2. FW Update Example Tutorial¶
This example explains the firmware update process for both ABAB and ACAB silicon revisions. Use this example as a reference for integrating TROPIC01 firmware updates into your application. You will learn:
- How to read the current firmware versions.
- How to update the firmware using
lt_do_mutable_fw_update().
TROPIC01 Firmware
For more information about the firmware itself, refer to the TROPIC01 Firmware section.
Firmware Update Precautions
Use a stable power source and avoid disconnecting the TROPIC01 (devkit) or rebooting your host device (computer or microcontroller) during the update. Interrupting the firmware update can brick the device.
Build and Run¶
Building and running the example
Go to the example's project directory:
cd examples/esp32/<your_board>/fw_update/
Build, flash and run the serial monitor using this command:
idf.py build flash monitor
TBA
TBA
After this, you should see a colored output in your terminal.