I have set up the RSSI parameters in Mission planer according to the wiki
( https://ardupilot.org/plane/docs/common-rssi-received-signal-strength-indication.html )
Using a pair of RFD900x units, both the fields SiK Radio RSSI and SiK Radio remote RSSI show values around 240, however the rxrssi- field in the HUD always show 0.
The rssi_type is set to 5, TelemetryRadioRSSI.
On my Boat (Ardurover) with a Kakute F7 AIO board the rxrssi -field is showing nice % values using the same setting.I have compared settings and cant find any obvious difference.
What can I be missing?