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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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! 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
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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
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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
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  • 21 replies
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Resolved! HAL_SPI_Transmit() API

I observed the data on both MOSI and MISO on logic analyzer, even when I use only one of the HAL_SPI_Transmit() or HAL_SPI_Receive(), why?

RS009 by Associate III
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  • 9 replies
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Resolved! Timer Cascade with STM32F411. Bug of F411 MCU?

Hi, there!Please help me !!!​I am testing Timer cascading with F411 Back pill on STM32CubeIDE.​TIM2 [Master] ---> TIM5 (or TIM9) [Slave]​There is no description on Periphral Interconnect Matrix feature in the STM32F4 manual (RM390), but I found the...

KAJIK.1 by Associate III
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  • 2 replies
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How can I get a firmware for STEVAL-DPSLLCK1?

Hi, I am seung-woo.I bought two STEVAL-DPSLLCK1. How can I get a firmware for STEVAL-DPSLLCK1?In, STSW-DPSLLCK1 - STM32F334 full bridge LLC firmware package for STEVAL-DPSLLCK1 - STMicroelectronicsI was download "en.stsw-dpsllck1.zip". However, in th...

Sbaek.1 by Associate
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  • 8 replies
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Resolved! Clear Pinouts Function in STM32CubeID

Hello, I am new and I am starting to program the STM32 with the help of the Nucleo 144 board and STM32CubeID.If I do a Clear Pinouts from the IDE, all the micro pins turn gray. I understand that they lose their configuration, including the TCK and TM...

Jgarc.11 by Associate II
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  • 4 replies
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