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 ...
STM32WB5MMG RTC only running when MCU is active
Hello, I am developing a Zigbee SED application on the STM32WB5MMG in which I need to use the RTCs timestamps for logging. VBAT is connected to 3.3V and LSE is used. My expectation is, that the RTC keeps running while Zigbee Sleepy End Device is not ...
STM32WB55VGY: LSECSS interrupt seems to not work
Hi ST community, I'm working on a project using an STM32WB55VGY, with the base code generated by STM32CubeMX v6.13.0 and HAL drivers v1.21.0. We aim to enable HSE and LSE Clock Security System (CSS) to detect clock failures and put the device into ...
Resolved! STM32WL5MOCH - Error when using HSE as clock source for SYSCLK
The STM32CubeMX code generator allows you to enable the internal HSE and use it as the system clock source. However, when attempting to run the code, the system always fails into the Error Handler.
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
