Can all Amiga OS ROM versions 1.1 - 3.9 be used with a MC68000 CPU, or does some higher ROM versions require 020?
Or is there any minimum CPU requirements for some ROMs that must be used with a MC68020 at minimum etc?
Incompatible code doesn't necessarily show up directly. And then there's maybe some hook to custom chips?
there are specific roms 3.1 and roms 3.0 for the A500 a600 and A2000 and will work with the 68000
3.9 official version does not exists