Getting Started with X-NUCLEO-GNSS1A1

This example demonstrates how to use the X-NUCLEO-GNSS1A1 component with one of the STM32 Nucleo-64 platforms and how real time GNSS data received by the Teseo-LIV3F device can be displayed through a serial connection and a serial terminal on a PC. Furthermore the user can run commands enabling three advanced features:

Geofencing
Odometer
Data Logging

Setup

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Once the antenna has been connected to the SMA female connector of the X-NUCLEO-GNSS1A1 plugged on top of the STM32 Nucleo, a serial connection should be set up between the STM32 Nucleo and the PC with the following parameters:

baud rate: 115200
data: 8 bit
parity: none
stop: 1bit
flow control: none
New-line (Tx/Rx): CR

Serial connection parameters

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The user can select among different options to:

get in a human readable format information related to the acquired GNSS position (or the satellites in view, the active satellites, and so on)
enable feature (geofencing, odometer, data logging)
configure a geofence circle
require geofence status
start/stop feature (odometer, data logging)