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 STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...
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...
Eclipse bug: https://github.com/eclipse-platform/eclipse.platform.ui/issues/2285Also mentioned here: https://community.st.com/t5/stm32cubeide-mcus/stm32cubeide-1-18-0-released/m-p/778321/highlight/true#M34648
Many try to restart computer clean the project rebuild that the second time that make me crasy!!!!!! STMicroelectronics ST-LINK GDB server. Version 7.10.0Copyright (c) 2025, STMicroelectronics. All rights reserved. Starting server with the followin...
Hi. I cannot start a new project in the STM32 IDE. Tested in 2 diferent instalations (computers) and the same error ocurrs: STM32CUBE_FW_H7_V1120 CANNOT UNZIPPED NO LOADED STM32H743
Hello!I am trying to configure the project to run X-Cube-AI. When opening the attached try_ai.ioc file in STM32CubeIDE 1.17.0 the window freezes. Also tried to open it in STM32 CubeMX 6.13.0, no success. The board is NUCLEO-N657X0-Q.Could you please ...
Dear STMicroelectronics Support Team, I am working on the STM32F407G-DISC1 (STM32F4 Discovery) board and I am unable to watch printf() statement in SWV ITM Console output in STM32CubeIDE. To enable the SWO trace output, I referred to the user man...
I recently updated to Linux Mint 22 (Cinnamon 6.8, kernel 6.8.0, Ubuntu 24.04) by means of the "generic Linux" version. (I had tried without success the Debian package and was advised to use the "generic" instead).The software works and compiles OK a...
CubeIDE version 1.2.0 Cloning a git repo with a .ioc file in it, how to generate code?When right clicking the "Generate code" is grayed out. The only method that has worked seems to be opening the .ioc file, toggling a checkbox to generate a change a...
Hi,I tried to deploy a LSTM model on stm32h747i-disco board. However, I met "INTERNAL ERROR: Trying to remove _lstm_layer_detail_LSTM_output_1 which has multiple inputs" when I used x-cube-ai to analyse the model. I am wondering what should I do to s...
The Toolchain Manager takes 5–10 minutes to load the toolchain list, even with only a few installed.It happens every first time I open it after launching the IDE.If I close it and reopen it during the same session, it loads instantly.But if I restart...
Hello all,I have been hanging on to an anctient version of ubuntu for a LONG time because I need to use STM32CubeIDE,sadly, IT required me to update because you know..... security and stuff.I was resisting because I knew I would get this error:Could ...
