NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
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 to support your projects on our wireless product families.
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 ...
NUCLEO-WBA55CG - RTC WUT Fails to Wake MCU from Standby Mode
Hi everyone,I'm new to STM32 solutions. My goal is to use the RTC Wake-Up Timer (WUT) to wake the MCU from Standby mode. I'm starting with a simple test:Cold Boot - Program the WUT to wake the MCU in 5 seconds and enter Standby.Warm Boot - Blink an L...
Resolved! Functional safety document (Pin FMEA) for STM32WL5MOCH6STR
Hi STM Community Team,Good day! We are working on a project called DFMEA Analysis for flight products so, we kindly request the provision of the functional safety Document (Pin FMEA). Given the time-sensitive nature of the current project, we would g...
Resolved! Unable to include X-CUBE-MEMS1 in I2C example project
I am encountering a build failure in the I2C_OneBoard_Communication_PollingAndIT_Init project after integrating the X-CUBE-MEMS1 software expansion pack. D:/STM32Cube/I2C_OneBoard_Communication_PollingAndIT_Init/Drivers/STM32WBAxx_HAL_Driver/Src/stm3...
Linking errors of examples with new STM32WBA release 1.6 & Cannot launch debugger in VS Code
Hello there,I am trying to get my Nucleo WBA55 running with the new CubeMX 6.14 and the new MCU package 1.6.0.Generating a project with just the bare minimum BLE GATT Server application, CMake configuration.Importing into VS Code with extension 2.1.1...
Resolved! STM32WLE5JC FHSS w/ LoRA Support
Good afternoon, I am currently investigating the FHSS in the STM32WLE5JC chip. Using the STM32 SubGHz radio stackversion 1.3.1 I am unable to use any of the settings with LoRa. Enabling the FHSS and settingthe period does not change anything and the ...
Resolved! STM32WBA55 tuning to a specific channel and measuring RSSI
Hi,I've been reviewing the documentation for the STM32WBA55, but I haven’t found a clear answer on whether it is possible to directly access the RF registers to tune to a specific RX channel (ex. 2450MHz) and measure the channel's RSSI - specifically...
ST67W External/Internal CoExistence Support
Hello,I am designing a Matter/Zigbee Gateway using an STM32U5 as the host. My planned architecture includes:ST67W: Handling Wi-Fi and Thread (Matter over Wi-Fi/Thread).STM32WBA (or similar): Handling Zigbee (Matter Bridge logic).I have two specific q...
Problem with adc configuration - Nucleo WL55JC1
Hello Everyone,I'm quite new with this kind of coding.I'm editing two dual core projects written for Nucleo WL55JC1, Node2 and Node1. Node2 allready implements the reading from adc and now i have to implement into Node1. I would like that the "adc.c"...
X-CUBE-BLE1 v4.4.0
Hi, I am working on proof of concept project with B-L4S51-IOT1A Discovery board with STM32 micro on board and many useful sensors for fast development, I am wishing to learn in the on board wireless sensors i.e. BlueNRG-M0 and Wifi. I want to load an...
NUCLEO STM32WL55JC1: Sensitivity seems low?
Hi, I am prototyping a PINGPONG project on two NUCLEO STM32WL55JC1 with en.stm32cubewl-v1-3-0 software.I am checking the link at low Rssi values driving one board apart from the other.The parameters are below. I change OUTPUT POWER from 0 to 22dBm.I...
