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! issue with RTC Calendar alongside BLE on STM32WB

Hello,I’m working on a project with the STM32WB55 where I use BLE (which is working fine) and also want to use the RTC Calendar. The project was generated with STM32CubeMX, RTC is using LSE.The problem:The RTC calendar runs, but its time counting is ...

Resolved! Are there any example schematics for the stm32wba65ci

I can't find any example schematics for the stm32wba65ciWhere could I find them?

Ble disconnection event 0x3E

Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code Hi All, I’m developing a custom BLE Central + ...

STM32WL5MOC blank application

Hi,I made a custom board with a STM32WL5MOC module and I want to test LoRaWAN connectivity. How to get a blank example for testing LoRa? I try to use the End_Node example of the B-WL5M-SUBG1 board, but it requires some environmental sensors to be ini...

Auto-Reset Failure After Flashing STM32WLE5JC

Hello, I’m facing an issue with the STM32WLE5JC controller after flash programming. After programming, the controller does not automatically reset. It only starts working after manually turning the power OFF and ON. In these cases, I've observed the ...

Resolved! STM32WB55 Zigbee: ZbZclWriteReq fails with more than one attribute

SpoilerHi,When using ZbZclWriteReq to write Zigbee attributes remotely, it works OK if I write one attribute at a time, but I am not able to write several at once. Shouldn't the following code work with two attributes? Is there any limitation in the ...

Regarding the use of X-CUBE-MATTER, how should NodeLabel, ManufacturingDate, and UniqueId be set?

In X-CUBE-MATTER, how are the Basic Information Cluster attributes NodeLabel, ManufacturingDate, and UniqueId configured? Are they fixed values, or does the user need to implement their setting? Also, are these set using the ZAP Tool?Regarding Unique...

Resolved! Low power Bluetooth advertising with STM32WB5MMG

The goal of my program is to: 1. Set low power time that runs off HSI for 10 seconds 2. Enter stop2 WFI 3. Wake up from low-power interrupt 4. Advertise for 5 seconds 5. Stop advertising 6. Rep...

Resolved! GPS data transmission using B-L072Z-LRWAN1

I am trying to send GPS data using B-L072Z-LRWAN1. I use PingPong project and changed the PingPong_Process as follows.static void PingPong_Process(void) { Radio.Sleep(); memcpy(BufferTx, tempBuffer, sizeof(tempBuffer) - 1); Radio.Send(Buffer...

Resolved! STM32WBA65I-DK1 BLE Data Throughput application not working

Hello everyone! My problem is that if I flash the BLE_DataThroughput_Client and Server projects to the boards and follow the ReadME step by step to connect two boards, the boards are seemingly doing nothing. On the terminals I can see that after push...

STM32 MCUs Wireless

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