I am using APM2.5 with dji f550 frame with dji motors and i changed opto esc with turnigy plush 30A. After that I gave all the connections properly and completed every calibration step. But after calibrating the esc's the motors are getting armed automatically, and also except the throttle none of the stick command is not working. And even I'm not able to dis arm the motors so finally i have to restart the system again and again I have to do the esc calibration ( I donno why my esc are loosing throttle calibration every time I switch on) and again after calibration my motors are arming automatically and and rotating according to the throttle command. so please some one help me to sort out this problem. And also let me know how to check the logs for this problem.
Thanks in Advance.