I’m assembling a DJI F550 frame with the new E300 propulsion system also from DJI, with a PixHawk.
On the APM flight controller we can define the speed in Hertz that ESCs will receive updates (RC_SPEED parameter). Any guidance for the E300 ESC’s ? Also any guidance regarding max and min range in ms for the Throttle operation ?
I’m using a Spektrum DX9 radio with an OrangeRX R800x receiver, which is plugged to the SBus port on the PixHawk.
When I plugged all together - i.e. the PixHawk to the ESC’s, and before activating the safety switch the combo ESC/Motors beep in a pattern that indicates abnormal signal. After I activate the safety switch the beeping disappears but I had to raise the lower limit of the Throttle Channel to +/- 1100ms, because below that value the motors twitch irregularly.
I’ve read some threads with similar symptoms to these but with different results/solution to what I’ve managed.
Is this an expected result, or am I doing something wrong raising the lower timming of the throttle channel?