I have a problem with my Drone (Quad X) when i want to make my ESC calibration.
My hardware :
FC : Pixhawk PX4 2.4.8
ESC : Blheli-S 30A
Moteurs 220S 2550KV
Radio commande : FS-I6X
Recepteur : FS-IA6B
When i make calibration with mission planner, the drone restart in calibration mode, he make calibration without problem (test with “normal type” and “OneShot type”).
When i restart in normal mode and when i arm motors, when i touch throttle on my transmitter (very little bit…), motors speed from 1000 to 1400, even if i stop to touch throttle (just motors 2 and 4…
And after 50% of my throttle on my transmitter, motors are allready at maximum.
So, i make calibration without mission planner, just with the normal procedure (connect battery, disconnect battery, connect battery with max throttle, wait beeps finish, put throttle at minimum and wait beeps for finish.
This is perfect and i have the good amplitude 1000 to 2000 on my throttle and motors works perfectly !
My problem is when i reboot my done after esc calibration… i return to the first state and the good state whith the “manual calibration” isn’t sae on my ESC…
Help me please, i’m newbie and i have no more ideas for resolve my problem !
Sorry for my English !!!
Thanks in advance !