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 2.0.0 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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  • 0 replies
  • 3 kudos

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...

Resolved! STM32CubeIDE: Application Strucutre is stuck to Advanced

Hello everyone! Everything is in the title. I'm not sure at which point I changed the structure to Advanced (probably when trying to debug), but I ended up with a massive main.c file. Now, the Application Structure cannot be changed. Do I need to rem...

Romder by Associate II
  • 815 Views
  • 3 replies
  • 0 kudos

CubeIDE Download SREC/HEX file

I apologize in advance, but I've searched and searched with no luck for the following question.I create an SREC file after a debug build in CubeIDE. I use srec_cat to add a CRC to the end of FLASH space. All good. What I would like to do is debug the...

dsmail1 by Associate II
  • 788 Views
  • 4 replies
  • 2 kudos

Error: failed to erase memory

Hello,So, i have created a small project in which the diagnostic information was saved in the internal flash of STM32F429ZET6 at the time of a crash. So, to test this project i have triggered usage-fault exception in an infinite loop by dividing a nu...

pozeetive by Associate II
  • 1223 Views
  • 9 replies
  • 2 kudos

Unable to download software package

I am trying to use cubeide 1.18.0 to program my f103c8t6 (I have been using keil 5 before this) and I'd like to get a HAL package for it but the ide just say I cannot connect to the server while the check connection says connection is OK. I just want...

GuoYujia0416_0-1741834821435.png GuoYujia0416_1-1741835077508.png

STM32CubeIDE X Window System error - BadRequest

Running the STM32CubeIDE v1.17.0 on Ubuntu 22.04 - exits after the splash screen.I installed "en.st-stm32cubeide_1.17.0_23558_20241125_2245_amd64.sh.zip"I tried searching for this issue but got nothing. What am I doing wrong?Here the output:$ ~/st/st...

dmista by Associate II
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Resolved! Unable to write data to flash memory

Hey,I have a stm32f407 discovery board, I flashed a code using stm32ide to store some integer data in sector 11 of flash memory(0x080E0000) and then read the data and blink led if it matched.Now I commented the code to write data and tried just read ...

SorabhR by Associate
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  • 3 replies
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STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...