STM32 MCUs Wireless

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

STM32WB55 interrupt blocking BLE

Hi everyone,I am actually working on a project based on a custom STM32WB55 platform with a LIS2DTW12 (accelerometer) embedded.I am having an issue with a code based on the BLE_p2pserver example code. I am using the LIS2DTW12 dataready interruption as...

STEVAL-STWINBX1 and LoRa

Hello, Could you please tell me what equipment I need to buy to transmit data from STEVAL-STWINBX1 via the LoraWan protocol?Thank you in advance for your answer

STEVAL-L99615C wireless communication

Hi All!I have some doubts about possible connection STEVAL-L99615C with for example X-Nucleo-IDB05A1. As far as I understand it should works, but I am not sure if it will be possible to get data send by bluetooth to computer and then read them in ded...

Probe lines in STM32CubeWL FW (LoraWAN)

Hi there,I am wondering what the probe line settings in the LoraWan software pack are for (End node skeleton).My guess is they are used to signal the occurance of some events while SWD debugging is disabled, but I couldn't find any usage of them in t...

STM32WB fus not starting

Hi.I have nucleo board with STM32WB55RGV6 mcu. Trying to start FUS using StCubeProgrammer (swd mode), and unable to start it and even get its version. I do what is described in wiki: connect in normal mode + hardware reset, start fus, disconnect, sta...

Resolved! NUCLEO-WL55JC1 for instant digital audio transmission

HelloI want to build an In-Ear Monitor system for performing music live. This system gets an audio signal from a sound card. Transmits it wirelessly (around 865MHz) to a bodypack receiver and plays the audio with virtually no delay.I stumbled upon th...

STMicroElectronics Partnership with Espressif

Is STMicroelectronics ever going to partner with Espressif to integrate short distance wireless connectivity with stm32 MCUs? Would this be a good idea? Right now, the only good library that integrates Wi-Fi connectivity and networking in stm32 using...

When I set CFG_DEBUG_APP_TRACE of WPAN to Disable, USART times out.

I am implementing a BLE application using the STM32WBA Nucleo board. I have enabled STM32_WPAN in CubeMX and confirmed that BLE logs are being output when CFG_DEBUG_APP_TRACE is set to Enable.However, when I change CFG_DEBUG_APP_TRACE from Enable to ...

ZigBee timeout to join the network

Hi,The ZigBee Coordinator does not allow the new nodes to join the network after a certain amount of time. I want to change this behavior. I want the coordinator allow the new nodes to join the network at any moment of work. How to change it?Best Re...

Is periodic advertising sync supported by the coprocessor?

I'm trying to enable periodic sync so that another BLE device can sync with the stm32wb5mmg and receive advertising data from it. Through bluetooth sniffer I can see that the 'Sync Info' flag in the Extended Header Flags is set to zero, meaning no sy...

STM32 MCUs Wireless

Forum Posts