Thread: ACA500 tested
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Old 31 December 2013, 13:58   #249

Join Date: Dec 2009
Location: UK
Posts: 2,839
Originally Posted by Schoenfeld View Post
It's not even a hack with the ACA500. Just install an ECS Agnus (if you don't have one already), install a trapdoor expansion and select the "ChipMap" feature in the expert menu of your ACA500. That will give you 1M Chipram.

2M Chipram is a bit more complicated, because the Agnus has a different pinout, and memory must be installed in addition to what's already there on the board. If you're a solder expert, you might be able to do it within a full working day, but I consider that very risky if you don't have a verified design on a known-good expansion board (aka 2M Chipram expansion for the Agnus socket).

I've already got 1mb chip using the ACA500 but i'm going to cheat and try and get an A500+ with an A501+ to get 2mb chip, I assume this will work with the ACA500+ACA1232?
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