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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STM32CubeCLT 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

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...

Error in GPIO functions

 It seems the IDE is not able to use the ADC and any functions related to it - my error is that the ADC libraries are not importing properly We are using the HAL libraries.. Additionally, the GPIO and any functions related to it are not being support...

acai by Associate II
  • 2999 Views
  • 7 replies
  • 1 kudos

Multiple linker symbol error after update to CubeMX 6.9.0

After Upgrading to Cube 1.13.0 with CubeMX6.9.0, my project is no longer compatible with CubeMX 6.8.1.When I start the CodeGenerator, it creates a file \Drivers\CMSIS\Device\ST\STM32H7xx\Source\Templates\system_stm32h7xx.cwhich is a duplicate for the...

JojoS by Associate III
  • 870 Views
  • 1 replies
  • 1 kudos

Resolved! Not all power regulator voltage sources available for STM32H755

Hi,In the device configuration tool for the STM32H755 I'm not getting all the power voltage source options, severely limiting the clock speed of the CPU. For some reason the options that are there are grayed out, and I'm missing 1 and 0. My clock con...

tomseli_1-1689154876828.png tomseli_2-1689154902018.png
tomseli by Associate
  • 1556 Views
  • 5 replies
  • 0 kudos

Stm32F7 USB HOST USB DISK f_mount cause HardFault_Handler

HiI have a custom board with STM32F799 and USB host device for read a data file from flash Key.The development software is STM32CUBEIDE V1.13.0The firmware include TouchGFX with FREETOS V1 for manage a graphix display.I configured USB_Host for Mass s...

PZamb.2 by Associate III
  • 876 Views
  • 0 replies
  • 0 kudos

Resolved! How to set up FreeRTOS debugging using STM32CubeIDE

Hi, I'm trying to debug a FreeRTOS program and coming from a Keil + STM32CubeMX world, I'm having trouble setting up any of the eclipse based IDES to use the FreeRTOS thread aware debugging tools. So far, I've tried a combination of using the StateV...

Resolved! Live expression write value

I'm pretty sure that this is not implemented yet, but it would be extremely helpful to do so. I want to write the variables through the live expressions tab in the debugging mode, like I'm used to do in the IAR EW.If this option is already available ...

TKleg.2 by Associate II
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  • 2 replies
  • 0 kudos

About unknown errors

Hi ,What does this error represent?Also, what should I do to eliminate this error? I am currently trying to control the motor of FOC in Cube IDE and workbench.The cause of this error is unknown, and even if you proceed according to the video on the w...