Those who had a look at my repository in the last few days might have noticed that I have also released 4/8 MB Fast RAM Expansions for the A500 and A600
(and maybe A2000).
These use the same SOJ-42 chips as PeteAU's trapdoor expansion and are Open Hardware. They are available here:
-
https://github.com/SukkoPera/OpenAmi...stRamExpansion
-
https://github.com/SukkoPera/OpenAmi...stRamExpansion