STM32Cube IoT 节点 BLE 功能包用户指南

步骤 1：硬件设置
Connect the VL53L3CX-SATEL breakout board to an STM32 Nucleo development board (NUCLEO-F401RE, NUCLEO-L476RG, or NUCLEO-U575ZI-Q) using the appropriate connectors.

步骤2：软件设置
Ensure that the necessary software prerequisites are installed on your system as specified in the documentation.

步骤 3：演示示例amp莱斯
参考提供的演示示例amples to understand how to interact with the VL53L3CX sensor using the provided software architecture.

硬件和软件超过view

Sample implementations are available for STM32 Nucleo development boards plugged into STM32 Nucleo expansion boards:

NUCLEO-F401RE (or NUCLEO-L476RG or NUCLEO-U575ZI-Q) + X-NUCLEO-BNRG2A1 + X-NUCLEO-53L3A2
NUCLEO-F401RE (or NUCLEO-L476RG or NUCLEO-U575ZI-Q) + X-NUCLEO-BNRG2A1 + X-NUCLEO-53L3A2

低功耗蓝牙扩展板

硬件描述

The X-NUCLEO-BNRG2A1 is a Bluetooth Low Energy (BLE) evaluation and development board system, designed around ST’s BLUENRG-M2SP Bluetooth Low Energy module based on BlueNRG-2.
The BlueNRG-2 processor hosted in the BLUENRG-M2SP module communicates with the STM32 microcontroller, hosted on the Nucleo development board, through an SPI link available on the Arduino UNO R3 connector.

船上主要产品

BLUENRG-M2SP Bluetooth Low Energy, FCC and IC certified (FCC ID: S9NBNRGM2SP, IC: B976C-BNRGM2SP), module based on Bluetooth® Low Energy wireless network processor BlueNRG-2, BLE v5.0 compliant.
BLUENRG-M2SP integrates a BALF-NRG-02D3 balun and a PCB antenna. It embeds a 32 MHz crystal oscillator for the BlueNRG-2.

M95640-RMC6TG 64-Kbit serial SPI bus EEPROM with high-speed clock interface

X- NUCLEO-53L1A2 Hardware Description

The X-NUCLEO-53L3A2 is a ranging sensor with multi-target detection evaluation and development board designed around the VL53L3CX sensor based on ST FlightSense Time-of-Flight technology.

VL53L3CX 通过 Arduino UNO R32 连接器上可用的 I2C 链路与 STM3 Nucleo 开发板主机微控制器通信。

船上主要产品

VL53L3CX Time-of-Flight (ToF) ranging sensor with multi-target detection
0.25, 0.5, and 1mm spacers to simulate air gaps, with the cover glass

Cover window (made by Hornix) sample with low cross-talk,k ready to use / clipable on VL53L3CX
Two VL53L3CX breakout boards

VL53L3CX-SATEL硬件描述

The VL53L3CX-SATEL breakout boards can be used for easy integration into customer devices. Thanks to the voltag调节器和电平转换器，它可以用于任何具有 2.8 V 至 5 V 电源的应用。

The PCB section supporting the VL53L3CX module is perforated so that developers can break off the mini-PCB for use in a 2.8 V supply application using flying leads.

船上主要产品

VL53L3CX Time-of-Flight (ToF) ranging sensor with witmulti-targetet detection
Regulator: 5 to 2.8 V range input voltage（输出音量tage：2.8 伏）

VL53L3CX signal interface level shifter

重要硬件附加信息

BlueNRG-2 library does not work with the stock firmware that is loaded in the BLE module of the X-NUCLEO-BNRG2A1 expansion board.
为此原因：

First of all, it is needed to solder on X-NUCLEO-BNRG2A1; if it is not soldered, a 0-ohm resistor at R117.

Then you can use a standard ST-Link V2-1 with 5 jumper wires female-female together with the TSW-BNRGFLASHER software tool (currently available only for Windows PC) to update the firmware of the BLE module of X-NUCLEO-BNRG2A1.

您需要将 X-NUCLEO-BNRG12A2 的 J1 引脚连接到 ST-Link V2-1 的引脚，如图所示，然后按照下一张幻灯片中显示的步骤进行操作。
In particular, we have the following connections:

	J12	ST-Link V2-1
别针	1	1
别针	2	9
别针	3	12
别针	4	7
别针	5	15

Install the ST BlueNRG-1_2 Flasher Utility and open it, then select the SWD tab.b
Erase the flash memory of the BlueNRG-2 chip.
Download the Link Layer Only firmware for the BLE module from the following link: DTM_LLOnly. binn

Load the Link Layer Only firmware in the ST BlueNRG-1_2 Flasher Utility and then press the “Flash” button.
If you need to restore the stock firmware of the BLE module of X-NUCLEO-BNRG2A1, you can repeat the procedure using this firmware image DTM_Full.bi.n

If you should find some issues during the update process, you can try to repeat the procedure closing the J15 jumper on the X-NUCLEO-BNRG2A1 expansion board.

	VL53L3CX-卫星	Arduino 连接器	NUCLEO-F401RE NUCLEO-L476RG	NUCLEO-U575ZI-Q
新加坡	2	D15	PB8	PB8
南达科他州	4	D14	PB9	PB9
XSDN	3	D4	PB5	PF14
VDD_传感器	5	3V3	CN6 引脚 4	CN8 引脚 7
GND_X	6	地线	CN6 引脚 6	CN8 引脚 11

软体说明

The FP-SNS-FLIGHT1 is an STM32Cube function pack, which lets your IoT node connect to a smartphone via BLE and uses a suitable Android or iOS application like the STBLESensor app to view 飞行时间传感器读取的实时物体距离数据。

The package also enables advanced functions, such as presence detection within a fixed range.
This package, together with the suggested combination of the STM32 and ST devices, can be used to develop wearable applications or smart thing applications in general.
The software runs on the STM32 microcontroller and includes all the necessary drivers to recognize the devices on the STM32 Nucleo development board.

主要特色

Complete firmware to develop an IoT node with BLE connectivity, and Time-of-Flight sensors
Compatible with STBLESensor application for Android/iOS to perform distance data reading and firmware update (FOTA)
Multitarget ranging sensor application based on the VL53L3CX Time-of-Flight (ToF) sensor
Sample implementation available for X-NUCLEO-53L3A2 (or VL53L3CX-SATEL) and X-NUCLEO-BNRG2A1 connected to a NUCLEO-F401RE or NUCLEO-L476RG or NUCLEO-U575ZI-Q
Compatible with STM32CubeMX, can be downloaded from and installed directly into STM32CubeMX
借助 STM32Cube，可轻松跨不同 MCU 系列进行移植
免费的用户友好许可条款

设置和演示 Examp莱斯

软件和其他先决条件

STSW-LINK004
- STM32 ST-LINK Utility (STSW-LINK004) is a full-featured software interface for programming STM32 microcontrollers
FP-SNS-FLIGHT1
- 复制 .zip file content of the firmware package into a folder on your PC.
- 该软件包包含源代码 examples (Keil, IAR, STM32CubeIDE) compatible with NUCLEO-F401RE, NUCLEO-L476RG, NUCLEO-U575ZI.
ST BLE Sensor
Application for Android (V5.2.0 or higher) /iOS (V5.2.0 or higher) to download from Google Store / iTunes

设置结束view：STM32 Nucleo 及扩展板

设置结束view

STM32 Nucleo 扩展板的硬件前提条件

1 x Bluetooth Low Energy expansion board (X-NUCLEO-BNRG2A1)
1 x STM32 ranging sensor expansion board (X-NUCLEO-53L3A2 or VL53L3CX-SATEL)
1 x STM32 Nucleo development board (NUCLEO-U575ZI-Q or NUCLEO-F401RE or NUCLEO-L476RG)
1x Android or iOS device
1 x PC with Windows 10 and above
1x USB type A to Mini-B USB cable for NUCLEO-F401RE or NUCLEO-L476RG

1x USB type A to Micro-B USB cable for NUCLEO-U575ZI-Q

只需几分钟即可开始编码（1/3）

只需几分钟即可开始编码（2/3）

How to install the pre-compiled binary:
- For each application, there is inside the package one folder called “Binary”

它包含：

对于 NUCLEO-F401RE 和 NUCLEO-L476RG：
- pre-compiled FP-SNS-FLIGHT1 FW that could be flashed to a supported STM32 Nucleo for X-NUCLEO-53L3A2 using the STM32CubeProgrammer at the right position (0x08004000)
- Important Note: This pre-compiled binary is compatible with the FOTA update procedure
- pre-compiled FP-SNS-FLIGHT1 + BootLoader FW that could be directly flashed to a supported STM32 Nucleo for X-NUCLEO-53L3A2 using the STM32CubeProgrammer or by doing “Drag & Drop”
- Important Note: This pre-compiled binary is not compatible with the FOTA update procedure
- pre-compiled FP-SNS-FLIGHT1 FW that could be directly flashed to a supported STM32 Nucleo for VL53L3CX-SATEL using the STM32CubeProgrammer or by doing “Drag & Drop”

对于 NUCLEO-U575ZI-Q：
- pre-compiled FP-SNS-FLIGHT1 could be directly flashed to a supported STM32 Nucleo (for X-NUCLEO-53L3A2 and for VL53L3CX-SATEL) using the STM32CubeProgrammer or by doing “Drag & Drop”.
- Important Note: For the first installation, after the full flash erase (suggested procedure), use the STM32CubeProgrammer to set the STM32 MCU user byte settings to use bank 1 for flashing the firmware and start the application

How to install the code after compiling the project for NUCLEO-F401RE and NUCLEO-L476RG:

Compile the project with your preferred IDE

In the folder Utilities, there is a script *.sh that performs the following operations:

Full Flash Erase
Flash the right BootLoader at the right position (0x08000000)
Flash the FLIGHT1 firmware at the right position (0x08004000)
- This is the firmware that was compiled with the IDE
- This firmware is compatible with the FOTA update procedure
Save a complete Binary FW that includes both FLIGHT1 and the BootLoader
- This binary can be directly flashed to a supported STM32 board using the ST-Link or by doing “Drag & Drop.”
- Important Note:Thiss additional pre-compiled binary is not compatible with the FOTA update procedure

Before executing the *.sh script, it is necessary to edit it to set the installation path for STM32CubeProgrammer.
BootLoaderPath and BinaryPath as input are required when executing the .sh script.

闪存管理和启动过程

低功耗蓝牙和传感器软件

FP-SNS-FLIGHT1 适用于 NUCLEO-F401RE / NUCLEO-L476RG / NUCLEO-U575ZI-Q – 串行线路监视器（例如 Tera Term）

演示版amples ST BLE 传感器应用结束view

适用于 Android/iOS 的 ST BLE 传感器应用程序 (1/5)

Hardware Features – Android Version

适用于 Android/iOS 的 ST BLE 传感器应用程序 (2/5)

Hardware Features – Android Version

笔记
The presence is identified inside a fixed range of distances that can be modified by the line code:

#define PRESENCE_MIN_DISTANCE_RANGE 300
#define PRESENCE_MAX_DISTANCE_RANGE 800

在 file FLIGHT1_config.h.h, which can be found in the Inc users folder for each project.

适用于 Android/iOS 的 ST BLE 传感器应用程序 (3/5)

Board Configuration – Android version

适用于 Android/iOS 的 ST BLE 传感器应用程序 (4/5)

Debug Console – Android version

适用于 Android/iOS 的 ST BLE 传感器应用程序 (4/5)

Firmware Upgrade – Android version

适用于 Android/iOS 的 ST BLE 传感器应用程序 (5/5)

文件及相关资源

FP-SNS-FLIGHT1：

DB2862: STM32Cube function pack for IoT node with NFC, BLE connectivity, and time-of-flight sensors – data brief

UM2026: Getting started with the STM32Cube function pack for IoT node with NFC, BLE connectivity, and time-of-flight sensors – user manual
软件设置 file

X-核-BNRG2A1

格柏 files, BOM, Schematic
DB4086: Bluetooth Low Energy expansion board based on the BLUENRG-M2SP module for STM32 Nucleo – data brief
UM2667: Getting started with the X-NUCLEO-BNRG2A1 BLE expansion board based on BLUENRG-M2SP module for STM32 Nucleo – user manual

X- NUCLEO-53L3A2:

格柏 files, BOM, Schematic
DB4226: Time-of-Flight ranging sensor with multi-target detection expansion board based on VL53L3CX for STM32 Nucleo – data brief
UM2757: Getting started with X-NUCLEO-53L3A2 multi target ranging ToF sensor expansion board based on VL53L3CX for STM32 Nucleo – user manual

VL53L3CX-卫星：

格柏 files, BOM, Schematic
DB4194: VL53L3CX breakout board Time-of-Flight ranging sensor with multi-target detection – data brief

UM2853: How to use the VL53L3CX with STMicroelectronics’ X-CUBE-TOF1 Time-of-Flight sensor software packages for STM32CubeMX – user manual

咨询 www.st.com 完整列表

STM32开放开发环境：结束view

STM32 Open Development Environment: Fast, affordable Prototyping and Development

The STM32 Open Development Environment (STM32 ODE) is an open, flexible, easy, and affordable way to develop innovative devices and applications based on the STM32 32-bit microcontroller family combined with other state-of-the-art ST components connected via expansion boards. It enables fast prototyping with leading-edge components that can quickly be transformed into final designs

如需了解更多信息，请访问 www.st.com/stm32od.e

谢谢

意法半导体公司标识是意法半导体集团公司的注册商标。所有其他名称均为其各自所有者的财产。

常见问题

问：我可以将 VL53L3CX-SATEL 板与其他开发板一起使用吗？
A: The VL53L3CX-SATEL board is designed to be compatible with STM32 Nucleo development boards, ensuring optimal performance and functionality
问：如何更新 VL53L3CX-SATEL 板上的固件？
A: Firmware updates can be performed using the FOTA feature. Refer to the latest information available at www.st.com fordetailed instructions on firmware updates.

文件/资源

ST STM32Cube IoT节点BLE功能包 [pdf] 用户指南
NUCLEO-F401RE、NUCLEO-L476RG、NUCLEO-U575ZI-Q、X-NUCLEO-BNRG2A1、XNUCLEO-53L3A2、VL53L3CX-SATEL、STM32Cube IoT 节点 BLE 功能包、STM32Cube、IoT 节点 BLE 功能包、BLE 功能包

参考

用户手册

STM32Cube IoT节点BLE功能包

规格

产品使用说明

硬件和软件超过view

重要硬件附加信息

主要特色

软件和其他先决条件

设置结束view

闪存管理和启动过程

低功耗蓝牙和传感器软件

文件及相关资源

常见问题

文件/资源

参考

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