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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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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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...

FMPI2C DMA read function is not working

 Hi!I try to read data from an I2C device using DMA. I use a STM32-F412ZG nucleo board.First I try to write without DMA : HAL_FMPI2C_Mem_Write(&hfmpi2c1, 0x52, 0x7fff, FMPI2C_MEMADD_SIZE_16BIT, tab, 1, 1000); Then I want to read data using DMA with: ...

TeamRCVA_0-1760108403644.png

Resolved! Help for porting from MDK to CubeIDE

HiI am trying to port an example application from MDK to CubeIDE, the CubeIDE does not give me correct compilation result:1. It completes the compilation when code contains syntax error and it produces binary. This is quite different from past experi...

Chao_0-1759943091532.png Chao_1-1759943354135.png
Chao by Senior II
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  • 4 replies
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'Debugger Update Job' Error prevents debugging.

When I build and debug my project, I get the error window below when the debugger connection is established. The download takes place and verifies successfully, but displays the message again.However, when I start program execution, the console displ...

Screenshot 2025-10-03 163457.png 0a871d87-7517-4229-8ba8-7915a5be06a0.png
CSHK by Associate
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Cube IDE poor reliability when debugging

Here are some threads which describe the problemshttps://community.st.com/t5/stm32-mcus-boards-and-hardware/32f417-how-to-use-swv-itm-swo-debug-output-without-cube-ide-or/td-p/843611/page/2https://www.eevblog.com/forum/microcontrollers/stlink-debugge...

PHolt.1 by Senior III
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  • 18 replies
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