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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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...

My ADC working but not able to sent float value on UART. Only integer its working fine. But when I sent float value using sprintf function then it sent only zeros.

My code is below,uint16_t val;float voltage=0;while{    HAL_Delay(1000);         /* USER CODE END WHILE */           HAL_ADC_Start(&hadc);           HAL_ADC_PollForConversion(&hadc, 10);   val = HAL_ADC_GetValue(&hadc);  ...

STAR by Associate II
  • 1901 Views
  • 5 replies
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How to install CppUTest Test Runner to STM32CubeIDE?

Hello,​I could not install CppUTest Test Runner to STM32CubeIDE.After the following steps, "CppUTest Test Runner" does not appear in C/C++ Unit Test -> C/C++ Testing -> Test Runner.​https://github.com/tcmak/CppUTestEclipseJunoTestRunner​The steps wor...

Yuk117 by Associate III
  • 1096 Views
  • 1 replies
  • 1 kudos

What is the best way to back up a STM32CubeIDE project?

I usually copy the project folder from the workspace, delete the files from the Debug and Release folder, and compact in zip format.I noticed that the project cleanup function does not clean both Debug and Release folders at the same time.And I also ...

by Not applicable
  • 2180 Views
  • 2 replies
  • 0 kudos

Mismatch correlation between debug pointer and main.c

When I debug a specific project I see that there is a big mismatch correlation between the “Debug Current Instruction Pointer�? (The blue arrow that highlights your next instruction to be executed) and the text. That means that maybe the debug pointe...

Fèlix by Associate II
  • 1219 Views
  • 1 replies
  • 0 kudos

How to resolve STM32CubeIDE Project imports?

I've been trying to work around an issue of importing/opening projects created with System Workbench and then modifying and recompiling without destroying the original files but it appears there is no easy resolution. No matter whether the project is...

TJM by Senior
  • 727 Views
  • 0 replies
  • 0 kudos