STmicroelectronics STM32Cube function pack for IoT node with BLE connectivity, environmental and motion sensors (FP-SNS-MOTENV1)
Iinkcukacha
- Product Name: STM32Cube function pack for IoT node with BLE connectivity, environmental and motion sensors(FP-SNS-MOTENV1)
- Version: 3.2 (September 16, 2025)
Ulwazi lweMveliso
Hardware Overview
The product includes sample implementations for STM32 Nucleo development boards plugged on STM32 Nucleo expansion boards. Key components include motion MEMS and environmental sensors expansion board and Bluetooth Low Energy Expansion Board.
Inkcazo yeSoftware
The software overview includes key features of FP-SNS-MOTENV1 with an overall software architecture provided. Latest information can be found at www.st.com.
Imiyalelo yokusetyenziswa kwemveliso
Ukuseta i-Hardware
The hardware setup includes connecting the STM32 Nucleo development boards with expansion boards. Follow the specific hardware connections as described in the manual.
Ukuseta isoftware
Ensure you have the necessary software prerequisites for setup and demo examples. Refer to the manual for details on software installation and configuration.
Bluetooth Low Energy Board Setup
For optimal performance of the SPBTLE-RF module on the X-NUCLEO-BNRG2A1 expansion board, follow the recommended sequence of board stacking.
Isikhokelo sokuQalisa ngokukhawuleza
STM32Cube function pack for IoT node with BLE connectivity, environmental and motion sensors (FP-SNS-MOTENV1)
I-Hardware kunye neSoftware iphelileview
Hardware Overview
Sampumiliselo luyafumaneka kwiibhodi zophuhliso ze-STM32 zeNucleo eziplagwe kwi-STM32 Nucleo iibhodi zokwandiswa:
- NUCLEO-U575ZI-Q (or NUCLEO-F401RE or NUCLEO-L476RG or NUCLEO-LO53R8) + X-NUCLEO-BNRG2A1 + X-NUCLEO-IKS4A1
Motion MEMS and environmental sensors expansion board
Hardware Overview (1/5)
X- NUCLEO-IKS4A1 Hardware Description (1/2)
- The X-NUCLEO-IKS4A1 is a motion MEMS and environmental sensor evaluation board system.
- This expansion board allows application development with features like Sensor HUB,camera module integration and QVAR touch/ swipe gestures.
- It is compatible with the Arduino UNO R3 connector layout, and is designed around ST’s latest sensors.
IMveliso ePhambili ebhodini
- LMS6DSO16IS: MEMS 3D accelerometer (±2/±4/±8/±16 g) + 3D gyroscope (±125/±250/±500/±1000/±2000 dps) with ISPU (Intelligent Processing Unit)
- I-LIS2MDL: Imagnetometer ye-MEMS 3D (±50 gauss)
- LIS2DUXS12: Ultra low-power MEMS 3D accelerometer (±2/±4/±8/±16 g) with Qvar, AI, & anti-aliasing
- I-LPS22DF: Amandla aphantsi kunye nokuchaneka okuphezulu kwe-MEMS inzwa yoxinzelelo, i-260-1260 hPa i-barometer yemveliso yedijithali ngokupheleleyo
- SHT40AD1B: humidity sensor from Sensirion
- STTS22H: Umthamo ophantsitage, ultralow-power, 0.5 °C accuracy temperature sensor (–40 °C to +125 °C)
- I-LSM6DSV16X: I-MEMS 3D i-accelerometer (±2/±4/±8/±16 g) + i-3D gyroscope (±125/±250/±500/±1000/±2000/±4000 dps) kunye ne-fusion ehlonyelweyo yoluvo, i-AI, Qvar
Motion MEMS and environmental sensors expansion board
X-NUCLEO-IKS4A1 Hardware Description (2/2)
Ibhodi yeBluetooth yoKwandiswa kwamandla aphantsi
Hardware Inkcazelo
- I-X-NUCLEO-BNRG2A1 yi-Bluetooth Low Energy (BLE) yokuvavanya kunye nenkqubo yebhodi yophuhliso, eyilwe malunga ne-ST's BLUENRG-M2SP imodyuli yeBluetooth Low Energy esekwe kwiBlueNRG-2.
- Iprosesa yeBlueNRG-2 ebanjwe kwimodyuli ye-BLUENRG-M2SP inxibelelana ne-STM32 microcontroller, ebanjwe kwibhodi yokuphuhlisa i-Nucleo, ngokusebenzisa ikhonkco ye-SPI ekhoyo kwi-Arduino UNO R3 ikhonkco.
IMveliso ePhambili ebhodini
- I-BLUENRG-M2SP i-Bluetooth Low Energy, i-FCC kunye ne-IC eqinisekisiweyo (i-ID ye-FCC: i-S9NBNRGM2SP, i-IC: i-B976C-BNRGM2SP), imodyuli esekelwe kwi-Bluetooth® Low Energy network wireless processor BlueNRG-2, BLE v5.0 iyahambelana.
- BLUENRG-M2SP integrates a BALF-NRG-02D3 balun and a PCB antenna. It embeds 32 MHz crystal oscillator for the BlueNRG-2.
- M95640-RMC6TG 64-Kbit serial SPI ibhasi EEPROM nge-high-speed clock interface
Ulwazi olongezelelweyo lwe-Hardware ebalulekileyo
Ilayibrari yeBlueNRG-2 ayisebenzi kunye ne-firmware yesitokhwe elayishwe kwimodyuli ye-BLE yebhodi yokwandisa i-X-NUCLEO-BNRG2A1.
Ngesi sizathu:
- 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 STSW-BNRGFLASHER software tool (currently available only for Windows PC) in order to update the firmware of the BLE module of X-NUCLEO-BNRG2A1.
Kufuneka udibanise izikhonkwane ze-J12 ze-X-NUCLEO-BNRG2A1 kwizikhonkwane ze-ST-Link V2-1 njengoko kuboniswe kumfanekiso kwaye ulandele amanyathelo abonisa kwisilayidi esilandelayo.
Ngokukodwa sinalu nxibelelwano lulandelayo:
|
J12 |
I-ST-Link V2-1 |
|
| Iphini | 1 | 1 |
| Iphini | 2 | 9 |
| Iphini | 3 | 12 |
| Iphini | 4 | 7 |
| Iphini | 5 | 15 |
Ulwazi olongezelelweyo lwe-Hardware ebalulekileyo
STM32 Nucleo with Expansion boards – Hardware Overview
- install the ST BlueNRG-1_2 Flasher Utility and open it, then select the SWD tab
- 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.bin
- 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.bin
- Ukuba ufanele ufumane imiba ethile ngexesha lenkqubo yohlaziyo, unokuzama ukuphinda inkqubo yokuvala i-J15 jumper kwibhodi yokwandisa i-X-NUCLEO-BNRG2A1.
Isoftware iphelileview
Latest info available at www.st.com FP-SNS-MOTENV1
Inkcazo yeSoftware
- FP-SNS-MOTENV1 is an STM32Cube function pack, which lets you connect your IoT node to a smartphone via BLE and uses a suitable Android or iOS application, such as the ST BLE Sensor app, to view real-time motion and environmental (such as temperature, relative humidity, pressure) and sensor data.
- This package also enables advanced functions such as the sensor data fusion and accelerometer-based real-time activity recognition, carry position, gesture recognition, motion intensity recognition and real-time information about the number of steps and cadence which the user just performed with the device, i.e. cell phone.
- Together with the suggested combination of STM32 and ST devices, it can be used to develop specific wearable and environmental monitoring applications, or smart things applications in general.
- The software is available also on GitHub, where the users can signal bugs and propose new ideas through [Issues] and [Pull Requests] tabs.
Ezona mpawu
- Complete firmware to develop an IoT node with BLE connectivity, environmental and motion sensors.
- Middleware libraries for sensor data fusion and accelerometer-based real-time activity recognition, carry position, gesture recognition, motion intensity recognition and pedometer
- Compatible with ST BLE Sensor applications for Android/iOS, to perform sensor data reading, motion algorithm features demo and firmware update (FOTA)
- Compatible with STM32CubeMX, can be downloaded from st.com and installed directly into STM32CubeMX
- Easy portability across different MCU families, thanks to the STM32Cube
- Imiqathango yelayisensi esimahla, esebenziseka lula
Ukuseta kunye neDemo ExampLes
Isoftware kunye nezinye izinto eziyimfuneko
- STSW-LINK004
- I-STM32 ST-LINK Utility (STSW-LINK004) lujongano olugcweleyo lwesoftware yenkqubo ye-STM32 microcontrollers.
- FP-SNS-MOTENV1
- Khuphela i.zip file umxholo wephakheji ye-firmware kwifolda kwiPC yakho.
- Iphakheji iqulethe ikhowudi yemvelaphi example (Keil, IAR, STM32CubeIDE) compatible with NUCLEO-F401RE, NUCLEO-L476RG, NUCLEO-U575ZI-Q, NUCLEO-L053R8
- ST BLE Sensor Application for Android/iOS to download from Google Play Store / iTunes
Ukuseta ngaphezuluview: STM32 Nucleo eneebhodi zoKwandiswa
Iimfuno ze-HW
- 1x Bluetooth Low Energy Expansion Board (X-NUCLEO-BNRG2A1)
- 1x Motion MEMS and Environmental Sensor Expansion Board (X-NUCLEO-IKS4A1)
- 1x STM32 Nucleo Development Board (NUCLEO-U575ZI-Q, NUCLEO-F401RE or NUCLEO-L476RG or NUCLEO-L053R8)
- 1x isixhobo Android okanye iOS
- 1x PC with Windows 7 and above
- 1x USB type A to Mini-B USB cable for NUCLEO-F401RE, NUCLEO-L476RG and NUCLEO-L053R8
- I-1x uhlobo lwe-USB lwe-A ukuya kwi-Micro-B intambo ye-USB ye-NUCLEO-U575ZI-Q
For optimizing the performances of the SPBTLE-RF module present on X-NUCLEO-BNRG2A1 expansion board, it is necessary to follow this sequence of boards stack
Ukuseta ngaphezuluview
Qalisa ukufaka iikhowudi kwimizuzu nje embalwa (1/3)
- \Projects\NUCLEO-F401RE\Applications\IKS4A1\MOTENV1
- \Projects\ NUCLEO-F401RE\Examples\BootLoader
- \Projects\ NUCLEO-L053R8\Applications\IKS4A1 \MOTENV1
- \Projects\ NUCLEO-L476RG\Applications\IKS4A1 \MOTENV1
- \Projects\ NUCLEO-L476RG \Examples\BootLoader
- \Projects\ NUCLEO-U575ZI-Q\Applications\IKS4A1 \MOTENV1
Sebenzisa iibhinary eziqulunqwe kwangaphambili ukubhalisa isixhobo sakho, okanye enye ikhowudi ukongeza isiqinisekiso sesixhobo sakho.
Qalisa ukufaka iikhowudi kwimizuzu nje embalwa (2/3)
- Uyifakela njani ibhinary esele ihlanganiswe ngaphambili:
- For each applications, there is inside the package one folder called “Binary”
- Ye-NUCLEO-F401RE kunye ne-NUCLEO-L476RG:
- pre-compiled FP-SNS-MOTENV1 FW that could be flashed to a supported STM32 Nucleo 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-MOTENV1 + BootLoader FW that could be directly flashed to a supported STM32 Nucleo using the STM32CubeProgrammer or by doing “Drag & Drop”
- Important Note: this pre-compiled binary is not compatible with the FOTA update procedure
- For NUCLEO-L053R8:
- pre-compiled FP-SNS-MOTENV1 could be directly flashed to a supported STM32 Nucleo using the STM32CubeProgrammer or by doing “Drag & Drop”.
- Ye-NUCLEO-U575ZI-Q:
- pre-compiled FP-SNS-MOTENV1 could be directly flashed to a supported STM32 Nucleo using the STM32CubeProgrammer or by doing “Drag & Drop”.
- For the first installation, after the full flash erase (suggest procedure), use the STM32CubeProgrammer to set STM32 MCU user byte settings to use the bank 1 for flash the firmware and starts the application
- For each applications, there is inside the package one folder called “Binary”
Qalisa ukufaka iikhowudi kwimizuzu nje embalwa (3/3)
How Install the code after compiling the project for NUCLEO-F401RE and NUCLEO-L476RG:
- Qokelela iprojekthi kunye ne-IDE oyikhethayo
- In the folder Utilities there is a scripts *.sh that makes the following operations:
- Ukucinywa kweFlash
- Danya iBootLoader ekunene kwindawo elungileyo (0x08000000)
- Flash the MOTENV1 firmware at the right position (0x08004000)
- Le yi-firmware eyaqulunqwa kunye ne-IDE
- Le firmware iyahambelana nenkqubo yohlaziyo yeFOTA
- Save a complete Binary FW that includes both MOTENV1 and the BootLoader
- Oku kubini kungadanyaza ngokuthe ngqo kwibhodi ye-STM32 exhaswayo usebenzisa i-ST-Link okanye ngokwenza "Rhuba & Ulahlise"
- Inqaku elibalulekileyo: le bhinary yongezelelweyo ihlanganiswe kwangaphambili ayihambelani nenkqubo yohlaziyo lweFOTA
Phambi kokuphumeza *.sh okushicilelweyo, kuyimfuneko ukuyihlela ukuseta umendo wofakelo we STM32CubeProgrammer.
- BootLoaderPath/BootLoader.bin and BinaryPath as input are required when execute *.sh script
Ulawulo lweFlash kunye neNkqubo yokuQalisa
Amandla aphantsi eBluetooth kunye nesoftware yeenzwa
FP-SNS-MOTENV1 for NUCLEO-F401RE / NUCLEO-L476RG / NUCLEO-U575ZI-Q – Serial line monitor (e.g.Tera Term)
- Pressing the RESET User button on STM32 Nucleo board. You could see the initialization phase
- When the boards are connected to an Android or iOS device, you can see what is transmitted via BLE
Idemo ExampLes ST BLE Sensor Application Overview
Isicelo seSensor ye-ST BLE ye-Android/iOS (1/6)
Isicelo seSensor ye-ST BLE ye-Android/iOS (2/6)
Isicelo seSensor ye-ST BLE ye-Android/iOS (3/6)
FP-SNS-MOTENV1 for NUCLEO-F401RE NUCLEO-L476RG NUCLEO-U575ZI-Q
Isicelo seSensor ye-ST BLE ye-Android/iOS (4/6)
Isicelo seSensor ye-ST BLE ye-Android/iOS (5/6)
- For NUCLEO-U575ZI-Q, after the boot the MOTENV1 firmware receives the new firmware from the STBLESensor application, saves it on one memory bank (either bank1 or bank2) and performs a reboot executing the new code saved on the other memory bank. A program related to a specific region can run in that region only. The MOTENV1 application, however, can swap among different flash banks and each program can run in any flash memory bank.
Isicelo seSensor ye-ST BLE ye-Android/iOS (6/6)
PHAWULA: If the mems expansion board used is not compliant with the firmware or not mounted
Amaxwebhu kunye neZibonelelo eziNxulumeneyo
Onke amaxwebhu afumaneka kwi-DESIGN tab yeemveliso ezinxulumeneyo webiphepha
FP-SNS-MOTENV1
- DB2852: STM32Cube function pack for IoT node with BLE connectivity, environmental and motion sensors – data brief
- UM2016: Getting started with the STM32Cube function pack for IoT node with BLE connectivity, environmental and motion sensors – user manual
- Ukuseta isoftware file
X-NUCLEO-BNRG2A1
- Gerber files, BOM, Schematic
- I-DB4086: Ibhodi yokwandisa i-Bluetooth Low Energy esekwe kwimodyuli ye-BLUENRG-M2SP ye-STM32 Nucleo - ingcaciso emfutshane
- UM2667: Ukuqalisa ngebhodi yokwandisa i-X-NUCLEO-BNRG2A1 BLE esekwe kwimodyuli ye-BLUENRG-M2SP ye-STM32 Nucleo – incwadi yomsebenzisi
X-NUCLEO-IKS4A1
- Gerber files, BOM, Schematic
- DB5091: Motion MEMS and environmental sensor expansion board for STM32 Nucleo – data brief
- UM3250: Getting started with motion MEMS and environmental sensor expansion board for STM32 Nucleo – user manual
Thetha www.st.com kuluhlu olupheleleyo
STM32 Open Development Environment: Overview
I-STM32 Open Development Environment Fast, iPrototyping efikelelekayo kunye noPhuhliso
- I-STM32 Open Development Environment (STM32 ODE) yindlela evulekileyo, eguquguqukayo, elula, kwaye efikelelekayo yokuphuhlisa izixhobo ezintsha kunye nezicelo ezisekelwe kwintsapho ye-STM32 ye-32-bit microcontroller edibeneyo kunye namanye amacandelo e-ST asemgangathweni adityaniswe ngokusebenzisa iibhodi zokwandisa. Yenza iprototyping ekhawulezayo enamacandelo aphambili anokuguqulwa ngokukhawuleza abe luyilo lokugqibela
Ngolwazi oluthe vetshe, nceda undwendwele www.st.com/stm32ode
- © STMicroelectronics – Onke amalungelo agciniwe. Ilogo yeshishini ye-STMicroelectronics luphawu lwentengiso olubhalisiweyo lweqela le-STMicroelectronics leenkampani. Onke amanye amagama ayimpahla yabanini bawo.
Ii-FAQs
Q: How do I update the firmware for the BLE module?
A: To update the firmware for the BLE module, follow the steps outlined in the manual, which include using the ST BlueNRG-1_2 Flasher Utility and downloading the appropriate firmware image.
Amaxwebhu / Izibonelelo
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STmicroelectronics STM32Cube function pack for IoT node with BLE connectivity, environmental and motion sensors (FP-SNS-MOTENV1) [pdf] Isikhokelo somsebenzisi NUCLEO-U575ZI-Q, NUCLEO-F401RE, NUCLEO-L476RG, NUCLEO-LO53R8, X-NUCLEOBNRG2A1, X-NUCLEO-IKS4A1, STM32Cube Function Pack for IoT Node with BLE Connectivity, STM32Cube, Function Pack for IoT Node with BLE Connectivity, IoT Node with BLE Connectivity, with BLE Connectivity, BLE Connectivity |