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...
When you go the Tool Settings tab in the Project Properties you are only able to select Thumb2 for the instruction set.Is it intended or is there a "hidden" way to switch to the ARM instruction set ?
Greetings. I'm trying to use the IDE to have builds of a common app for several of the L0/G0 lines, both to leverage my code from an older other-party SoC as well as compare STM32 low-power solutions against one another.E.g. allow the IDE/MX to conti...
How to change background color of the elements that I have selected but later removed that selection in dark theme? If I select CDC_Receive_FS, for example, and it is green in dark theme, after I continue to do anything the background of all instance...
Hi,I am trying to use the STM32F405 microcontroller to log data into an SD card using STM32CubeIDE. Specifically, this MCU from adafruit: https://www.adafruit.com/product/4382?gclid=EAIaIQobChMI3qONnpCJ5wIVD_DACh2XCQY7EAAYASAAEgL4QvD_BwEI found a few...
Our company intends to change the development tool from Keil to CubeIDE, but we have a lot of old projects based on Keil. Is there any way to import Keil project into CubeIDE?
Good day community,I'm experiencing difficulty with debugging my project. I'm using FreeRTOS with a STM32L433 Nucleo.The software is stuck in the task with the breakpoint and it won't hit the next breakpoint I have in my Timer1 interrupt.STM32CubeIDE...
I've imported a SW4STM example into CubeIDE, it worked fine.Then I import this already converted project into another CubeIDE workspace and this fails.The project becomes "orphaned", no toolchain defined.It looks like CubeIDE creates duplicate Debug ...
When I try to open debug configurations for a makefile based project, CubeIDE throws an error popup - Java null something.So I cannot create new debug config for the project.Workaround: created a small dummy project for the same target, created a deb...
I would like to try the dark color theme in the IDE, but after activating the theme, some colors did not have a good contrast.I tried to manually modify the colors.And it was not possible to change the colors of most things.I tried to modify all avai...
