How do I scale and limit PWM for motor?

@FlyFi wrote:

Hi,

I’d like to make sure my motor never gets more than 8 Volts.

I’m running ArduPlane on a Matek F405-Wing FC. I can determine the throttle PWM which gives me 8 Volts at the output of the ESC.

What is the best way to scale and limit THR in Mission Planner so that

1. I get the full control stick range in manual flight mode (bottom = THR off, top = THR maximum = PPM for 8 V), and

2. no matter which flight mode (e.g. Return To Launch, Fly by Wire, Manual) the THR PPM never goes above the limit for 8 V?

Many thanks for any help
Jenny

Posts: 1

Participants: 1

Read full topic