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...

Resolved! Is STM32CubeIDE including a simulator in the debug mode?

Hi,I am approaching for the first time with STM32nucleo board and I am using STM32CubeIde. The debug tool provides a simulator to test if the firmware is working properly? I mean a simulation tool like that of MPLAB IDE for PIC microcontrollers which...

Zenk91 by Associate II
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  • 4 replies
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Resolved! Measure VCC/Battery Voltage Without Using I/O Pin in stm32l010f4

I have a circuit with stm32l010f4 that has no ADC pin available because I am using them as digital GPIO, but I need to measure the battery voltage in my application, my question is if Vrefint can be used to make the measurement. I have already made t...

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jdo by Associate II
  • 5955 Views
  • 6 replies
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Does stm32cubeide debugger limit number of images to load?

Hi,I need to debug several axf files. In 'debug configurations' -> Startup, I added the axf files that contain debug information. It works fine but only up to 4 files. If I load 5'th file the debugger presents the message:"Failed to insert all hardwa...

ari_v2 by Senior
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  • 2 replies
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Using PE Micro universal and ST link for debugging STM32H7

I am using STM32H745BIT6 controller on my custom board and using STM32CubeIDE ver 1.11.I plan to use the PE micro universal debugger and ST link both alternately to program/Debug the controller. I already had setup the ST link in STM32CubeIDE v1.11 a...

ATank.1 by Associate III
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  • 1 replies
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Resolved! STM32CubeIDE: fatal error: core_cm4.h: No such file or directory

Hi there,I am having trouble with CubeIDE: When building my project i get the following error:"fatal error: core_cm4.h: No such file or directory"I am using:MCSDK 5.Y.1STM32CubeMXSTM32CubeIDE 1.6.1STM32F302R8 NucleoBoardX-NUCLEO-IHM07M1 motor driverS...

MM1 by Associate II
  • 10020 Views
  • 4 replies
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Has the Watch window been replaced with Live Expression??

I would like to see the value and position of my_data[].I have always used the "Watch 1" section, but updating Cube IDE I can no longer find it.Has it been replaced with the "expressions" or "live expression" section?If the answer is yes, how come th...

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luke514 by Senior
  • 1043 Views
  • 2 replies
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Resolved! STM32CubeIDE broke after update v1.11.0!

I just migrated to the latest v1.11 of STM32CubeIDE.I was able to update successfully to the latest version, but now my environment is broken!Issues I see now: Build an stack analyzer gives the following output:Could not create the view: com.st.stm32...

F F by Associate II
  • 8267 Views
  • 21 replies
  • 0 kudos