I believe I can help with this. Although I do not have a spare device, I do have the binary as Intel hex as I had the same device fail on my SDK-85 and went through the exercise replacing it. I'll report back off list once I dig up the file.
Chris On August 13, 2016 3:07:06 AM CDT, Alexis Kotlowy <[email protected]> wrote: >Hi List, > >I've started looking at my SDK-85 after having it on the shelf for >years. I know the 8355 mask ROM on it isn't working but I haven't been >able to find a suitable replacement. I wired up a temporary solution >with a 2716 EPROM only to find the ROM image and source code aren't >available outside of dead-tree format. I'm not about ready to type out >48 pages of source code. Does anyone have a digital copy of the source, >or the assembled binary or, even better, a replacement ROM? > >(I'm in Adelaide, Australia.) > >Cheers, > >Alexis. -- Chris Elmquist
