James_S Posted March 30, 2020 Report Share Posted March 30, 2020 Apologies if this is not the right place for this. I'm trying to help a friend out with a project, he's trying to build one of the copybit strippers that was published in Elektor about 20 years ago detailed here http://www.minidisc.org/copybit/copybit.html It's a clever design that uses a ROM based state machine built of jellybean parts however he has been unable to find the code for the ROM and my Google-fu has come up dry as well. It was at one point offered as a kit but it seems that company is long gone. Has anyone here actually built one of these? The ROM is a standard 27C512 so dumping the contents is trivial if I could locate a unit to read it from. If anyone does have one of these or better yet has already dumped the firmware from one that would be fantastic. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.