télémétrie jeti exbus

[VinVin31]

Good evening
I just installed a Matek F405-wing v2 flight controller in a glider.
software version 6.1.1
For the moment I have no freezing problem with the FC.
on the other hand I installed a pito to measure the air speed, I have the speed feedback on INAV configurator but not on the transmitter.
how can I recover this value?

[VinVin31]

THANKS
I found it all alone