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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

memory value change after click reset chip

Hello,I use CubeIDE 1.3.0, STM32F769II.When i debug variable value.I found value having strange value.It always happen when i click "reset chip".Memory address is 0x20012C0.when i start debug. It have 0 value.But when i click "reset chip". 0x20012C0...

0693W000001r9I4QAI.jpg 0693W000001r9IEQAY.jpg
hjuns by Associate III
  • 1374 Views
  • 7 replies
  • 0 kudos

cubeide sprintf float error with FreeRTOS

I trying to force some types of floats into string types. When using keil c, there is no problem, but when using Cube IDE, the program jumps to HardFault_Handler. I have allowed to use float with printf from newlib - nano in the tool setting. I only ...

0693W000001rEGIQA2.png 0693W000001rEG8QAM.png

STM32cubeide printf error

I started working with STM32CubeIDE recently. I use STM32f407VET6. I am having an error with the printf () function. When I call the function, the program will jump to HardFault_Handler (void). I have redirected the function using ITM_SendChar (* ptr...

0693W000001quQIQAY.png

Compiling a project generated by CubeIde with FreeRtos, None timer on systick and LL driver only end with error

In a particular time critical application, I'd like to use the LL driver only, FreeRtos and, to preserve an hw resouce, I've selected "none" in SystemCore->Sys->TimeBaseSource. Trying to compile the project generated in this way, I get "fatal error: ...

Resolved! this question is about Cube_IDE installation failure. the Cube_IDE version was 1.3.0 . I tried several recommended method searched in google, But To tell you the conclusion, It did not worked.​ The methods I tried and didn't worked:

Just to run 'Cube_IDE installtion file'ERROR MESSAGE: ​NSIS ErrorError launching installer 2. Right clicking the 'Cube_IDE installation file' and clicking 'Run as administrator'ERROR MESSAGE: ​NSIS ErrorError launching installer 3. ​Opening ...

HKANG.1 by Associate II
  • 2345 Views
  • 2 replies
  • 0 kudos

Unhandled event loop exception

Hello,with version STMCubeIDE 1.0.2, I get an 'unhandled event loop exception' after I've created a project and atttempt to look at the source code that is generated.Effectively, this renders the IDE unusable, as the only option I have is to quit, as...

MBaal by Associate II
  • 2117 Views
  • 4 replies
  • 0 kudos

Cube IDE and stm32 - LED not blinking

I have a trouble because I am trying to run simple code with blinking LED (with Cube IDE and ST Link v.2 mini). It is STM32L011F4P6 - without devboard - just simple mC with some resistors and capacitors, and without external oscillator.Here's how I d...

0693W000001r8MUQAY.png 0693W000001r8MZQAY.png 0693W000001r8MeQAI.png 0693W000001r8MjQAI.png
Bbodz.1 by Associate
  • 3285 Views
  • 2 replies
  • 0 kudos