Originally Posted by blackwind_ro
Hello guys ,I'm new on rcgropus.Just finishing buildind a tricopter and i encounter a problem with esc calibration ""Throttle pass-through"" mesage on kk2 board.
Using a kk2 board 1,5 fw version , 20A esc flashed with simonk , 750kv motors.
I read kk2 manual and install everything in order and the same with esc calibration.My motors won`t start after arming the board.Any ideas?
i had same issue andhad to set the max throttle and minimum throttle one esc at a time for some reson. just unplugged all of them and plugged one ata time into reciever directly to set the throttle range then it solved the issue ur having