If I do not want to use jeti ex-bus I would like the wiring configuration for ppm single line from rx to spirit. The manual does not cover it but it sure is listed and is in the software also and can be selected. I am assuming the single line plugs into the rudder port and the throttle/internal bec plugs into the aux on the spirit just like spektrum set up ? Also If I decide to use ex-bus I assume the throttle/esc/internal bec if used goes directly to the rx? The manual really could be improved on all aspects of the different type of connections. For the 250 my first spirit is going on I now have a jeti r4 rx and it does not have an ext port for ex-bus. Only a ppm single line out. I suppose I could get an r5 with ext port for ex-bus use. It would probably be better anyways but I still want to know how to configure them all properly!
Thanks,
Scott S.

Thank you very much

Unfortunatelly PPM was considered as obsolete, but as I saw it is still widely used, manual should be updated in few minutes - sorry for missing documantation.

It was supposed that throttle should be always connected to the receiever.
If BEC is mentioned in a scheme, that mean you can connect additional/secondary power supply, in other case it is powered through ESC which is connected to RX for example.
Only in case of Spektrum satellite it is not possible, so thats why you can see throttle here.

You should be able to use EX-Bus (since version V3.22).
It is not documented in their manual, but I guess you can switch from PPM to EX-Bus easily.
You can assign throttle output from RX as well, so there should'nt be a problem.
You do not need to use PPM at all.
Remember Jeti receivers has to be updated too.

In case you are unable to set up this connection, we can release quick update for PPM & throttle output from the unit (what should be available in next major update too).
We can test it with Jeti quite soon.

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Spirit System developer

Manual was updated to reflect PPM connection.

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Spirit System developer