the last load I made for REX classic is here: https://bitchin100.com/wiki/index.php?title=REX_Release_4.9
It isn't perfect but it is the least buggy version of REX classic firmware. 4.8 is certainly not a great load to be using. I suggest a complete rebuild. Steve On Fri, Jan 6, 2023 at 4:15 PM Stephen Adolph <[email protected]> wrote: > REXCPM has no firmware per se. The CPLD is programmed but rexcpm is based >> on RAM so you have to load the REX software to initialize it. > > >> Details are at the REX wiki. > > > >> https://bitchin100.com/wiki/index.php?title=REXCPM > > > > >> >> On Friday, January 6, 2023, Hiraghm <[email protected]> wrote: > > So I have 2 model 100s, one I got as a backup that has a small scratch on >> the screen. > > >> The backup I tried recapping last weekend... and thought I'd killed it. > > >> I just got it working again (pulled the mb and scrubbed the back with >> isopropyl alcohol using a toothbrush). > > >> So I had had a classic REX in my main M100, and I pulled it to install in >> my backup. > > >> iirc, I had v 4.8 (.48?) , and I believe 4.9 is the latest. Can anyone >> share how to flash the new version to the rom? > > >> >> If I successfully recap the main M100, I intend installing the REXCP/M in >> it. Would I flash the lastest firmware the same way? If now, how should I >> go about doing that? > > >> >> Also, is it possible to replace the main rom with a rom image on the REX, >> fixing the Y2K? I'd like to have Ultimate ROM 2, and someday I'd like to >> create a custom ROM to replace the BASIC interpreter with Small-C or maybe >> a primitive Python-alike; or maybe just an assembler, if nothing else. That >> way I could write compilable (or assemble-able) programs for it, on it. > > >> >> Also also, what's the other rom socket for? I've forgotten :( > > >> (I've been fafiated from playing with my Model 100s for awhile now; hope >> to start using them as terminals and for writing, soon) > > >> >> >> >> >>
