By the way, the file pla.txt on zimmers (and on any funet.fi mirror) contains a corrupted jedec too, it's missing 3 lines of which 2 aren't "guessable" as it's fuse maps (unless one works from the equations). It isn't usable as it is, as the programmer will complain about format errors until one manages to fill the missing lines, then it obviously starts complaining about checksum errors. So, can anyone read a real 82S100 with a Data I/O programmer maybe? I only have the 93459 versions that can't be apparently read with my programmer (or are they protected maybe?). Does anyone know if there's still available any abel compiler so I can try to make my own jedec file? Thanks Frank On Sun, May 24, 2020 at 1:31 PM Francesco Messineo <francesco.messineo_at_gmail.com> wrote: > > Hm, I assume Data I/O would have fixed such a bug in the first place. > So are you saying that your programmer makes a good file but interpret > it the wrong way when programming? > Am I understanding it correctly? > Can anyone provide a "wrong" file then, so I can check if that's the > case on the 2900 (running the latest firmware available as of > today...)? > > On Sun, May 24, 2020 at 12:45 PM Frank Wolf <webmaster_at_frank-wolf.org> wrote: > > > > Just as an additional information: > > > > The TopMaxII Programmer which I used to create is one of the programmers > > doing it > > the wrong way. > > > > /Frank > > > > On 24.05.2020 12:23, Gerrit Heitsch wrote: > > > On 5/24/20 12:10 PM, Francesco Messineo wrote: > > >> Hi all, > > >> I've just programmed an 82S100 (actually a clone, but my DATA I/O > > >> 2900 didn't > > >> complain and verifies ok) with the .jed file contained here: > > >> http://www.zimmers.net/anonftp/pub/cbm/firmware/computers/c64/82S100%2bJedec.zip > > >> > > > > > > What kind of clone? That might be important. A while back someone on > > > the forum64 site got a hold of a bunch of NOS PLS100 PLAs and was able > > > to program those. I got 2 of them and they work. > > > > > > Gerrit > > > > > > > > > > >Received on 2020-05-30 01:48:39
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