I am able to calibrate each of the esc’s individually by connecting them individually to reciever itself directly.
But when I try to calibrate all four at once its not happening.
I am doing the exact process for calibration as mentioned everywhere, like keep throttle up and connect the battery and so ...!
But I unable to make them to calibration mode.
I have done everything perfectly.
Right from the assembly to the calibration.
I have uploaded firmware Arducoptor v3.2.1 through misson planner and done every calibration work correctly.
But still when it comes esc calibration part its not getting done.
I am using Fs ct6b as transmitter.
I had no clue what might be the reason.
I have searched everywhere for the solution and haven’t found any way, finally lost my patience and landed here hoping to find some help...!