Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
Description In STM32CubeIDE version 1.18.1 and older, after selecting any MCU or MPU when creating a new project, the STM32Cube option becomes greyed out. This means only empty projects can be created, and STM32CubeMX initialization is not available ...
We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...
Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...
Hello everyone, I am new to the world of STM32 and trying to get an AWD going on the STM32F3Discovery, this with no success. I have followed the following guide, https://community.st.com/t5/stm32-mcus/how-to-configure-and-use-the-stm32-s-adc-analog-w...
How do you change the background colour in source code editors? I have tried:Window > Preferences > General > Appearance > Theme set to dark modeWindow > Preferences > General > Editors > Text Editors > Annotations has nothing for the backgroundWindo...
Hello,I am currently scripting my development environnment setup on windows in order to facilitate the setup of a new environnment.For the download of the stm32cubide software, I notice that the download link of the software is not the same for each ...
Hello,I need to restore the system clock to its default state, after it has been configured to generate 64MHz clock signal from an external 24MHz oscillator.I used the HAL_RCC_DeInit() function, that seems to do most of the job, but not all apparentl...
When I tried to start my device using the sample code provided by the manufacturer, I received the error messages "SetBaseFrequency not working" and "PLL not working". I have confirmed that the device's crystal is functioning properly and the MCU is ...
Hi, I tried to use a broadcom lib (AFBR_S50, libafbrs50_m4_fpu.a) on a STM32F401 nucleo board.This works quite well for the IDE 1.10.1. I can compile the example program and run the debugger. But as soon as I try to migrate it to a higher IDE versio...
Hello,is it ok to use the __GNUC__, __GNUC_MINOR__ and __GNUC_PATCHLEVEL__ marcros, to check the toolchain version, at compile time?I am using the following toolchain version:In this case and the macros have the following values:__GNUC__ = 10__GNUC_M...
Hello guys,i try to use RTOS with my STM32H723, but i have some trouble with the RTOS Tasks and the proper definition of the task.As an example i want to push the blue button on my Nucleo board, which triggers an Interrupt, which executes a RTOS Task...
Hi everyone, I'm working with the STM32H747i-Disco, had several projects working just fine, then I tried to load the example project FatFs_uSD to the board, it didn't work and after that I keep getting the error: Failed to start GBD Server. Any Idea ...
How to put all code from one file in one linker section?I'm using Cubeide with gccThe following functionality should work but it doesn't for some reason, can anyone help here?It shall be possible to group functions in a section based on some filters....
