But it really works! https://github.com/cnlohr/espusb
I could totally use help on this project, though. I have my own pet project I am doing with it, but the possibilities are endless!!! Could write a program to flash it over those USB lines or stuff.
Source code, etc. here: https://github.com/cnlohr/espusb
Video with musing about it will be up by Monday.
I want to do USB Full Speed (12MBit/s) But, I need to get really low latency interrupts working. Are there any wizards who can decipher the ROM here to get that? (There are other technical hurdles that may not be solvable, so don't get your hopes up)