Share 'What is the purpose of the PPM encoder in APM2?'
What is the purpose of the PPM encoder in APM2? Why didn't we use directly the PWM signal produced by the receiver and enter it to the microcontroller ATMEGA2560? Working with the PPM signal is better than the PWM? if so why didn't we take the signal directly from the frequency demodulator in the receiver which it is a PPM signal and let ATMEGA2560 work as PPM decoder so the response will be fast…
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