Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
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...
USART2_IRQn is no longer identified, and these lines have semicolons however it is still giving me a warning.
As title.When I open a .ioc MX configuration of a project with the newest version, the IDE hangs at "Initializing Device Configuration Tool".
Are there any instructions on how to import an existing STM example project into STM32CubeIDE such that is can be built and deployed. At the moment its a very frustrating process that wastes lots of time and energy.
When stumped, I've found that the examples in the various board zip files that STMCubeIDE downloads are very helpful. However none of them are structured in a way that I know how to load into the 'modern' STM32CubeIDE. is there any documentation aime...
I have a simple calculate#define VREF ((uint16_t) 3300) float X = VREF / 2000;Why X result is 1? This happen with another calculate like xx00 / xx000Thanks
I'm using an STM32F030R8T6 chip on a breadboard. Everything works fine with Atollic TrueSTUDIO, but I decided to download STM32CubeIDE and create a basic empty project.In the Device Configuration Tool, all I did was enable "Debug Serial Wire" so that...
I am a beginner. I tried to open SPI example project out of STM32F469i-Disco folder using Cube IDE. But I couldn't build or anything. Could you help me?
After full chip erase in Cube Programmer, the CubeIDE debugger cannot connect with any reset option : connect under reset or software system reset. Says: "Error message from debugger back end:Error finishing flash operationFailed to execute MI comman...
Whenever I jump to .ioc or CubeMX perspective the software doesn't respond anymore. When I try to install newer of CubeIDE I could not install on macOS Catalina due to incompatibility issues.
I created a fresh C++ project and copied over some existing C files from another project. I then renamed them to .cpp and started porting them. First I renamed the system include files from foo.h to cfoo. With this, CubeIDE complains about cstdint no...
