Configure the firmware
To configure the firmware, complete the following mandatory steps:
Create the file
firmware.conf
in the~/nrf-asset-tracker
folder for your configuration overrides.Run the following command to print the MQTT endpoint to which your devices will connect:
# ~/nrf-asset-tracker/aws ./cli.sh info -o mqttEndpoint
Add the
CONFIG_AWS_IOT_BROKER_HOST_NAME
setting to thefirmware.conf
file, using the endpoint value from the previous step as the value:CONFIG_AWS_IOT_BROKER_HOST_NAME="your MQTT endpoint"
After completing the configuration, compile the firmware either using your own development environment or using Docker and then create the device credentials.
Note
See the documentation on nRF9160: Asset Tracker v2 application for all available configuration options.