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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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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Resolved! How to obtain the dwarf2 file to simulate with proteus isis

Hi all, I'm trying to simulate a project for an STM32F103C6 in proteus ISIS but for debug purposes labcenter's people says that I need the .elf file and the dwarf2 file (both of them in the same folder), then I' found that GCC generates the dwarf 2 f...

VRami.1 by Associate III
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  • 3 replies
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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
  • 0 kudos

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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