ClausB Posted December 6, 2017 Share Posted December 6, 2017 (edited) Congrats! Edited December 6, 2017 by ClausB 1 Quote Link to comment Share on other sites More sharing options...
mechanerd Posted December 8, 2017 Share Posted December 8, 2017 My friend just told me that he has a 32kb upgrade for the atari 400, new in the box, never installed. He gifted it to my other friend and there it sits.I can ask them to snap some pictures. I know the upgrade card came from circa 1985 or so. Quote Link to comment Share on other sites More sharing options...
Magic Knight Posted November 16, 2018 Share Posted November 16, 2018 Here is the wiring for the Atari made 64k ram card ( yes, it says it on the card ). The 400 only sees 48k.image.jpeg Paul Are these links in addition to the 16k to 48k mod? Or just the 16k to 48k mod for 400 showing up on 800's as 64k? Id love to see more pictures or info on this exciting prospect! Quote Link to comment Share on other sites More sharing options...
+kheller2 Posted January 30, 2021 Share Posted January 30, 2021 Hmm. This doesn’t look right. But seems to work. Quote Link to comment Share on other sites More sharing options...
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