There are four u-blox modules in XPLR-IOT-1:
- NORA-B1 (Which is the module that runs the firmware, what the user can program)
- SARA-R5 (handles cellular connections)
- NINA-W156 (handles Wi-Fi connections)
- MAXM10S (GNSS positioning module)
These modules have some following functions common:
- Power on
- Power off
As the name suggests these functions power up/down the respective modules. Also, all these modules are handled using ubxlib library in the code. That creates some sort of dependency between the status of these modules.
These are functions implemented in NORA-B1 module and their existence is not mandatory for the functionality of Sensor Aggregation Use Case application. They are just added for demonstration/testing purposes.
- NFC Functionality (handles NFC)
- Bluetooth LE Functionality (handles Bluetooth LE)