uSpirit severe tail wag - motorized tail

[daniel_i]

Many thanks man!

Did I get you right?

[fassla]

correct, you do not need ground for tail signal on any of the available FBL systems (JST2 is sufficient to hold signal cable)

[daniel_i]

I can see you have rudder frequency 50Hz, switch to 333Hz, and delay to 0.

Hi @fassla I didn’t get you with rudder frequency, where is this setup? You actually mean pirouette consistency?


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[daniel_i]

Huge thanks @fassla
Managed to get this thing in air. Btw are you in spirit team or ...?

https://youtu.be/04BevZAqBsE

Now of course tail does a bounce back and cyclic has a bit of shaking but I think this should be addressable through the parameters.


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[fassla]

happy to see you are up in the air

and, No I'm not in spirit team

[daniel_i]

happy to see you are up in the air

and, No I'm not in spirit team

Thanks! tail and cyclic are fine.
I am now trying to figure out why I don`t get the current RPM value through that MTX pin.
I plugged that into P pin of P/E/A port of uSpirit and I get no output.
Also I counted 24 poles in the sunnysky motor => 12 value in sensing divider, right?

[HeliMLM]

Hi,
did you plug into middle pin? i would say the manual could be misleading in that point...it says: „μSpirit - P pin - pin in the middle of P/E/A port“… but maybe i am wrong… do not know microSpirit.

[fassla]

I think Tomas needs to have a look on it. Neither P nor E on uSpirit is delivering a RPM value

[daniel_i]

I think Tomas needs to have a look on it.

Okay, but is your setup reading the current RPM?


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[fassla]

for some reason I use the OMP ESC on a different FBL system....and there it is working as I showed to you