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 ...

Resolved! Can not enable CFG_DEBUG_TRACE in CubeMX in ZigBee on STM32WB5MM

CFG_DEBUG_TRACE are gray and I can not enable it. All options are the same as in example project for WB55. I can not use example project because I have different MCU. As I understand, bug exists for years, but nobody cares.

Hello everyone, I'm new in this field and i'm working on a roject to send distance data to a mobile app via BLE STM32WB board, does anybody have a code that i can start from it would really help me. Thank you in advanced.

STM32WB5MMG connection couldn't finish

I was testing the STM32WB5MMG on the new U585 IOTA discovery kit and I'm facing some issues.I generated a project using STM32CubeIde with the MXEditor. After enabling all the default peripherals and changing the example config of BLE, some points are...

"Debugging" crashes program

Running a program on the stm32wl nucleo board works fine, but if I enable debugging it alwaus crashes. This does the same thing on my custom board. It's always the same signal handler

Resolved! Is the source code of ST BLE Toolbox public? Recommended development environment?

How can I find the source code of ST BLE Toolbox?Is there any experience with Flutter or React and which Libraries are useful. Is there someone who has already implemented this successfully or should it be better to use other development environments...

Wakeup procedure via BLE for system in low power mode

Hi,I am currently working on a bluetooth application developing it on Nucleo STM32WB55 (FW version V1.13.1, BLE Stack Full).If the system is in a low power state, STOP2, can it be woken up via bluetooth?If so, is this awakening established by any kin...

LoRaWAN Session keys store is already working on V2.1.0 ?

Hello everybody,I'm using the AT code modified in order to join my own server with an OTAA configuration in a solar application, so every morning the system goes up, and late afternoon the system shuts down.I want to store session keys, counters and ...

Sending a Zigbee message from board to board triggered by I2C Temperature Sensor

I am currently using 2 STM32WB55RG MCUs (one as a server and one as a client) with a Si7021-A20 temperature sensor that is completely functional on the "client" MCU and have no idea how to trigger a signal to be sent to the server from the client to ...

Resolved! Correct procedure to enter in STOP2 mode in stm32wb, with BLE stack active?

Hi,I am currently working on a bluetooth application developing it on STM32WB55 Nucleo (FW version V1.13.1, BLE Stack Full)Since the device will have to be connected to a battery, I was researching the use of Low Power modes.Unfortunately, I'm not cl...

Advanced Workflow

Hey, I am relatively new to developing with the STM32WB55RGV6. Do I always have to start with CubeMX when developing? Do you work only with the CubeIDE? how is your workflow?thanks in advanceEddy

STM32 MCUs Wireless

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