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

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
  • 78 Views
  • 0 replies
  • 0 kudos

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
  • 2937 Views
  • 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...

STM32H750 CubeIde MPU setting ignored

Hello, I am trying to get Ethernet working, I don't like HAL, switched all is possible to LL library. @Piranha​ Hi, if this is a bug please add to your report if someone try use LL configuring Ethernet. Platform LinuxCUBEIDE Version: 1.7.0STM32Cube_F...

0693W00000GYIi3QAH.png
RRoma.4 by Associate II
  • 1096 Views
  • 1 replies
  • 1 kudos

Code performance profiling

Hello,Is there an integrated tool in STM32CubeIDE that I can use to measure how long a block of code lasts?I was used to use a similar tool on TI CodeComposer, that measured the elapsed clocks from a breakpoint to another.Thank you,Carlo

CTabo.1 by Senior
  • 3834 Views
  • 2 replies
  • 0 kudos

Resolved! error: unknown type name '__root'

I am using below codes. But this define not supportted #define KeepInCompilation __root #define KeepInCompilation __root   /* Private function prototypes -----------------------------------------------*/ int Init (); KeepInCompilation int Write (uin...

0693W00000KbyTvQAJ.png

Target is not responding, retrying.. Issues ?

Hai.....,I am using STM32H743IIT6 custom Board and CubeIDE. Run the code after download it showing "Target not responding retrying......." and again try to download the same code in MCU i couldn't download, It show "Error in initializing ST-LINK de...

GMano.1 by Associate II
  • 19067 Views
  • 4 replies
  • 0 kudos

Resolved! Branch with link instruction doesn't jump to main

Hi,I'm working with a STM32G491KEU (512KB Flash).I use a custom bootloader so the startup in the printsreen is from the application. The MCU will first start in the custom bootloader and then it should change to the application.It reaches the startup...

Mat1_1-1695223672584.png Mat1_0-1695297751792.png
Mat1 by Associate III
  • 1044 Views
  • 1 replies
  • 0 kudos

Resolved! Mixed use of HAL and LL driver functions

Hello,I have a project where I use both HAL and LL functions, on different files, for different funcitions.As described in UM2319, I defined both USE_HAL_DRIVER and USE_FULL_LL_DRIVER as compiler preprocessor symbols.In this case I have an error indi...

CTabo.1 by Senior
  • 3700 Views
  • 6 replies
  • 2 kudos