This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Boards: STM32WB BLE Power Management


A simple application demonstrating the BLE operations (advertising) with Zephyr power management enabled (CONFIG_PM).

After startup, a first 2 seconds beacon is performed, 1 second break and beacon is started again. Finally, platform shutdown is triggered. It can be restarted by pressing the board reset button.

Using a power measurement tool, user can observe the platform reaching STOP2 mode before beacon is started and between advertising peaks besides as SHUTDOWN mode when requested.


  • For now, only compatible with nucleo_wb55rg.