4
$\begingroup$

Spec for mamba405: https://ardupilot.org/plane/docs/common-mamba405-mk2.html

Spec for R-XSR: https://www.frsky-rc.com/wp-content/uploads/Downloads/Manual/R-XSR/R-XSR%20ACCST%20-Manual.pdf

Looking at the two specifications the R-XSR requires both a SBUS In and Out however the mamba405 only has one SBUS connection. Moreover, the mamba405 spec says it only supports "unidirectional protocols", does this mean I can just connect the SBUS out?

Thanks for any feedback

$\endgroup$
0
$\begingroup$

RSSI = Received Signal Strength Indicator

The S(Smart) Port connects to the RSSI Pin on the flight controller for the telemetry information.

Only the SBUS out is necessary for most Kwads.

Circuit

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.