I want to create my receiver that is capable to control vesc like «Throttle no reverse with brakes» but somehow able to switch the direction of the board. Like you have to do this in the car: stop, switch to R and push the throttle to go backward. Not the way it works in current smart reverse with brakes. I want exactly the switch.
And my question is, what is the best way to do it?
- PPM throttle no rev. with brakes + UART to switch direction of the motor?
- Two ADC channels: one for both going forward and backward, another for brakes?
- No PPM/ADC, communication fully relies on the UART?
- Something else?