so , i did work with the 50Hz PWM signal usually used with arduino , servo motors , ESCs , and stuff like that .
since it’s 50Hz , The interval time is 20ms and the timing for data is at the start is 1ms for 0 and 2ms for 255 .
what about PPM though ? what i currently know is that it’s a bunch of PWM signals in series in the same 20ms time for 50Hz …
i have a system that demands PPM data . what are the specifications beside the frequency ?
if it’s an 8 chanel PPM signal what are the correct timings ? .
thank you .