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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
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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...

Resolved! Error including the CMSIS include files in the STM32CubeIDE

Hi allI am having difficulties adding the CMSIS include libraries in the cube IDE, when I attempt to build the project I am getting error messages about files that are already included in the "path and symbols" -> "includes directory". For example th...

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PPoob.1 by Associate III
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Resolved! UART1 Configuration for Data Bits(Word Length) 7.

Hi @All ALL​ @Martin KJELDSEN​ I am using STM32F412CGU6 microcontroller.I would like to Configure UART1 with following settings.  • Baud Rate: 9600  • Start bits: 1  • Parity: Even  • Data Bits: 7  • Flow Control: Off  • Stop Bits: 1In STM32CubeMX, T...

Can I use the vl53l1x sensor API without the expansion shield?

I am new to the STM32 and trying to use the vl53l1x sensor. I found a nice article about importing the sensor as below.https://www.digikey.com/eewiki/display/microcontroller/Adding+the+VL53L1X+Driver+to+an+STM32Cube+ProjectHowever, not only above but...

SAn.2 by Associate
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Unable to connect with my board

I bought new STM32F303VCT6 Discovery board .I connect it to the laptop with using USB user port of the board just for checking it is working or not , after that I saw window pop-up with readme and something and I ignored that referring to user manual...

NPAND.11 by Associate
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