Since GPS can only function during the PSM window and the network can ignore the nRF9160's request for PSM mode, I need a solution that works with and without PSM mode. This was discussed in a response to this question. Namely the code needs to:
Connect in LTE only mode and pass some data to the network
Disconnect from the LTE network
Take the modem offline
Switch to GPS only mode
Get a GPS fix and store the location
Take the modem offline
Switch to LTE only mode
Connect to the network
Send the stored GPS data
...repeat above at some application specific rate...
The code flow in the asset_tracker example isn't really setup for this. Is there an example that follows (roughly) the above steps?
