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...

Resolved! Cannot start debugging

Hi everyone! I faced with a problem, when I was trying to start debugin process. I connected my PCB with STM32f072C8T6 to PC, downloaded a programm. It was successfuly done. Then I tryed to start debug mode, but IDE showed the next message: "no sourc...

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GKlim by Associate II
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  • 5 replies
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Resolved! C++ 17 in STM32CubeIDE 1.5.0

In the new version of IDE, it became possible to select different toolchains. I updated GNU Tools to the latest version available, but C ++ 17 never showed up in the list of available ones.

AKlep.1 by Associate II
  • 1988 Views
  • 1 replies
  • 0 kudos

Can I work with assembly language in CubeIDE ?

Hello,I'm evaluating whether we could use CubeIDE for teaching Computer Architecture and Organization courses at the university? We would like to teach some basics of assembly language on ARM... And I 'm not sure whether we can do that (are there any...

bully by Senior
  • 1369 Views
  • 2 replies
  • 0 kudos

.bin / .hex File Generation

Hi :)I have just downloaded STM32CubeIDE and am trying to get a simple BlinkLED going on STM32F401CB.I go through the steps, and first off Build does not work out of the box - it is necessary to first change "Builder type" to "Internal builder" in th...

Ddu P by Associate III
  • 3746 Views
  • 8 replies
  • 4 kudos

CUBEIDE Repair

I need help.Please look at the picture below.What should I do?Environment: KDE 18.04LTS

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EIDOS by Associate
  • 492 Views
  • 1 replies
  • 0 kudos

Where should I write the DTCM variable in CUBEIDE?

​I have a problem with the sdcard, so I was looking for the community and they said I can change the DMA's DTCM variable, so I'm trying to insert the code, but I'm wondering how to change the IAR code in CUBEIDE and where to put it.This is the code. ...

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Ljunh.1 by Associate II
  • 698 Views
  • 1 replies
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STM32H7 dual core debugging. M4 pc goes rogue.

Hi Community,I am getting familiar with the STM32CubeIDE Dual Core Debugger capability for the H7 chip.I am using code generated from STM32CubeMX of the IDE.The versions I am using are:STM32CubeIDE 1.4.1STM32CubeMX 6.0.1-RC3NUCLEOH745ZI-QThis is the ...

RMara.1 by Associate
  • 1278 Views
  • 3 replies
  • 0 kudos