I have followed a tutorial (https://www.youtube.com/watch?v=i10X4Blr8ns&ab_channel=STMicroelectronics) to try and get a simple BLE application running and view this application using ST's BLE Toolbox on my Android phone. However, I do not see my device advertising. Is there a missing step to configure BLE on the WB15. The linked tutorial is for the WB55. I have only configured the BLE from within cube MX (only using auto-generated code). I have not written my own code yet. Is there some additional user code that needs to be written in order to allow the Bluetooth to begin advertising?
