STM32CubeIDE (MCUs)

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STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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  • 0 replies
  • 1 kudos

STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
  • 638 Views
  • 0 replies
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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...

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
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  • 5 replies
  • 0 kudos

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
  • 2120 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
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  • 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
  • 2198 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 II
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  • 0 replies
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