Program the device firmware

First, make sure you have Segger JLink installed in your path.

Note

Programming the firmware through CLI is currently not supported on WSL 2 because it lacks support for serial devices. For more information, see the issue on WSL 2.

To program the configured and built firmware using the CLI, run the following command:

 node cli flash-firmware -f /path/to/firmware.hex
 # default board is the Thingy:91, use --dk to program a DK
 # pass --help to see the additional options

After the programming of the firmware, the device reboots and connects to the AWS broker, and eventually reports its state to the cloud:

[00:00:35.591,644] <inf> event_manager: CLOUD_EVT_CONNECTED