Hi there, im new here.
I have a x-quadcopter with APM 2.6 + 3DR power module + Turnigy OPTO 45a ECS.
Without JP1 jumper (open).
I followed all the “Initial setup”.
I had to set the ESC with the manual mode, everything fine.
When I want to take off my first flight, ESC do not respond, I check that pass succesfully the pre-arm tests. I can get the permanent red led. But no beeps o signal of motors/ESCs.
What im doing wrong?
Sorry if is not the correct subforum, let me know if this goes somewhere else.
Thanks for your time.