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...

STM32CubeIDE Not Responding on Device Configuration Tool!!!

Since couple days, on several computers (source syncrhonized on SVN) all my projects that were all working for months get stuck when opening .ioc file and running Device Configuration Tool. CPU rises to its maximum and even after hours nothing occurs...

JLojo by Associate III
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  • 1 replies
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The program pauses and refuses to run after access multiple breakpoints access warning (handle_vCont_t, Thread already stopped)

Hello,I got with the CUBE IDE the following problem, at some random point in the program, the Debugger halts and throws the following error:handle_vCont_t, Thread already stoppedIt occurs several times a weak and I didn't found a solution to this

Aishwarya by Associate III
  • 487 Views
  • 1 replies
  • 2 kudos

Problem with standard c++ libraries

Hi, I am trying to write a circular buffer using unique_ptr, but CubeIDE can't find <memory>, even though it is part of the includes and can be found using autocomplete.It just tells me there is no such file or directory.

Ubus99 by Associate III
  • 383 Views
  • 0 replies
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How to make a reproducible build?

My goal is to have the same binary when compiling the same source files. This works well when the path to the source files doesn't change but if it is changed, the generated binaries will be different.So, how to make a reproducible build when the pat...

Nicolas1 by Associate II
  • 1699 Views
  • 7 replies
  • 0 kudos

PLLRDY Flag wont set

Goal: Use PLL functionality on either the HSI or HSE to increase clock speed.Problem: PLLRDY flag never sets. Enters hard fault and requires reset.Setup: IDE: STM32CubeIDEMCU: STM32F070CBHSE: NX3225SA-12.000M-STD-CSR-1 loaded with 8pF caps.Programmer...

LBlea.1 by Associate
  • 994 Views
  • 1 replies
  • 0 kudos