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...

[BUG]Unable to run SWV on STM32F746 Nucleo board

Use STM32CubeIDE 1.4.2STM32CubeMX 6.0.1Windows 10 1903First of all generated ioc for truestudio 9.3. In main implement new _write function:int _write(int file, char *ptr, int len) { /* Implement your write code here, this is used by puts and printf f...

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GShch.1 by Associate
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Question about ioc file.

When modified the value of the ioc file, STM32CubeIDE creates the code.Conversely, if I modify the code, is there a way to reflect it in the ioc file?For example, if I change the PLLM value to 25 in the code, I want to automatically change the PLLM v...

SHong.4 by Associate
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  • 1 replies
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Some issues with STM32CubeIDE and STM32H747

1) In all of the examples the project explorer shows the CM7 code greyed and crossed out because "exclude from build" is checked. It is clearly not excluded from the build as this is the main code for the example. I presume this is some fiddle to all...

AStew.1 by Associate II
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  • 2 replies
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Problem to add vl53l1 library

Hi, I have problem to add vl53l1 library to my project created whit STM32CUBE ide , i use mcu STM32G030FX, i unzip the file en.STSW-IMG007 under drivers/vl53l1/core and drivers/vl53l1/plattform ,after build the project i had this error16:37:31 ...

Fscu.1 by Associate II
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  • 1 replies
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Resolved! Example project provided does not build.

Hi,I am using the above board, downloaded the example project and followed all procedure as per the readme.txt.Though I had to copy many header files into the project, I am able to create the project to 75% then it comes up with error. Please see att...

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Shaun.t by Associate III
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  • 2 replies
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STM32F103C8T6 problem debuging in CubeIDE

Hello,I bought few Blue pill modules with this MCU. But I have a problem with them in CubeIDE (Eclipse) When I try debuging or write code into MCU, there is an Error (underneath) for all modules with this MCU (STM32F103C8T6, 99lKA 98, MYS 803)I have...

ONadr.1 by Senior III
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  • 6 replies
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STM2 SPI state machine for HAL_BUSY

Hi,I see there are different states for SPI transfer/Receive.There are 4 different status when we use HAL_SPI_Transmit_Receive_DMA()What is the next step if we receive the status as HAL_BUSY, HAL_ERROR, HAL_TIMEOUT.Can you please help me to get some ...

Iswarya by Associate II
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  • 1 replies
  • 0 kudos