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
  • 468 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...

STM32CubeIDE hangs on close

STM32CubeIDE hangs on close, on macbook air mac os Big Sur CPU: Intel core i3. After forced closing, the next time you start STM32CubeIDE, it opens some strange interface that is different from the usual interface (I attach the screen), this problem ...

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IAKHM.1 by Associate II
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  • 4 replies
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Resolved! Use SD Card/ FATFS

Good morning, I am looking to write data in csv format to my SD card with an SD shield. So I activate the SDMMC1 port and the FATFS driver for my SDMMC1 port, when I generate I then have 300 errors on my HAL header. Do you have any idea what the prob...

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Resolved! C++ compile multiple definition

Hi,I have a C project, it compiles perfectly.I changed the extension of main from main.c to main.cpp.I use the function "Convert to C++", I did "Clean project"but when I compile the project, I have a bulk of compiling error of this type:C:/myproject/...

IVent.1 by Senior
  • 4713 Views
  • 6 replies
  • 3 kudos

Resolved! Problem STM32CubeIDE update with stm32cube_fw_f7_v1161.zip

Hi,When I save modifications into Device Configuration Tool, the IDE do an update. It can't get the file stm32cube_fw_f7_v1161.zip, timeout.It's probably linked to my professional proxy configuration, but I can't resolved it currentlySomeone can help...

ABITT.1 by Associate III
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  • 4 replies
  • 0 kudos

Resolved! Optionally adjust the clock of the ADC

Hi I'm KIM from south Korea. My MCU is "STM32H735ZGT6". I want to change the clock of ADC1 within the code.I set up the clock of ADC1 in CUBEMX Clock Configuration about 80Mhz, but I want the clock of ADC1 about 75Mhz. How can I change the clock? Tha...

giwonKIM by Associate III
  • 2100 Views
  • 4 replies
  • 1 kudos

STM32CubeIDE CMake with Ninja???

Does anyone know how to coax cube IDE into wanting to use ninja as the build tool with a CMake project?  I’ve been away from cube IDE for a while but the allure of CMake and advanced debugging has sucked me back in again. I’m on MacOS and ninja is av...

svcguy by Associate III
  • 1656 Views
  • 0 replies
  • 2 kudos

error: launching debug has encountered a problem

Hello, I am trying to run a st demonstration (MEMSMIC1)  on stcubeIDE but i am getting an error within the debug, saying that the .elf file has failed to launch. How do I fix this? I am just trying to run the example as it is, I havent changed anythi...

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Resolved! Can't Run from CubeIDE

Hi,Run from CubeIDE had not seen any issues until yesterday, but since then I can't run from CubeIDE, and don't know why.Download in CubeProgrammer is OK. I found if I do a mass erase on full chip in CubeProgrammer, then I can run once in CubeIDE. Th...

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Chao by Senior II
  • 1665 Views
  • 2 replies
  • 0 kudos

Cant download any software

Dear support, I have tried to download STM32ide and STM32CubeMX, however anything i have tried pops up a window which says"This software is not available for download.". This happens on every tool i tried to download. At first I have though that this...

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vrezhMik by Associate
  • 3134 Views
  • 1 replies
  • 0 kudos