Yes, it's the -01 ROM. On Wed, 2 Jul 2014, Spiro Trikaliotis wrote: > Hello, > > * On Wed, Jul 02, 2014 at 03:36:53AM +0000 William Levak wrote: >> >> All my 1581s are original DOS 10. >> >> The revised version may have fixed this. >> > do you know the part number of your DOS ROM chips? Is it 318045-01 or > 318045-02? > > The -01 have a bug in that they "forgot" an SEI, meaning that an error > interrupts the reading process. > > Have also a look at > http://cbm-hackers.2304266.n4.nabble.com/Several-questions-td4322204.html > (post from Rob Clarke) and > http://unusedino.de/ec64/technical/aay/c1581/romver.htm. > > What you experiences looks very much like you were bitten by exactly the > bug fixed in the -02 ROM. > > Regards, > Spiro. > > -- > Spiro R. Trikaliotis > http://www.trikaliotis.net/ > > 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 2014-07-03 05:00:02
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