Last week-end we had 65 people gathering in a minuscule town in France with old computers… Some people took photos.
I fixed some stuff there (like an N64 PSU brick, an Amiga RAM card…), and we had a lot of fun.
I've checked many schematics and compiled the pinouts, and this is just a myth, it's the exact same uC with the same pinout and just an Apple reference painted over. They just changed the function of some pin but that's it.
So, I had some things ordered from uncle ali, some arrived already. If other activities permit I might find the time to build a programmer. I also need to design a same-footprint SOIC-28 socket because those don't exist.
Well it's the occasion to fix r2 as well.
Is the caboose one in the Mac_ROMs file? I only find 3 EGRET and 3 CUDA files in there.
Plus if I can find what I want we won't even have to recode this anyway.
Well, why not… Anyway you don't have to go to Mastodon, you can go to Pleroma, Misskey or some other platform that are also part of the great Fediverse.
I looked at the disassembly on github mentioned on MLA, but it's really partial and only for one version.
I then looked at Radare2 to automate this but the 680x backend seems really unfinished, it even stripped the last character of each disassembly line… So this can take a while as I'll have to...
Last I looked at it, there was one HC05 chip that was supposedly still compatible with the original HC05E1 that Apple used that possibly could use the binaries as is. Haven't had the time to investigate any further. Seems UTSource (hmm, right… "used" OTP?) & octoparts still has some, but I never...
I have a 180c open on my table here and some posts are partially broken, but I wanted to try and glue them back first. Anyway, can't look at it until next week.