STM32CubeWB BLE

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1. Introduction

The STM32CubeWB^[1] MCU Package provides software components running on the STM32WB Series MCU.
For all examples provided with the package, the following integrated development environments are supported:

STMicroelectronics integrated development environment for STM32 products (STM32CubeIDE)
IAR Systems® IAR Embedded Workbench® for Arm® (EWARM)
Keil® Microcontroller Development Kit (MDK-ARM)

The Firmware Package for the STM32WB series is available on STM32CubeWB github^[2]

2. STM32WB Bluetooth® LE Software Architecture

The STM32WB Bluetooth Low Energy architecture separates the Bluetooth Low Energy Profile and Application, running on the application Cortex-M4, from the Bluetooth Low Energy real-time aspects residing in the Bluetooth Low Energy peripheral.

The Bluetooth Low Energy peripheral incorporates a Cortex-M0+ processor containing the Bluetooth Low Energy STACK handling the link layer up to the Generic Attribute Profile and Generic Access Profile layers.

STM32WB BLE Architecture
File:STM32WB BLE Architecture.png

More information is available on the Application Note Building wireless applications with STM32WB Series microcontrollers^[3]

3. BT SIG Profile application

Heart Rate Sensor
...

4. Proprietary Application

5. BLE Mesh

6. STM32CubeWB versions

https://github.com/STMicroelectronics/STM32CubeWB/tree/master/Projects/STM32WB_Copro_Wireless_Binaries

7. Concepts

[1] STM32CubeWB

[2] STM32CubeWB github

[3] AN5289 - Building wireless applications with STM32WB Series microcontrollers

[1]

[2]

[3]