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! TMP102 Configuration Register Read/Write fail

I need help to setup TMP102 alarm function. My board is NUCLEO-F439ZIReading the temperature is working fine.uint8_t TMP102_ADDR = 0x48 << 1;uint8_t REG_TEMP = 0x00;uint8_t buf[12];buf[0] = REG_TEMP;ret = HAL_I2C_Master_Transmit(&hi2c2, 0x90, buf, 1,...

rasem by Associate II
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  • 8 replies
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Missing files error on CMSIS DSP pack on Cubeide

Hello guys. I'm currently trying to use the dsp libraries of the cmsis pack with no success.My device is a WBA55CG nucleo board and the version of my ide is 1.19. I tried to download the cmsis package manually, by selecting embedded software package ...

AlexES by Associate III
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  • 3 replies
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Resolved! Generating a project for STM32G484

Hi,when generating a project for the STM32G484 using STM32CubeMX (6.16.1) and create a project and code for this. I cannot seem to get it to build (and/or debug) in STM32CubeIDE (2.0.0).What am I missing here?Thanks,ErX.

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ErX by Associate III
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  • 2 replies
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Resolved! Error creating a new project for STM32

Hi and happy new year... I'm a complete beginner, and I'm facing a major problem.I've tried creating a new project in CubeID for an STM32F401CEUx.But the project "STM32 Project" doesn't appear in the list of new projects.The closest thing I find is o...

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Peirof by Associate II
  • 827 Views
  • 5 replies
  • 2 kudos