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 everyone,I'm currently working on a LoRaWAN End Node dual-core application using the NUCLEO-STM32WL55 board, and I'm facing unexpectedly high power consumption during transmission. I'm seeing very high current consumption — around 220 mA. I wou...
Hello,I am currently working on the STM32WB5MM and I need a debugger terminal to monitor some application functionalities.While testing, I noticed that in the HeartRate example, enabling the following macros allows me to print debug traces successful...
Hi, Does Cubeprogram CLI support OTP commands with STM32WL33? I have try below command get below information Error: OTP programming commands are not supported with STLINK interfaces for this device. Thank you Best Regards. Ethan Chen
I'm working on NUCLEO-WB55RG board, and I cannot access to my NUCLEO-WB55RG board.1. I first tried DFU Mode with the setting below, but my computer couldn't find it.2. after that, I connected my board through ST-LINK with the setting below and used S...
I'm currently testing a board that I designed incorporating an STM32WLJC55. The RF section is based on the 433 MHz MB1389E reference, with component changes due to availability issues and some PCB layout revisions. The design does successfully trans...
Hello,after some issues I was able to communicate with EvalBoard MB1801D and MB1803B (STM32WBA55CG) and the STM32CubeMonitor-RF Tool Version (2.18.0) .In the first step, I wanted to use the RF board MB1863 (STM32WBA52CG) in conjunction with the MB180...
Hello, I'd like to use the STM32WLE5 in an upcoming design. Looking at the datasheet, I noticed the recommendation for the BGA package is to have the stencil opening larger than the pad diameter, instead matching the ball diameter . To me this seem...
Hi all,I’m testing MP3 playback on a Nucleo-WB55RG.Setup:SD card via FATFSHelix MP3 decoder (libhelix-mp3)PCM out via SAI1_A (I²S) → external DACDMA in circular mode, 2× half-buffer callbacksWhat works:A test sine wave buffer played via SAI+DMA works...
I am trying to read GNSS data using B-L072Z-LRWAN1 and GPS module. I installed FP-ATR-LORA1 and wrote the project to my B-L072Z-LRWAN1 and viewed it with Teraterm, the following error message appeared."Accelerometer NOT initialized"I don't use an acc...
Hello,I am working on a project with STM32 + BlueNRG-M2SP/M2SA and using a custom mobile app to connect over BLE.Here is my setup:The BlueNRG-M2SP/M2SA IC module is configured as a Peripheral (Server) with my stm32l0 mcu.The mobile app scans, finds...
