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...
After using the MCU with no problem for weeks, i was trying to test a FDCAN application together with a raspberry pi, after that day, it's been having problems, it fails to connect to cube programmer, and it fails to run code that used to work perfec...
I'm working on an STM32L031 project together with a client, me being on an old V1.4 and him on V1.9. He's been able to compile my firmware for quite some time, but now I'm running close to the end of my flash (70%) he's unable to properly compile the...
I am using STMCubeIDE to program a nucleo-L4R5ZI. When i go to debug i get "Break at address "0x1fff523e" with no debug information available, or outside of program code." This only happens with my L4R5ZI boards. The code doesn't run unless I disconn...
I am not getting where is problem either in connections or in any of file. please help me. i am addin my project with it.
"Is it possible to automatically record SWV output in the SWV Console window so i do not have to push the red button manually on every launch?"This was asked back in 2018 and still annoyes users...https://blog.atollic.com/learn-serial-wire-viewer-deb...
I have built a device, in which the USB port is used for charging and firmware updates as well. During startup, the firmware checks if communication via USB is possible and switches to charging/update mode accordingly.Now when I connect a 1.0 A Apple...
Hello!Three of my programmers ST-LINL V2 don't work in STM32CubeIDE! Everything used to be great, I was flashing my boards, doing debugging, but now some nonsense is happening (version of my IDE is 1.8.0). For debugging, I use the interface SWD, and ...
Hi, I want to use SWV to profile my application which executing on CM7 core while CM4 core is disabled as it is shown on first figure. Before I start profiling I want to check if SWD work at all and I execute this command: ITM_SendChar('a');but i c...
When I use memcpy like this: memcpy(&config, SavedConf, sizeof(config));whre config is an object and SavedConf is an array it turns out that nothing is copied.The problem is in version 1.9 of CubeIDE, when I compile it in 1.7 the array is copied norm...
