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...
I had an issue, that i could not reproduce, because i could not restore the exact state of the project. The CubeIDE has its own version control for each file, which is of no great use, since the project consists of many files. Because of that i devel...
I am developing a program to enable the USART3 (initially as a UART) of the STM32H755 (NUCLEO-H755ZI-Q) and use it to transmit information through the functions "__io_putchar" and "printf" but it does not work. At first I thought it was an error in t...
Hi all!,I notice a different behavior from CubeMX, when starts alone or is called from CubeIDE.When I open CubeMX without CubeIDE, it works as espected. But when CubeMX is open from CubeIDE, it works in a strange way. Per exemple, when I try to put a...
Hello everyone,I have been having an issue with breakpoints in STM32CubeIDE. Each time I try to set a breakpoint, IDE tells me that the breakpoint installation failed because of an "unmatched quote", like in the screenshot below: And when I run the p...
Board: P-Nucleo-WB55I tried to rebuild the perfectly running sample from the repository STM32Cube_FW_WB_V1.20.0.Defining all within Stm32CubeIde, generating, compiling and running the code fails (never return) at line 31. /** * @brief Handle Zigbee...
Hi. I'm aware that there's a cli tool called STM32CubeCLT which is used for building programs for stm32 MCUs. But, is there any way that we can ask stm32cubeIDE to perform the following steps?install/remove a certain cmsis-packconfigure a certain pr...
Hi, I need help generating an .IOC file through the cube generator. What I need is USB Host FS. I'm having trouble getting it to work, specifically, there's no voltage on the VBUS output.I want to mention that I was able to create a USB Host HS that ...
I was performing simple arithmetic calculation, and wanted to check the data gets stored in Flash and SRAM memory.While checking the memory browser all I see is ?????. Could anyone guide me, what's the issue here?
Any idea how to solve this? My board is: stm32h753ZI, I think it has plenty of memory, but I don't know where or how to modify it, or which bank to choose. Where could I find info to configure it and also learn more about the subject? Thanks
Updating the cubeide generates this error:An error occurred while collecting items to be installedsession context was:(profile=STM32CubeIDE, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).Result of processing steps.OK...
