@jack-austin This is the wrong forum for Raspberry Pi Pico and MicroPython. Better go to https://forum.micropython.org/

@tttadam said in LTE init error: lte = LTE(debug=True) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: extra keyword arguments given Concerning this error, please update to the latest stable firmware (1.20.2.r4) as the 'debug' keyword is not supported in the version you're using. Let me know if it happens again, generally the issue is solved by either machine.reset() or a power cycle

@Fakstory I made a tarball and placed it here: https://github.com/robert-hh/Shared-Stuff.git You should be able to load it with the Pycom update tools. I have no GPy here, so I cannot test, whether the firmware works.

@Nazz Will need to do the opposite of what you've done here, send from the RPi, recvieve on the FiPy (see here: https://docs.pycom.io/chapter/firmwareapi/pycom/machine/UART.html#uartreadnbytes), and then do what ever sending you require.

@archana-kadam Normal LTE no.. unless you use a WiFi-LTE router (MiFi) or external LTE modem.

@robert-hh great thank you it worked perfectly!

Thanks for the suggestions! Still looking to get some examples how to serialize sensor data with MicroPython for TTN. All examples I found are for Arduino. Maybe @bucknall has some nice examples around?

@Ralph Thanks a lot for your quick answer. i will keep going with rshell.