Hello Anders, Anders Carlsson schrieb: > Wolfgang Moser wrote: > >> Anders Carlsson [..] told that DOS1 cannot be read out with the well >> known method from William/Olaf/Marko. > > I wonder if this is the thread you are referring to? > http://www.softwolves.com/arkiv/cbm-hackers/14/14553.html no, I believe it was this one, although I'm not sure (nice read nevertheless): http://www.softwolves.com/arkiv/cbm-hackers/10/10654.html It seems that André already found a way to circumvent the mentioned problem. As the listing shows, then mentioned readfdc7 is just the one he lists on his homepage (see header line): http://www.6502.org/users/andre/petindex/drives/progs/readfdc.lst > While I was fiddling with RRIOT and DOS chips a year ago, and found that > 2532 EPROMs didn't seem to work inside the floppy drives, I can't recall > ever trying or failing to dump the DOS ROMs by sucking them through the > drive. However I seem to had identified that my drives were equipped > with ROM chips 901468-06 and 901468-07 and 901466-02 RRIOT. At least the > DOS ROM dumps already were available at Zimmers. > > http://www.softwolves.com/arkiv/cbm-hackers/14/14559.html > > I might be able to retrieve one of the 901466-02 drives since this chip > still seems require dumping. Uhhhh, now what's that! I just found the _true_ message about the DOS 1 readout inability of William's tool. It was in c.s.c, not in cbm-hackers: http://groups.google.com/group/comp.sys.cbm/browse_thread/thread/f898e9208c9ee665 As for dumping the RRIOT's ROM contents, I would go for Andrč's tool if that is usable for you. From the message above that I just read, it should work even with DOS 1. Womo -- ------ to obtain more infos about me, look up the page ------ ------ http://www.wmsr.de | wm (at) wmsr (dot) de ------ Message was sent through the cbm-hackers mailing listReceived on 2011-08-16 21:00:03
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