Voltage issue: Pixhawk 4 with Mamba F40 Mk2 (4in1 ESC)

Hardware Pixhawk family
21

What servo? Don’t you have a motor connected to Aux 1?

22

Hi dave I connect S1. S2. S3. S4 in main out the test engines ok it works, because in aux out it doesn’t work correctly what should I activate greetings

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Aux out no work test motor
Main out test motor yes

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24

I would like to use gimbal servo too but I only have 4 outputs that work solutions thanks

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25

Did you re-assign the motors to the Aux outputs after connecting to them? These are the SERVOx_FUNCTION parameters to do so.
Connect the camera gimbals to Aux 5&6. This is SERVO13/14_FUNCTION.

26

Did you re-assign the motors to the Aux outputs after connecting to them?No

I’ll try later thanks dave

27

OK disabled main out servo function 1.2.3.4 and enabled servo function 9.10.11.12 now aux out works thanks dave, one last question for the bimbal servo I would like to do something like this.
https://youtu.be/tCIyufNOftg
You know how Thank you

28

Read the Wiki entry:
Servo gimbal

1 Like
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Working in progress tx dave
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30

Bro , Thanks a lot your comment made to solve the problem that my motor was not turning on even though my pixhawk was armed. I was working on this for allmost 1.5 days , thanks to you I solved my problem.
Thanks a lot Dave bro.

31

Please need your help

So when is dshot esc we use aux ports to run the motors?
What about when more than 6 motors ?