Using SoftRF firmware to turn t-echo to OGN/FLARM/etc device.

Plug in t-echo to computer, double click up button, drag and drop this downloaded file to get softrf: https://github.com/lyusupov/SoftRF

https://github.com/lyusupov/SoftRF/wiki/Badge-Edition.-Quick-start
https://github.com/lyusupov/SoftRF/wiki/SoftRF-Configuration-Tool

there's flarm sensor option in xctrack, but didn't see where it shows up in interface. Xcsoar should work as shown in quickstart.

Please note that live tracking will work in only at places where there is ground station or the device is paired with a phone with data connection and app that supports live tracking.

Same procedure to get back to meshtastic using https://flasher.meshtastic.org/ latest alpha uf2.