Started the octo at last,
the motors all rotate but I think output 5 of the apm is causing me troubles:
armed or disarmed the motor runs randomly at another speed than the others (it actually run disarmed but when armed i don't interact with it).
I can turn it of briefly disarming it but it restarts itself fast.
finally, I switched esc and motors with N6 and If i do so, it's the switched motor that act weird like this.
So i'm thinking it's an apm problem, any ideas? sound familiar to anyone?
I didn't reload the firmware so far but will.
PS:I've got apm 2.5 and turnigy escs.