I was busy with calibrating the ESC's of my quadcopter with a kk2.5 board.
power down, throttle to full, press button 1 and 4, power on, wait for beeps, throttle down, done.
My problem is that when i power on my quad i hear all ESC beeping but 1 ESC makes a extra beep. When i throttle only the ESC with the extra beep spins. (before they all beeped)
(if i go to menu i hear them all beep, when i go out i only hear 1 ESC beep)
I tried re-calibration the ESC's but they won't beep at all.LInk to ESC
Does anyone experience this before?
I tried calibrating the ESC through the receiver (throttle channel) but no luck at all.