I used debug mode to create some raw RFID files so that I could learn what it looks like. But now I’m just starring a bunch of organized numbers. What does it mean? It doesn’t look like hex so what’s going on here?
I’m not an expert but this looks timing for the signal to me. So many milliseconds on then so many millisecond off. Rinse and repeat. That’s translated into binary later for interpretation by a computer or micro controller.
EDIT: low frequency RFID Amplitude Shift Keying(ASK).