Hello everyone I have an ESC 4-1 solo good 80a, and I also have a pixhawk6c. And I want to be able to use blheli_s in passthrough mode in ardupilot. I made the basic settings from the arduino guides, connected pins 1,2,3,4 to the PWM AUX on the pixhawk. In blheli_s, I manage to connect to the flight controller, but when I read setup, I get the error Serial interface “ARDUINO” connected successfully", and "Connection to ESC. I will be grateful for any help. (ESC is powered by the power supply)