I have my aca and my 500, but wondered what is the highest memory configuration I can achieve that's compatible with the ACA 500 plus and my a500. I currently have a 512k trapdoor expansion but was hoping for more memory overall and maximum amount of chipram I can achieve.
I don't mind doing a bit of soldering if I have to to pop an expansion in the trapdoor or even solder chips to the board.
Mines a revision 6A board.
Thanks for your time.