That's an excellent talk, thanks for sharing it. And yes that USB gadget thing. I had to use it recently to turn a RPi Zero into a parallel -> USB converter. I

That's an excellent talk, thanks for sharing it. And yes that USB gadget thing. I had to use it recently to turn a RPi Zero into a parallel -> USB converter. It's impossible to debug and sometimes makes you question your own sanity. Here's my script that does it: https://github.com/grishka/miscellaneous/blob/master/AVDecoder/rpi/usb_gadget https://github.com/grishka/miscellaneous/blob/master/AVDecod...