How exactly does rolling code inversion work? I can understand fixed code inversion, but what about rolling code?
Do the radios have a preassigned "codebook" of what frequencies to use, and how often to use them...or does the system send out some kind of command telling it when to switch, or how does that whole thing work?
Also, I've seen the soundcard based decoders...if I wanted to play around with using inversion scrambling for transmitting...are there any applications that would allow me to do that, instead of just decoding?
-M
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