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 ...
Sending Continuous Data to Mobile from STM32WB55 Nucleo over BLE
Hello Everyone,I have been working in a project which reads a sensor data (Lets say an integer) continuously inside a while loop, something similar to following. I am using STM32WB55RG Nucleo Board with wireless connectivity.void getReading(int *vari...
Sd Card / FileX on stm32WBA52CG
Hello,I am using a Nucleo-WBA52CG dev. board as well as an sd shield. I want to store data from the NUCLEO in the SD card, and be able to read those data with a computer.The SD card and the stm32WBA should obviously communicate through SPI.However, t...
Resolved! Why is the "Toolchain/IDE" configuration disabled in the "Project Manager" tab in my project?
Hello,I'm following the video about using the VSCode Extension and how to convert an existing project from STM32CubeIDE to VSCode-compatible. The video says to select CMake in the Toolchain/IDE configuration in the projectBut this configuration is di...
Resolved! Issue with FSK Packet Reception During LCTT Certification
Dear ST Team,We are working on the design and development of a LoRa/LoRaWAN end device using the STM32WB55RG and LR1121. As part of our project, we are in the process of certifying our device firmware using the LoRaWAN Certification Test Tool (LCTT) ...
Resolved! LCTT Certification with LoRaWAN 1.0.4 Stack - STM32L073RZ
Dear ST Team,Recently, we undertook a migration of our Firmware from LoRaWAN 1.0.2 to version 1.0.4 using the LoRaWAN stack available on GitHub ([Link to GitHub Repository: https://github.com/Lora-net/LoRaMac-node]). Here, SX1262 is the LoRa Transcei...
STM32WB5CGU7 MCU STOPED IN MX_RTC_Init(); FUNCTION.
Hi, I'm using STM32WB5CGU7 MCU for our BLE related project. STM32WB5CGU7 MCU stoped in MX_RTC_Init(); function.it means MCU holded in rtc error handeler. My cube mx version is 6.3 my rtc setting is below the picture. I am enable LSI2 clock 32khz.the...
Zigbee custom cluster fragmentation not working and sleep mode no wakeup
Hey,I have two problems regarding custom clusters and sleepy end devices. I want to create an SED that periodically sends custom long string messages (via attribute reporting) to a coordinator.1.Question:For this I implemented a custom cluster with a...
Resolved! S parameter for output impedance and input Impedance of STM32WLE5CBU6
I am designing my PCB in different frequency then specified in AN5457, there were some examples but not in the whole bandwidth of STM32WLE5CBU6 ! I need the impedance for HP in all frequency because im going to use it in many Bands as a COSTOM PCBs. ...
Resolved! Control STM32 with phone over bluetooth
I'm planning on making a 3D printed remote controlled crane and wanted to control it over Bluetooth from my phone with an app. It would simply be a board with some low power h-bridge drivers connected to a bluetooth capable stm32 that would communica...
STM32WBA52 LSE as GPIO Issue
Hi,Requirement: Use LSE pins: PC14/PC15 as GPIO Output.MCU: STM32WBA52CGU6Issue: Output voltage not sustain at 3.3V but getting 3.152V (GPIO connected circuit consumes 300uA only).- For clean firmware, generated firmware based on IOC, configured only...
