Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...
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...
I implemented an application for an STM32 MCU with the STM32CubeIDE. I'd like to publish it as open source under the GPLv3 license on Github. Different licenses apply for the source code from STMicroelectronics, which my application is based on: the ...
My problem: for debugging it is obvious that the .ELF file is necessary to be loaded and flashed. But normally my binary (.bin) file also contains information at the end of the .text area that the .elf file does not know about. Otherwise the code par...
In the C file I made , there is an error when compiling HAL Driver HAL GPIO header and LL FSMC header in GPIOInitTypeDef structure If I include HAL_GPIO header and LL_FSMC header in my C file, both error occur
I wonder whether STM32CubeIDE allows for entering a command like b startset a breakpoint at "start". Sometimes it is tedious to scroll through the source to find the symbol or location to set the breakpoint. I admit this is easier in high level langi...
May be more a problem with newlib or armgcc, but..How to change the decimal separator from dot to coma in printf (and sprintf) ?
I've been able to successfully handle my tasks via C using the interrupt entry for DMA1_Stream0_IRQHandler() but want to rewrite it in assembly code (let's please not get into a discussion of whether this is worth it or not for performance reasons).W...
I have a project folder named 'myProject' on my hard drive. I want to rename it to 'myProjectOld'. How do I do this in SMT32CubeIDE? I tried using the 'rename' function however it only renames the project in SMT32CubeIDE and not the directory on ...
I'm running a debugee (DIYMORE STM32F407VGT6 Board) attached to SWD link adapter of a STM32F407G-DISC1 with onboard MCU disabled.I'm logging Debug messages from my C-Application using the follwoing code:while (1) { /* USER CODE BEGIN 3 */...
Hi, I hope to don't be off topic.Usually I use Visual Studio Code and I tried to use it for develop and debug on STM32.Unfortunately I can't debug my firmware looking at the variables in real time.I can look them only when I reach a breakpoint.With S...
