BME280 temperature not convertin to NMEA

[serh11]

Maybe SignalK path for temperature should be something like environment.outside.temperature (instead of environment.inside.nineveh.temperature), in order for XDR sentence to be generated and populated over NMEA channels, including OpenCPN connection

Maybe you're right although I'm not sure why that should be. The signal K data is definitely present as I can take data from the path environment.inside.nineveh.temperature and display it on a guage in node red. Perhaps as you suggest the conversion to nmea only works for predefined paths?

Many thanks

As I understand XDR sentence cares outside air temperature "by design", so as there can be multiple temperatures from different sources available to SignalK server, it would only generate XDR sentence from suitable path, which is environment.outside.temperature.

Here is the source code of signalk-to-nmea0183 plugin responsible for XDR with temperature:
https://github.com/SignalK/signalk-to-nm...XDRTemp.js
It is expecting updates on environment.outside.temperature to generate XDR sentence