solarbreeze Posted May 22, 2021 Share Posted May 22, 2021 (edited) Hello fellow Atarians, picked up this item on ebay back in 2011. I used to run a search for "atari prototype" and if anything looked interesting throw in a bid. Won this item sold by a seller in Maryland with a description of "Mock-Up for Happy Drive CPU", stored it away and found it in the closet the other day. Thought you might enjoy checking it out. Cheers! Edited May 22, 2021 by solarbreeze 4 1 Quote Link to comment Share on other sites More sharing options...
DavidMil Posted May 23, 2021 Share Posted May 23, 2021 Wow! Looks like somebody with some serious wire wrapping skill and a lot of spare time made a very interesting project! DavidMil 1 Quote Link to comment Share on other sites More sharing options...
+Nezgar Posted May 23, 2021 Share Posted May 23, 2021 Looks to be a 6502 CPU (marked in red sharpie), MCM6264 SRAM (8Kbytes), 2764 EPROM - the right stuff to clone a Happy 1050. It would be interesting to a) get a higher res photo of the label on the EPROM, and b) get a dump of that EPROM... 1 Quote Link to comment Share on other sites More sharing options...
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