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 ...
Resolved! Can You Explain the Current Mode and Status of My Microcontroller?
I am currently developing a board using the STM32WB09TEF7TR microcontroller.Unfortunately, when the device is powered on, the microcontroller does not function properly.It only starts working after manually resetting the reset pin.To diagnose this is...
NUCLEO-WBA65RI Phy_802_15_4 example code issue
Dear，I have a problem when runing this example code，fail to send all cmds if use directly uart1 port ，but can send successful cmd by using STLINK uart，i don't know why？Can somebody help me？both two ways i saw signal on GPIO23, but no response if dire...
Renaming Project Causing files failed to open
Hello I was trying to follow the matter and thread protocol to create my own project. I was following step 1.2.2.5 where the documentation suggest to rename the project in the Cube IDE from "Lighting-App" to "my_light-app". After this step most of my...
Resolved! STM32cubemonitorRF - 'Get RSSI' disabled
Hello i'm using STM32WB05KZ (nucleo board) : Nucleo-WB05KZ with STM32CubemonitorRF Please why here i can't select "Get RSSI" , it's locked ? and other question how can i modifie the outpout power (TX) of the antenna ( dBm) ? thank you
Resolved! STM32 Matter Corresponding files for PluginApplicationCallbacks.h
Hello, I am trying to implement a BMP 280 with matter. The project is to send the measured temperature back into matter and display on the home app on iPhone. At the end of 1.2.2.5 matter develop and prototype document, it mentioned to check if for e...
Resolved! Issue connecting the NUCLEO-WB05KZ to the STM32CubeProgrammer
Hello thanks for replying. to upload the Hex file i used STM32Programmer, but when i connect the borad via USB cable to my PC i receive un error : Best Regards.
Resolved! Connecting the NUCLEO-WB05KZ to STM32CubeMonitorRF
Hello, I'm using the board STM32WB05KZ and i installed STM32CubeMonitorRF to connect to the baord (Mode BLE) But i received a notification that i can't connect to the board
Internal SMPS efficiency (STM32WLE5) around 60%?
Working on a simple LoRA sensor which is powered by a lithium capacitor, I am wondering whether to rely on the internal SMPS or an external buck IC for stepping down voltage to improve efficiency. My measurements of the internal SMPS indicate a effic...
STM32wb55 does not show connected even if connected to the phone
I have my device that is working on FreeRTOS. The main issue is that when I connect my device to an app (a custom or the ST BLE toolbox), I kill the app. If I relaunch the app, the device is not shown.To check why it causes this issue, I check if my...
Resolved! STM32WB09 deepstop mode
Hello,I am working with a STM32WB09KE mcu on a custom pcb. I am trying to write a softwareloop that measures something every x min and afterwards goes into deepstop mode. I was following some online documentation, but it seems like the wb09-series is...
