Motors doesnt stop

Hi. We have 6 motor frame on our sub. Whenever we start the engine the engine does not stop until we remove the battery. And i have 1 more question can we change pwm values at qgc?

Hi @erkamtb,

What kind of ESCs are you using? By default ArduSub expects ESCs that use a bidirectional servo-style PWM input, with a 1500µs pulse-duration for the stopped/neutral signal. If your ESCs use a different signal then you may need to perform some additional configuration of ArduSub’s parameters, or you may need to create a modified version of ArduSub.

It’s not clear what you mean by this. Which PWM values? How do you want to change them? Why do you need to change them?