As far as I can determine, there was only one version of DOS 1, although Commodore's documentation referred to it variously as DOS 1.0 and 1.2. The power up message on the drive says only DOS, and does not give a number. The drive mechanism is a Shugart 390. On Tue, 8 Apr 2014, Hoffmann-Vetter, Martin wrote: > Hello Rob, > >> I picked up a set of DOS 1 roms and a RRIOT from Ethan at the VCF >> this weekend. > > Do you know the part numbers? The 901468-06 and 901468-07 is a known, possible last version of DOS 1.x. > > Martin > > > Message was sent through the cbm-hackers mailing list > > wlevak@sdf.lonestar.org SDF Public Access UNIX System - http://sdf.lonestar.org Message was sent through the cbm-hackers mailing listReceived on 2014-04-09 22:00:47
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