Hi,
I'm using nRF9160DK board working on cellular IOT exercises. Here I completed the exercises and i can receive the expected data's as mentioned in the exercises. Now I'm looking into the sample code of the asset tracker v2 application code https://github.com/nrfconnect/sdk-nrf here I seen the code but need to understand the asset tracking sample code how its collects data from LTE and sending it to the cloud. How data passes from board to cloud. In code which part are responsible of collecting data, how its connecting to nrf cloud, in which step the code is triggering to connect to nRF cloud. Here in this git code, I could have seen a cloud folder there are aws_iot_code.c,azure iot hub code.c,nrf cloud code.c I have few confusions does nrf cloud internally using aws cloud or nrf cloud is separate cloud?
So, I'm new to this nrf semiconductors it is somewhat difficult to understand the code . If you could help me how the sample code is connecting board and nrf cloud means I could create an own application for my project.