Drone not arming

Pandey_Sir drone.param (18.5 KB)
@xfacta

Update to ArduCopter 4.5.7 and use ArduPilot methodic configurator software. It will arm fine afterwards.

kindly see the bin file
@xfacta

What keeps you from using that software and fixing the problem yourself?

I really want to know the reason.

used QGC sending parameter and log file
arming but motors are not rotating

Please answer the question.

could you please help what I’m supposed to do , please give a solution

I will ask again: Why don’t you use ArduPilot Methodic Configurator | Quick start guide? It IS the solution.

its can be not calibration esc, not connecting esc or not setup servo

This is a parameter file for the PX4 firmware. You are in the wrong forum. Go here:
PX4