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 ...
Hello,I am trying to design a BLE custom template application. I start by following the STM32WB Bluetooth® LE - STM32CubeMX Application Conception (https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WB_BLE_STM32CubeMX) using the P-NUCLEO-WB55 board ...
My biggest issue currently is on my external app which is connecting to the WB that it cannot get the descriptor.As I debug using BLE using LightBlue there is no descriptor in my characteristic. As I notice recently by reading again the manual there ...
is there any STM32 variant which has on chip IoT/ WiFi connectivity module. So that it can be configured and used just like USART or timers.Regards
Hello,I'm using the exemple for FUOTA in STM32WL for single core (STM32WLE). And I would like to know where I can find the .ioc file to change the pinout confirguration of the chip.Thanks
Hello, I am trying to configure a custom board with STM32WB5MMG in STOP2 low power mode. For that, the program calls the PWR_ExitStopMode() function when a timer reaches 10 seconds and exits when EXTI0 interrupts by calling PWR_ExitStopMode(). Th...
Hi,I'm trying to set a custom board with STM32WB5MMG into low power mode STOP2. For that, program calls PWR_ExitStopMode() function when a timer reaches 10 seconds and exits when EXTI0 interrupts by calling PWR_ExitStopMode().The MCU goes into and ex...
As the title suggest I only receive data once. I also tried using HAL_UART_Receive_DMA and HAL_UART_Receive_IT still got the same result (only receiving once). I'm using Teseo-LIV3FL GNSS module and I've tested it before on my ESP32 and it works as e...
Hello!I use two stm32wl55jc1 boards for a point-to-point connection via LoRa, simple, without a gateway. Everything goes well until I introduced the possibility to change the communication parameters (press a button and enter on UART). After the inpu...
I want to save constant data on .csv files in an SD card. I managed to create the file, but when I call the function to edit, it seems not to recognize the end of the file to start writing. How can I do that? Or what can I do different? That's the pa...
Hi All,I am quite a newby regarding ZigBee since I have been playing around with this since bare a month now. So please be patient if my question might sound stupid or my terminology is not quite "ZigBee-conform".Short form of my question: Why do non...