Which version of firmware for lopy4 is stable for development a lora mesh network?
it's not possible to use only the library provided on github? Since i have a lots of lopy4 and provision the mesh from Pybyte is not feasible
You should provision the mesh from Pybytes. This will upload a separate module onto your device with the pymesh code. Here is a guide that shows you how:
Using the 1.20.2.r1 i have this error:
AttributeError: 'LoRa' object has no attribute 'Mesh'.
I'm using the example on pycom-libraries(master)
I would recommend always using the latest release for development. Currently, that is 1.20.2.r1