Bluetooth Low Energy (BLE) - Wireless Connectivity

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蓝牙无线连接技术基于由蓝牙技术联盟（SIG）管理的IEEE 802.15标准，SIG负责详细说明和更新蓝牙规范、管理资格认证程序以及保护商标。意法半导体是全球蓝牙SIG社区的成员。

蓝牙LE技术工作于2.4至2.485 GHz的公共ISM频段，并实现了包括自适应跳频（AFH）在内的多种技术，以确保其他无线技术可以同时运行于这部分射频频谱，并且可以共享带宽。

当被设计用于电池驱动的无线器件（如用于医疗保健、运动和健身的传感器）、以及接近和安全应用时，蓝牙低功耗（或Bluetooth Smart®）基于Bluetooth 4.x和5.x规范。

意法半导体提供易于使用的先进蓝牙低功耗解决方案与片上系统（SoC）、平衡-不平衡转换器、以及STM32微控制器，辅以丰富的评估和开发环境，可加快上市时间。

STM32WB Series

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Getting started with Bluetooth Low Energy 4.1 expansion board

Learn how to unpack and install your new STM32 ODE Bluetooth Low Energy 4.1 expansion board.

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STEVAL-IDB002V1 Bluetooth Low Energy demonstration kit

The IoT is changing our life

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Getting started with Bluetooth low energy expansion board

Learn how to unpack and install your new STM32 ODE Bluetooth low energy expansion board.

Watch the video (4:50)

Picture	Solution
	A Condition monitoring cloud gateway solution, using smart sensor nodes and edge processing SL-PREDMNT-E2C 批量生产
	Bluetooth Low Energy 5.0 enabled environment and motion sensing solution SL-BCN002V1B 批量生产

A Condition monitoring cloud gateway solution, using smart sensor nodes and edge processing

SL-PREDMNT-E2C

Bluetooth Low Energy 5.0 enabled environment and motion sensing solution

SL-BCN002V1B

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	Resource title		Latest update

应用手册 (5 of 30)

简报 (3)

	Resource title	Latest update
PDF	1.1	11 Jan 2021	11 Jan 2021 1.1
PDF	STM32 and STM8 embedded software solutions 8.1	28 Jan 2021	28 Jan 2021 STM32 and STM8 embedded software solutions 8.1
PDF	STM32WB Series MCU with built-in Bluetooth LE 5.2 and IEEE 802.15.4 3.1	11 Jan 2021	11 Jan 2021 STM32WB Series MCU with built-in Bluetooth LE 5.2 and IEEE 802.15.4 3.1

宣传册 (3)

	Resource title	Latest update
PDF	BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1	26 Feb 2020	26 Feb 2020 BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1
PDF	STM32WB Wireless Series Bluetooth LE™ 5.0 and IEEE 802.15.4 20.10	11 Jan 2021	11 Jan 2021 STM32WB Wireless Series Bluetooth LE™ 5.0 and IEEE 802.15.4 20.10
PDF	SensorTile an IoT design lab	26 Feb 2020	26 Feb 2020 SensorTile an IoT design lab

Recommended Tools & Software

STM32CubeWB

STM32Cube MCU包，用于STM32WB系列（HAL、LL底层驱动、USB、File system和RTOS - 附带在以下ST板上运行的示例：STM32 Nucleo、探索套件和评估板）

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All tools & software

评估工具软件

产品型号	状态	描述	类型	供应商
STSW-BCNKT01	批量生产	BlueCoin的嵌入式软件示例：通过USB和BLE流传输数据，在SD卡上记录数据，手势识别，音频采集和回放。	评估工具软件	ST	STSW-BCNKT01 描述: BlueCoin的嵌入式软件示例：通过USB和BLE流传输数据，在SD卡上记录数据，手势识别，音频采集和回放。

MCU 及 MPU嵌入式软件

产品型号	状态	描述	类型	供应商
FP-ATR-BLE1	批量生产	STM32Cube function pack for asset tracking using BLE connectivity for SensorTile.box wireless multi sensor development kit	STM32 ODE功能包软件	ST	FP-ATR-BLE1 描述: STM32Cube function pack for asset tracking using BLE connectivity for SensorTile.box wireless multi sensor development kit
FP-AUD-BVLINK1	批量生产	用于通过低功耗蓝牙半双工流传输语音的STM32 ODE功能包	STM32 ODE功能包软件	ST	FP-AUD-BVLINK1 描述: 用于通过低功耗蓝牙半双工流传输语音的STM32 ODE功能包
FP-SEC-BLENFC1	批量生产	STM32Cube的低功耗蓝牙和动态NFC标签软件扩展	STM32 ODE功能包软件	ST	FP-SEC-BLENFC1 描述: STM32Cube的低功耗蓝牙和动态NFC标签软件扩展
FP-SNS-DATALOG1	批量生产	STM32Cube High Speed Datalog function pack for STWIN evaluation kits	STM32 ODE功能包软件	ST	FP-SNS-DATALOG1 描述: STM32Cube High Speed Datalog function pack for STWIN evaluation kits
STM32CubeWB	批量生产	STM32Cube MCU包，用于STM32WB系列（HAL、LL底层驱动、USB、File system和RTOS - 附带在以下ST板上运行的示例：STM32 Nucleo、探索套件和评估板）	STM32Cube MCU和MPU包	ST	STM32CubeWB 描述: STM32Cube MCU包，用于STM32WB系列（HAL、LL底层驱动、USB、File system和RTOS - 附带在以下ST板上运行的示例：STM32 Nucleo、探索套件和评估板）
X-CUBE-BLE1	批量生产	STM32Cube的低功耗蓝牙软件扩展	STM32Cube扩展包	ST	X-CUBE-BLE1 描述: STM32Cube的低功耗蓝牙软件扩展

软件开发工具

产品型号	状态	描述	类型	供应商
STM32CubeMX	批量生产	STM32Cube初始化代码生成器	STM32配置程序和代码生成器	ST	STM32CubeMX 描述: STM32Cube初始化代码生成器
STM32CubeMonRF	批量生产	软件工具，用于测试基于STM32的硬件设备的射频性能	STM32性能和调试程序	ST	STM32CubeMonRF 描述: 软件工具，用于测试基于STM32的硬件设备的射频性能
STM32CubeProg	批量生产	用于STM32产品编程的STM32CubeProgrammer软件	STM32 编程	ST	STM32CubeProg 描述: 用于STM32产品编程的STM32CubeProgrammer软件

无线连接软件

产品型号	状态	描述	类型	供应商
BlueST-SDK	批量生产	低功耗蓝牙和传感器技术软件开发套件（SDK）	接口和连接IC软件	ST	BlueST-SDK 描述: 低功耗蓝牙和传感器技术软件开发套件（SDK）
ST BLE Mesh	批量生产	用于安卓和iOS的BLE Mesh应用	接口和连接IC软件	ST	ST BLE Mesh 描述: 用于安卓和iOS的BLE Mesh应用
STSW-BNRG-Mesh	批量生产	低功耗蓝牙Mesh网络	接口和连接IC软件	ST	STSW-BNRG-Mesh 描述: 低功耗蓝牙Mesh网络
STSW-BNRGLP-Mesh	批量生产	Mesh over Bluetooth low energy	接口和连接IC软件	ST	STSW-BNRGLP-Mesh 描述: Mesh over Bluetooth low energy

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蓝牙低能耗

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Recommended documentation

All resources

应用手册 (5 of 30)

简报 (3)

宣传册 (3)

Recommended Tools & Software

All tools & software

评估工具软件

STSW-BCNKT01

MCU 及 MPU嵌入式软件

FP-ATR-BLE1

FP-AUD-BVLINK1

FP-SEC-BLENFC1

FP-SNS-DATALOG1

STM32CubeWB

X-CUBE-BLE1

软件开发工具

STM32CubeMX

STM32CubeMonRF

STM32CubeProg

无线连接软件

BlueST-SDK

ST BLE Mesh

STSW-BNRG-Mesh

STSW-BNRGLP-Mesh

	Resource title	Latest update
PDF	AN4486 BlueNRG、BlueNRG-MS OTA 自举程序 1.0	28 Feb 2020	28 Feb 2020 AN4486 BlueNRG、BlueNRG-MS OTA 自举程序 1.0
PDF	AN4820 BlueNRG-1低功耗模式 1.0	21 Nov 2019	21 Nov 2019 AN4820 BlueNRG-1低功耗模式 1.0
PDF	AN4979 Bluetooth low energy beacons with Eddystone 2.0	01 Jul 2020	01 Jul 2020 AN4979 Bluetooth low energy beacons with Eddystone 2.0
PDF	AN4494 开启BlueNRG和BlueNRG-MS设备 1.0	13 Sep 2019	13 Sep 2019 AN4494 开启BlueNRG和BlueNRG-MS设备 1.0
PDF	AN4818 Bringing up the BlueNRG-1, BlueNRG-2 devices 8.1	13 Sep 2019	13 Sep 2019 AN4818 Bringing up the BlueNRG-1, BlueNRG-2 devices 8.1
PDF	AN5289 Building wireless applications with STM32WB Series microcontrollers 4.0	26 Oct 2020	26 Oct 2020 AN5289 Building wireless applications with STM32WB Series microcontrollers 4.0
PDF	AN5165 Development of RF hardware using STM32WB microcontrollers 7.0	24 Nov 2020	24 Nov 2020 AN5165 Development of RF hardware using STM32WB microcontrollers 7.0
PDF	AN5379 Examples of AT commands on STM32WB Series microcontrollers 2.1	24 Apr 2020	24 Apr 2020 AN5379 Examples of AT commands on STM32WB Series microcontrollers 2.1
PDF	AN5292 How to build a Bluetooth® Low Energy mesh application for STM32WBx5 line microcontrollers 2.0	17 Dec 2020	17 Dec 2020 AN5292 How to build a Bluetooth® Low Energy mesh application for STM32WBx5 line microcontrollers 2.0
PDF	AN2348 IPAD™ 400 µm Flip Chip: package description and recommendations for use 5.0	13 Sep 2018	13 Sep 2018 AN2348 IPAD™ 400 µm Flip Chip: package description and recommendations for use 5.0
PDF	AN5129 适合2.4GHz无线信号的低成本PCB天线：适用于STM32WB系列的弯折天线设计 1.0	24 Apr 2020	24 Apr 2020 AN5129 适合2.4GHz无线信号的低成本PCB天线：适用于STM32WB系列的弯折天线设计 1.0
PDF	AN5290 Minimal BOM for STM32WB Series microcontrollers 6.0	23 Jul 2020	23 Jul 2020 AN5290 Minimal BOM for STM32WB Series microcontrollers 6.0
PDF	AN5434 On-board antennas reference design for the STM32WB Series MCUs 1.1	24 Apr 2020	24 Apr 2020 AN5434 On-board antennas reference design for the STM32WB Series MCUs 1.1
PDF	AN5247 Over-the-air application and wireless firmware update for STM32WB Series microcontrollers 3.0	18 Feb 2021	18 Feb 2021 AN5247 Over-the-air application and wireless firmware update for STM32WB Series microcontrollers 3.0
PDF	AN4630 PCB design guidelines for the BlueNRG and BlueNRG-MS devices 2.1	28 Feb 2020	28 Feb 2020 AN4630 PCB design guidelines for the BlueNRG and BlueNRG-MS devices 2.1
PDF	AN4819 PCB design guidelines for the BlueNRG-1 and BlueNRG-2 devices 2.0	29 Nov 2018	29 Nov 2018 AN4819 PCB design guidelines for the BlueNRG-1 and BlueNRG-2 devices 2.0
PDF	AN5042 Precise HSE frequency and startup time tuning for STM32 wireless MCUs 10.0	26 Jan 2021	26 Jan 2021 AN5042 Precise HSE frequency and startup time tuning for STM32 wireless MCUs 10.0
PDF	AN5185 ST firmware upgrade services for STM32WB Series 4.1	20 Apr 2020	20 Apr 2020 AN5185 ST firmware upgrade services for STM32WB Series 4.1
PDF	AN5155 STM32Cube MCU Package examples for STM32WB Series 3.0	09 Nov 2020	09 Nov 2020 AN5155 STM32Cube MCU Package examples for STM32WB Series 3.0
PDF	AN5270 STM32WB Bluetooth® Low Energy (BLE) wireless interface 9.0	21 Jan 2021	21 Jan 2021 AN5270 STM32WB Bluetooth® Low Energy (BLE) wireless interface 9.0
PDF	AN5395 STM32WB Series MCUs with an external power amplifier 2.1	24 Apr 2020	24 Apr 2020 AN5395 STM32WB Series MCUs with an external power amplifier 2.1
PDF	AN5378 STM32WB Series microcontrollers bring-up procedure 2.0	07 May 2020	07 May 2020 AN5378 STM32WB Series microcontrollers bring-up procedure 2.0
PDF	AN5071 STM32WB Series microcontrollers ultra-low-power features overview 4.1	24 Apr 2020	24 Apr 2020 AN5071 STM32WB Series microcontrollers ultra-low-power features overview 4.1
PDF	AN5508 Social Distancing Detection using Bluetooth® Low Energy 1.1	02 Jul 2020	02 Jul 2020 AN5508 Social Distancing Detection using Bluetooth® Low Energy 1.1
PDF	AN4872 The BlueNRG-1 and BlueNRG-2 UART bootloader protocol 4.1	01 Feb 2021	01 Feb 2021 AN4872 The BlueNRG-1 and BlueNRG-2 UART bootloader protocol 4.1
PDF	AN4869 The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 5.1	04 Jan 2021	04 Jan 2021 AN4869 The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 5.1
PDF	AN5246 Usage of SMPS on STM32WB Series microcontrollers 3.0	24 Nov 2020	24 Nov 2020 AN5246 Usage of SMPS on STM32WB Series microcontrollers 3.0
PDF	AN4392 Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.3	04 Jan 2021	04 Jan 2021 AN4392 Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.3
PDF	AN4387 Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band 3.1	06 Feb 2020	06 Feb 2020 AN4387 Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band 3.1
PDF	AN4378 Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band 3.1	06 Feb 2020	06 Feb 2020 AN4378 Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band 3.1

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蓝牙低能耗

精选 产品

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Recommended documentation

All resources

应用手册 (5 of 30)

简报 (3)

宣传册 (3)

Recommended Tools & Software

All tools & software

评估工具软件

MCU 及 MPU嵌入式软件

软件开发工具

无线连接软件

精选产品

精选视频