The Teensy + USB dev card + SD Adaptor should work OK, but it may need a full RS232 I/F + driver. The Arduino Mega is more than enough so should be fine on a Teensy. I pushed it to an ESP12 which was fun :)
From: M100 <[email protected]<mailto:[email protected]>> on behalf of Lee Olivares <[email protected]<mailto:[email protected]>> Reply-To: <[email protected]<mailto:[email protected]>> Date: Saturday, July 21, 2018 at 3:16 PM To: <[email protected]<mailto:[email protected]>> Cc: <[email protected]<mailto:[email protected]>> Subject: Re: [M100] SD2TPDD Project Nice work, I’ve been waiting for something to come along that would enable internal SD support ala uIEC on the C64. I’ll have to see if a teensy plus an SD adapter would be the right combo for a compact setup, but I don’t see any conflicts right off the bat. Cheers! - Lee Olivares - (909) 437-0250<tel:(909)%20437-0250> - The Future or Bust. On Jul 21, 2018, at 15:00, c646581 <[email protected]<mailto:[email protected]>> wrote: Hello! As several of you already know, I've been working on a TPDD emulator that runs on an Arduino Mega and uses an SD card for mass storage. I've gotten the emulator to the point where I feel comfortable releasing it for testing purposes. Here is my GitHub page: https://github.com/TangentDelta/SD2TPDD<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FTangentDelta%2FSD2TPDD&data=02%7C01%7C%7Ca0866435918f46930f7508d5ef579ecb%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636678081953151792&sdata=fpTErYkD8r9vGkRYuvMS7OalESWSAZxjYPzV8U%2BaPuI%3D&reserved=0> It's pretty limited at the moment. It doesn't support sub-directories or any of the expanded TPDD features. In the future, I hope to add more features to it! Try it out and let me know how it goes! Thanks, Jimmy.
