tdididit Posted March 11, 2016 Share Posted March 11, 2016 I did tiny 512kB flash cart for Atari 2600. sources and eagle files are on my git https://github.com/tdididit/a26-flashcart .a26 file contain 4kB rom picker binary rombuilder pc appliation will be soon - WIP a26-flashcart.a26 3 Quote Link to comment Share on other sites More sharing options...
0078265317 Posted March 12, 2016 Share Posted March 12, 2016 nice Quote Link to comment Share on other sites More sharing options...
Wickeycolumbus Posted March 12, 2016 Share Posted March 12, 2016 (edited) Open source flash cart, I like it! Didn't open the schematic... Is that just a flash chip, or does it support bank switching? Edit: Ah, see the CPLD there, nice Edited March 12, 2016 by Wickeycolumbus 1 Quote Link to comment Share on other sites More sharing options...
tdididit Posted March 12, 2016 Author Share Posted March 12, 2016 Open source flash cart, I like it! Didn't open the schematic... Is that just a flash chip, or does it support bank switching? Edit: Ah, see the CPLD there, nice Yes, there are two hardware registers in CPLD. in ROMpicker mode write into $F000 set rom entry bank (2kB density), write in to $F001 set BS mode 2k/4k/F8/F6/F4, (and still is space for two more ) after setting BS mode value, $F00x hotspots becoming inactive Sorry, for rom picker code quality, it is my very first program for vcs Quote Link to comment Share on other sites More sharing options...
Gtronix Posted April 7, 2016 Share Posted April 7, 2016 Very Nice! Quote Link to comment Share on other sites More sharing options...
tdididit Posted April 28, 2016 Author Share Posted April 28, 2016 simple presentation of a26-flashcart at work (2/4/8/16k images) Quote Link to comment Share on other sites More sharing options...
Jason_Atari Posted April 28, 2016 Share Posted April 28, 2016 Awesome 1 Quote Link to comment Share on other sites More sharing options...
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