Wyluli Wolf Posted May 24, 2021 Share Posted May 24, 2021 Before I resort to buying a 2532 EPROM off of eBay to program, I thought I would check to see if anyone has a BIOS chip available for the 5200? Console5 is sold out and has been for awhile now. I have a 2 port Atari 5200 and would like to be able to play all of the original carts on it. Just let me know price and shipping cost. -Wolf Quote Link to comment Share on other sites More sharing options...
SoundGammon Posted May 25, 2021 Share Posted May 25, 2021 (edited) I do 4 port eproms with custom character sets! The text looks better, more computer like. Edited May 25, 2021 by SoundGammon Add pic. 1 Quote Link to comment Share on other sites More sharing options...
+Nezgar Posted May 26, 2021 Share Posted May 26, 2021 I have 2532's on hand and can program one or more if you like. I have no 5200 but from what i read the 2K bios goes in the high half of the 4K EPROM. 2532's need an adapter to program in a TL866, and luck that the chip will program with below spec voltage, since they are usually 21 or 25v, and TL866 often tops out at 16-18v in reality without external help... Pm if interested. Quote Link to comment Share on other sites More sharing options...
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