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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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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

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
  • 651 Views
  • 0 replies
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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
  • 607 Views
  • 0 replies
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STM32U575 USB CDC

Hello everyone,I want to make a usb connection using USB_OTG_FS_DP and USB_OTG_FS_DM pins on the STM32U575 board. When I tried it with the examples found on the internet, it didn't work. When I tried the same method on the STM32F401 board, it was eno...

beenwew by Associate II
  • 739 Views
  • 3 replies
  • 0 kudos

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
  • 447 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
  • 4566 Views
  • 9 replies
  • 12 kudos

Debugging STM32F429 on Disco board with CubeIDE

I am using the STM32F429I-DISC1 board and flashed code to the board using the STMCUBEIDE but when i am debugging i have encountered this error(attached the image). I have also tried the external loader file M29W128GL_STM32f4x9I-EVAL and also the fla...

Muthamizh_0-1726114488711.png
Muthamizh by Associate II
  • 1178 Views
  • 4 replies
  • 0 kudos

Cube IDE 1.16.0 and STlink v3 - cannot find debugger

This sort of thing is a way of life with these ST tools (been using Cube IDE for 6 years on this project) but this one I am unable to fix. Is there some special setting needed under Debug (under project/properties)?   STMicroelectronics ST-LINK GDB s...

PHolt1_0-1721987017824.png PHolt1_1-1721987204042.png
PHolt.1 by Senior III
  • 5788 Views
  • 28 replies
  • 4 kudos