I just updated the software and firmware on my 2.6 and now the port motor will not work. I have recalibrated the ESCs and both starboard and vertical motors are working normally, but the port motor is not. I also reset the ESC to factory conditions and reprogrammed it from the ground up. When I turn on the ROV the motor starts shaking back and forth like it can’t decide which way to spin. Once I actually tell the motor to move it just jitters in place until I poke it at which point it just makes a few jittery rotations and then stops again. Any idea what could be the cause?
Update: I have updated the software to the latest version, updated the firmware and replaced the ESC, none of which have solved the problem. In addition the ESC no longer beeps when I attempt to calibrate the motor.