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 2.1.1 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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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...

How to measure CPU usage using CMSIS FreeRTOS?

Hi! How do I measure CPU usage for every task in CMSIS FreeRTOS?I enabled all run time and task stats gathering related definitions (GENERATE_RUN_TIME_STATS, USE_TRACE_FACILITY and USE_STATS_FORMATTING_FUNCTIONS) in STM32CubeIDE GUI.When I call vTask...

rrnicolay by Associate II
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  • 6 replies
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Resolved! How to disable breakpoint in hard fault handler?

I'm controlling the temperature of high power heaters in my project. Because ithe product can damage if the heaters stay on too long, I have added code to disable the heaters in the hard fault handler. This way I can be sure that if something goes wr...

luuk by Associate II
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  • 2 replies
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How can I set STM32CubeIDE in the following way

Preamble: consider I have an STM32F4 Discovery Board.Hi,STM32CubeIDE offers a very good interface and opportunities. However, I am type of a person who wants to actually see each step. So, I want such a configuration that, only the minimum set of re...

YAkse by Associate III
  • 1767 Views
  • 3 replies
  • 0 kudos

I am using STM32CubeIDE with NUCLEO-G474RE. placed a logic to generate Sinewave (50 Hz) from a lookup table of in Timer1 interrupt. I am trying to plot this waveform in SWV data trace timeline.

Most of the time non predicted values coming in graph (very big numbers but actual sine values are unit vectors). My core clock is 170 Mhz,Timer1 period overflow interrupt rate is 10 K Hzintercafe SWD clock is 24000 K HzSerial wire viewer clock is 2...

RKall.1 by Associate II
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  • 0 replies
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Wrong address in debug mode.(STM32G431)

Hi I am using STM32G431 and last version of CubeIDE.When I am debugging on ADC12 Common resistor, It's address is 0x50000200.The address should be 0x50000300. How can I change that address? Or Can you change it?

khong.1 by Associate
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  • 3 replies
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STM32CubeIDE won't run in MacOS 10.15 Catalina

Hi everyone!I try to install STM32CubeIDE in my MacBook Air it turns out there is a problem that is caused by macOS Catalina. When I try, it fails with the following error message: "This package is incompatible with this version of macOS. The package...

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MGine.806 by Associate II
  • 6409 Views
  • 9 replies
  • 2 kudos
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