I am building an OpenROV 2.6, I programmed the ESCs successfully (changes were saved after switch off)
However when I proceeded to calibration (I calibrated one ESC while the 2 other and the servo are unplugged) all motors start running.
Now after calibrating all 3, no matter which ESC I turn on, all motors start running.
I tried re-calibrating with all ESCs plugged in but while switching only 1 at a time. Same behavior.
LEDs on all the ESCs keep flashing as soon as I turn any of them on.
Help is much appreciated. Thank you.