title: Reading data from buttons of a racing wheel Genius speedwheel 3 mt
body: <p>I would like to read the data from buttons of a racing wheel Genius speedwheel 3 mt in C programming language (mainly because I want to reckognize which button was exactly pressed) but I'm not sure what format of data the wheel has. I'm guessing that the wheel sends some bytes but I don't know how many or what means each byte. Any ideas?</p>