STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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STM32CubeCLT 1.19.0 released

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: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

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...

STM32CubeIDE 1.19.0 released

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...

STM32CubeIDE 2.0 release - early heads-up!

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...

Resolved! STM32Cube IDE 1.15.0 issue

After updating Cube IDE to version 1.15.0 the memory details & memory regions map in the build analyzer are not showing any informations beside the linker script file name in all my projects start to be bold!!!

MSale.1 by Senior
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  • 3 replies
  • 1 kudos

CubeIDE Icon size on Macs

Hi, I am new to the st environment, and trying to learn how to use cubeIDE. I am on a mac, with an external high DPI monitor. While I've figured out how I can increase the font size to made the UI easier to navigate, I can't figure out how to increas...

sb_st by Associate III
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  • 0 replies
  • 0 kudos

How to generate binaries (.bin) from GitLab CI/CD

Hi,I have a project in STM32CubeIDE and I use the 'Build Project' option to generate the project binary.Now, what I want to do is to generate that binary from GitLab CI/CD. To do this, I have registered a GitLab runner on a Linux machine with all the...

mikel-m by Associate III
  • 750 Views
  • 0 replies
  • 0 kudos

STM Cube ide 1.15.1 --> watchpoint never triggered

Good morning to all,we are struggling with watchpoint feature. We have set up the watchpoint as showed in the picturebut the watchpoint never get triggered.We are using NUCLEOU575 board and we are debugging through the on board USB connector.We have ...

SafeDev_1-1726219132358.png
SafeDev by Associate II
  • 727 Views
  • 0 replies
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Resolved! M7 core works but not M4

good morning, I began today on a nucleo 144 and so discovered the double core.so I wanted to make each core work independently, and used a led blinking code. unfortunately, it only works on core M7 and not on core M4. I do not know why, maybe I misun...

Jad by Senior
  • 576 Views
  • 1 replies
  • 0 kudos

STM32CubeIDE 1.14.0 -> old issue

Hellothe brand new 1.14.0 has the same issue like the older one.an unnecessary file is opened after the 2nd debug session.It's annoying that STM can't get this solved.padawan 

padawan_0-1700729625642.png
padawan by Senior II
  • 4887 Views
  • 9 replies
  • 12 kudos