STM32CubeWB BLE

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1. Introduction

The STM32CubeWB MCU Package^[1] 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 also 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

Regarding the Bluetooth® LE Software Architecture more information is available on the Application Note Building wireless applications with STM32WB Series microcontrollers^[3]

3. STM32WB Bluetooth® LE application

The following Bluetooth® LE applications are delivered as source code.

	Application	Description
Bluetooth® LE SIG	BLE_Beacon	Application advertising different types of beacon : ibeacon, eddystone (tlm, uuid, url)
	BLE_BloodPressure	Application supporting the Blood Pressure sensor as specified by the Bluetooth® SIG
	BLE_HealthThermometer	Application supporting the Health Thermometer sensor as specified by the Bluetooth® SIG
	BLE_HeartRate	Application supporting the Heart Rate sensor as specified by the Bluetooth® SIG
	BLE_Hid	Application supporting the Human interface device for mouse & keyboard as specified by the Bluetooth® SIG
	Find Me & Proximity device	BLE_Proximity: Application supporting the find me and proximity services as specified by the Bluetooth® SIG
Bluetooth® LE ST Proprietary	AT Command Server	examples
	Cable Replacement	Cortex-M4
	Data Throughput Measurement	Cortex-M3
	Firmware Update Over The Air (FUOTA)	Cortex-M3
	P2P Server / P2P Client	Cortex-M3
	P2P Router	Cortex-M3
	Peripheral Lite	Cortex-M3
	RF & Flash Activities	Cortex-M3
	Transparent mode	Cortex-M3
Bluetooth® LE Mesh	Mesh Lighting Proxy Relay Friend node	examples
	Mesh Lighting Low Power node	Cortex-M4
	Mesh Lighting Embedded Provisioner	Cortex-M3

https://wiki.st.com/stm32mcu/wiki/STM32WB_-_BLE_AT_Server

4. Going further based on available application

5. References

[1] STM32CubeWB MCU Package

[2] STM32CubeWB github

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

[1]

[2]

[3]