On USB HID, Keyboard LEDs, and device emulation (2024)
36 points by transpute
by platevoltage
0 subcomment
This was a good read. I'm currently working on interfacing a microcontroller with USB racing wheels. Parsing the incoming HID data is easy, sending force feedback commands back to the wheel is a different story. A lot of USB sniffing had to be done given Logitech and MOZA's lack of documentation.
Anyways, I'm learning as I go and this writeup was informative.
Hacker News