Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
I used a MB2032-WB09-B02 on MB1801D for several times, flash in CubeIDE was always OK, though debug prompted error read data every time, then the next day when I used it again, it didn't work, I couldn't flash image into neither in IDE nor Prog, the ...
Hello, I have an existing STM32_WPAN configuration with 3 BLE services and I want to completely remove Service 2. Is there any way to do that? I've already reduced the number of services to 2, but it ends up removing Service 3 which I want to keep. ...
Using STM32CubeIDE 1.17.0, STM32CubeMX 6.13.0, MCU is STM32WB09KEV6TR.ioc file attachedHello,I am trying to write code for a PCB with an STM32WB09KEV6TR. I am very new to STM development. Before going any further in our project, I am simply trying to...
Hi,i am using the BLE_p2pServer_ota example with NUCLEOWBA55 and i want transmitt a 20 Byte package over USART2 with DMA in circular mode (19200 Baud). Here as an example, i send 20 bytes every second via HTerm to USART2. BLE advertising (every 2s) i...
I am working on a low power mode in a freeRTOS ble application. On a user request the device is to go into low power mode Stop2. In order to achieve the lowest power consumption ~2µA (stm32wb55) the ble activity has to be deactivated and the cpu1 & c...
Moved from MPUs forum.Hi, I looking to use the Nucleo WB55RG board to prototype some BLE firmware.I was looking through the examples in Cube MX but that particular board wasn't listed but there were a few similar choices, (see below). I was thinking ...
I am working with STM32WB55RG microcontroller. The application that I am working on needs to enter BLE mode when requested by user. I am able to start the BLE application and it starts advertising.After a set time of 1 minute the application has to c...
Hi,When the device is first added to Apple HomePod, pressing button 2 can trigger automation, and it is always effective no matter how many times it is triggered. But once the device restarts, pressing button 2 again is almost always ineffective. Gue...
Hello,I'm using the B-WL5M-SUB1G, using Visual Studio as my programming environment, attempting to get LoRa TX working without using the middleware.The code is below. The project serial output is below the code block. Referencing RM0453 Rev 6 (STM32W...
Hi,I have the problem, that my MCU seems to loose its connection to the network quite often (after some minutes or hours usually) and is therefore not usuable.I would like to detect this in my Application and then trigger either a rejoin (if possible...