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 ...
The UART2 IRQ Handler gets called consistently and never clears a few milliseconds after initialization. If the debugger is not present on the RX line, the program always gets stuck in the IRQ Handler forever, until I touch the RX pin with my finger....
I am putting the STM32WB55 into a space sensitive application so i would like things as small as possible. The application note (AN5129) is very good for a PCB antenna, but I would like a chip antenna to be as small as possible (cost is less of an is...
Hello, I am trying to implement a zigbee network using stm32wb55 custom board. I use STM32Cube_FW_WB_V1.21.0 zigbee examples. Everything works perfectly, butI want to change the client/router 64 bit IEEE address, but I can't find where it is set or h...
Hi,I want to use CLion for development, which requires CMake, and I've been struggling with integrating the X-CUBE-MATTER package in it.Globbing all files withfile(GLOB_RECURSE src_files "Middlewares/*.c" "Middlewares/*.cpp" "Drivers/*.c" "Drivers/*....
I'm currently working on an STM32WB project and would appreciate guidance on the correct sequence to enter STOP2 low-power mode and wake up via an EXTI interrupt, ensuring all peripherals resume normal operation post-wake-up.Specifically, I’m looking...
I'm trying to run a sample PWR_DEEPSTOP_RTC from PWR_DEEPSTOP_RTC, but I'm facing some problems.The code works correctly, the UC enters deepstop mode and returns to run mode, but when I try to measure the current in PJ2 as described in item 7.1.4 of ...
1. [Part Number] NUCLEO-WL33CC1 2. [Environment] Windows 11 laptop3. [Schematics] Using ST Nucleo board.4. [Details] STM32CubeIDE would not enter debug.5. [Expected behavior] It should enter debug after a power reset regardless of what low power mode...
I have a BLE device that uses BLE security mode 1, BLE security level 3 authenticated pairing. It works with iOS, Windows, and MacOS. It has an unencrypted characteristic for the initial connection and an encrypted characteristic for use after pai...
Hi Team, We are using STM32WL33CBV7 controller in our new project, we require complete information of bootloader and its dedicated pins and its implementation, Could you please suggest the application document which gives complete information on boot...
Moved from STM8 forum. Hello ST Community, I am experiencing an issue with BLE OTA functionality on my STM32WB-based custom board. I have ported the OTA functionality from the official NUCLEO BLE OTA example project to my custom service and characte...