STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
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Resolved! NUCLEO-WB55RG: As per UM2435, in document mentioned only 1 I2C and SPI. But in STM32CubeMX if check for the same board then it has 2 I2C and SPI

As per the UM2435 NUCLEO-WB55RG board has only one I2C- I2C1 and SPI-SPI1But in STM32CubeMX configuration for the same board it has two I2C: I2C1 and I2C32 SPI: SPI1 and SPI2.Can you please provide more information on this?Thanks!

NK by Associate II
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Resolved! NUCLEO WL5 debug problem

Hello to everyone. I am trying to develop an application on Lora on the NUCLEO WL5 series development board. But I could not debug the board via CubeMx. I am trying to use external debugger but I still have mcu not found problem. Can anyone tell me h...

MKoca.1 by Senior
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Resolved! LRWAN3 - Hard Fault on AT+DR command

Hi everyone,I have a pnucleo lrwan3 kit and I'm trying to setup the end node using the LRWAN NS1 AT Master example from I-NUCLEO-LRWAN package.Everything is working fine until the program gets to the AT+DR command. There a Hard Fault occurs and it ge...

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PDevo.1 by Associate II
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hi I have worked on a project to send audio through BLE with x-nucleo-cca02m2 connected to p-nucleo-wb55 I wanted to know if anyone know how to connect a mems sensor to usb dongle with stm32wb55cgu (UFQFPN48)

The question is how do I connect the output of the pdm and how do I connect the input of the clock to the sensorThis is the sensorsThis is the mcu chip (stm32wb55cgu) Thank you for your supportefiehrman@gmail.com

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EEhrm.1 by Associate
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STM32WB5MMG hardware error

Hello,​I am working with a custom board with the STM32WB5MMG SoC and I am receiving a hardware error timer overrun 0x02 after some time. After that the BLE interface stops working.​There is any way to prevent this error? Is related to the hardware de...

FCasa.1 by Associate II
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Zigbee not responding Basic Cluster attributes

Hi,I am working with the STM32WB55 Nucleo board to create a Zigbee device being able to connect to a Philips Hue Bridge v2.1. Using a 2.4GHz sniffer with wireshark I am able to follow the communication which goes through the following steps with no p...

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JHals.2 by Associate
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How to debug STM32WB55 Zigbee application ?

Hello,I'm working on a project using Zigbee as main communication network.In this project we develop two devices :One as server and coordinatorOne as client and routerWe based our hardware on STM32WB5MMG.I used the examples of Zigbee_OnOff_Client_Rou...

APEYR by Associate II
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P-NUCLEO-WB55 RF problem

I have P-NUCLEO-WB55 it worked initially well with BLE stack. Later I have ported Zigbee Stack but things were not working out. I went back and loaded the BLE stack now, but it is not even advertising with p2p sever application. I have tested the GPI...

YSN by Senior
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  • 1 replies
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STM32WB5MMG Zigbee Random Disconnection and reJoin not working

Hi All, I'm currently using an STM32WB5MMG module on two devices to establish a Zigbee connection between them.My project is based on the example called "BLE_Zigbee_Dyn"(one device should also be able t communicate using BLE ) implementing everything...

Jonny by Associate III
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  • 2 replies
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