First, forgive me if I ask something stupid, I am new to px4 development. I am trying to connect several pixhawk4 controllers in series using TELEM1 as input and TELEM2 as output (not using mavlink but raw read/writes). TELEM2 seems to work fine both as input and output, but TELEM1 is sending a lot of data that has nothing to do with my code… my guess is that Mavlink uses TELEM1 to send telemetry data.
Is there any way to deactivate this or remap the port used by Mavlink?
Thank you very much