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 ...
AN5669 seems to indicate that the BLE Object Transfer Service is available on STM32WB devices. Are there any technical documents or examples showing how this would be used in an STM32Cube application?
Hello i am looking for specifications for the antennas supplied with the p-nucleo-lrwan packages. Unfortunately i cannot find any specific information about the supplied antennas such as impedance, gain, etc in the documentation of the products. I wo...
Hello, I am using 2 NUCLEO-WBA52CG dev boards with project STM32Cube_FW_WBA_V1.1.1\Projects\NUCLEO-WBA52CG\Applications\BLE\BLE_p2pServer. I am using IAR 9.40.1 My pc wireless is Intel® Wi-Fi 6 AX200, pc is running win10 pro (latest) While getting th...
I followed the instructions posted here to enter the bootloader and successfully connect to the MCU via USB using STM32CubeProgrammer. When I attempt to load code the following error occurs: 09:12:45 : USB speed : Full Speed (12MBit/s) 09:12:45 ...
Hello Sir,I am working on STM32WB. I am using the reference of STM32WB Dongle. The reference Dongle design used STM32WB55CGU6U MCU Part Number. I used STM32WB55CGU6 ( Without 'U') MCU Part. Bluetooth is not working with my PCB.is there any Difference...
I have developed a program on the NUCLEO-WB55RG which contains a STM32WB55RGV6 MCU. Sadly our small company dont have the necessary equipment for RF design so we are planning to use the STM32WB5MMG module, which contains STM32WB55VGY MCU and all the ...
Hi,I'm using STM32CubeIDE 1.4.0 to build an application (BLE Hid) for the P-Nucleo-WB55 board. It's looking for an include file stm32wb55xx.h which is missing. Any idea where to find this file?Thanks,Jim
Hello,I'm using the Nucleo-WL55CJ kit to test the Lora connectivity with TTN server.At first, all worked fine and I received my data, but now the kit is unable to join the networt with the following error "DevNonce is too small".Any idea?Thanks.
I have generated code with Lorawan. I am reading data from HTU31D sensor, the sensor pushes the same data (first stored data) in lorawan. Thank you
Before I recommend the STM32WB55 for our project, I'd like to know if what we want to do is even possible. Our application requires ultra-low power and so I'd like to limit the use of the micro where ever I can. We have a Gray code encoder that we ne...