The FP-SNS-AGNSS1 function pack for STM32Cube lets you connect your IoT node to a cellular network and enable Assisted-GNSS applications.
Assisted-GNSS provides ephemeris assistance from an external source (RxNetworks online service), thus considerably reducing the time to obtain a FIX, especially in critical environments when the ephemeris download time could be very long.
The software runs on STM32L496AG MCUs and it is easily portable across different MCU families thanks to STM32Cube.
The package contains a sample implementation for 32L496GDISCOVERY board equipped with the X-NUCLEO-GNSS1A1 expansion board (featuring a GNSS receiver based on Teseo-LIV3F module), and the LTE IoT expansion board featuring a Quectel BG96 module.
The cellular expansion board included in the P-L496G-CELL02 package is connected directly to the STMod+ connector of the 32L496GDISCOVERY board.