I just received a couple of new RAK7204’s. They did not work due to an error with the firmware. Searched the forum and one of the topics said that the error would be fixed by upgrading to a later version of the firmware. So upgraded to version 184.108.40.206. Ending up having to reload the firmware twice and the boot loader once on both units as they did not respond on the first reload.
Anyway the first problem was fixed, but now I get a message ‘LIS3DH init Error’ on both units and still not getting the units to register on LoraServer. This has taken me hours of work and downloading of multiple forms of software - was expecting the units to fire up after 5 minutes of configuration!
Also what happens in two years when the battery runs out? Is there a replacement that one can order, as this will be a big issue in two years time.