6 mo
> I seem to remember a TRSDOS v 4.x or am I dreaming ?

That's TRSDOS-II. The last version IIRC was 4.2 with patches. It
provided support for double-sided media in the 12/16/6000 and for
hard disks throughout the Model 2 line. It required an additional
16k of RAM that existed on Arcnet and HD adapter cards. Unlike
TRSDOS 2.0, it did not support duplicating a diskette with only one
floppy drive.
--
Ward Griffiths
"the timid die just like the daring; and if you don't take the plunge then 
you'll just take the fall"                                Michael Longcor
Received on Wed Apr 07 1999 - 08:53:27 BST

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