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! I cannot use the HAL functions for ADC?

Hey there,I tried to modify an existing project by using the ADC to measure a current. My problem is when I try to include the header stm32l4xx_hal_adc.h and use the functions like HAL_ADC_Start(); i will get the error undefined "reference to...". I...

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SStad.1 by Associate II
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  • 24 replies
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Using a TIM2 for µs measurement in thread in combination with FreeRTOS leads to HardFault_Handler being called.

I'm working with the Nucleo-G474RE Board. With the STM32CubeIDE I set up FreeRTOS and assign TIM6 as Timebase Source (as recomended by the IDE). I create a basic Thread to test a basic scoped timer I want to use for timing measurement. The ScopedTime...

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JHöfl.1 by Associate III
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  • 1 replies
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QUAD SPI read not working

Hi all,I am working with STM32L476RG and using ST32cubeIDE for developing project. I am trying to enable Quad SPI in my project . I am using MX25R8035FM1IL0 as flash memory. I followed the code in the software package of ST, but it is not working. Wh...

AN4891 - Examples of DTCM and ITCM

I would like to get examples of how to use the DTCM and ITCM per AN4891. I am particularly interested in examples of the configurations defined in AN4891- 1 - D1_ITCM - D1_DTCM,  D1_ITCM - D1_AXISRAM and  D1_ITCM - D1_SRAM.

MLane.3 by Associate II
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  • 2 replies
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STM32F030F4 with STM32Cube tools

Hi I used STM32CubeMX to create a new project for STM32F030F4 + STM32CubeIDE.The project was created, but when I compile, all the data by default is mapped to address 0x00008000, just after the valid range of the flash mirror. How strange...Problem o...

SSkje.1 by Associate II
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  • 12 replies
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