during my search for a compact mt32-pi for my MiSTer, I decided to make my own design based on a RPi Zero 2.
You can find the project files (assembly instructions in preparation) on Github:
https://github.com/dtimber/mt32-pi-for-MiSTer
I've used an USB3 type A male connector therefore you can use a more common USB3 extension cable (type A male to female). Pinout is different to mt32-pi lite to ensure compatibility with IO Board >= Revision 5.6 (no modification to IO6 on user port needed). Thanks to venice and RealLarry for our brainstorming sessions about the "correct" wiring between MiSTer and mt32-pi. #KnotenImKopf
Special thanks to dwhinham for the mt32-pi project.
