https://www.st.com/content/st_com/en/support/learning/stm32-moocs/STM32WB_FUOTA_MOOC.html
STM32WB Firmware Update Over the Air (FUOTA) MOOC - STMicroelectronics
Ultra-low-power dual-core SoC with multi-protocol radio and superb protection powers next-gen smart connected objects.
firmware update over the airstm32wbfuotamoocstmicroelectronics