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 minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...
We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...
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...
Hi,I have a STM32F769-DISCO board to study a new project, but when I select this target board in STM32CubeIDE, the following popup appears:Please be aware target 'STM32F769I-DISCO' is not commanded for the new design.Does anyone know the reasons for ...
When I debug a specific project I see that there is a big mismatch correlation between the “Debug Current Instruction Pointer�? (The blue arrow that highlights your next instruction to be executed) and the text. That means that maybe the debug pointe...
hello forum,I want to select SPL instead of HAL for a F103 projecthow to do this ?thank you
I've been trying to work around an issue of importing/opening projects created with System Workbench and then modifying and recompiling without destroying the original files but it appears there is no easy resolution. No matter whether the project is...
I've been playing around with a simple F103 project on CubeIDE and notice that the default debug configuration requires much more flash than the release, 31.64K vs. 15.25K. Why is this?What is the difference in these configurations that creates this ...
Hello,I just installed STM32CubeIDE & tried to build my 1st blinking led with a cheap STM32F030, but, although the .elf was generated, I could not get it to the board ->"localhost:3333: The system tried to join a drive to a directory on a joined driv...
I have attached a picture of the compiled code.
In my project i am print my log using printf function and in syscalls.c file i am print my printf log using CDC_Transmit_FS function.__attribute__((weak)) int _write(int file, char *ptr, int len) { CDC_Transmit_FS((uint8_t*) ptr, len); return len...
Hi,I recently booted the IDE but forgot to set my mobile phone as a hot spot. Now IDE looks for Information Center on HDD.
