Hi Marc, >> >> Sounds pretty cool. Our design is based on an ESP32-S3 though, so I >> have to duplicate that effort. Is there some kind of USB protocol >> definition for what gs-usb expects or do I need to learn that from the >> implementation? > > I've put together a very rough summary of the driver's side of view: > > https://gist.github.com/marckleinebudde/99f72d9db67accf08cc6efa367cfe54b > > Feel free to update. Wow, that’s very kind of you! Later this year I’ll take this blueprint to implement the necessary changes in our firmware. I’ll enhance / update your summary as I’ll go. Thanks! :M: