Thanks for the code

[geert2]

Hi, perhaps I am too unskilled to dabble with this code, but I did install it and the GPS now works. However, I cannot make it connect. I might do something wrong with the passkeys, could you comment some more on them? (lsb, ...)

Geert

[lafidi]

I have a similar Problem, I cannot joing using OTAA, but ABP works fine
@noppingen might have a clue?

[wheresalice]

In the device settings within The Things Network console, you need to make sure that Activation Method is set to ABP. OTAA doesn't work, so you need to make sure your device is configured to use ABP not just in config.h (leave which is the default) but in the web console too.

Once you have that set, you need the Network Session Key copied in hex/C style, the App Session Key copied in hex/C style, and the Device Address - which are filled in in config.h under 'Settings for ABP'. These are all copied from your device overview page on The Things Network console. Note that your device address should be prefixed with '0x' in config.h.

If it's still not working, then there's a good chance you simply do not have any network coverage where you are. Check to see if other people have logged coverage for where you are on https://ttnmapper.org/