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! connecting AMT-103-V and STM32-Nucleo-H743zi2

Hello everyone,I'm new to STM32 programming and currently working on a project that involves using the AMT-103-V encoder with an STM32 microcontroller. I would greatly appreciate any help or guidance on how to effectively interface and read data from...

Target not responding, retrying but code is working

Hey everyone!I'm using STM32U083C-DK dev board which has STM32U083MCT6 MCU on it.Using STM32CubeIDE, I tried to put the device in Stop2 mode (one of the low power modes) entire time and when a button is pressed, it wakes-up, Blinks an LED and again g...

RB4020 by Associate II
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  • 3 replies
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Resolved! STM32H743ZGT6 FLASH.ld error

Hi, I am using MCU : STM32H743ZGT6.When I write the code and build it, I get these errors. So even if I create a new project and build without writing any code, I get the same error.  How do I fix this? Error : c:\st\stm32cubeide_1.10.1\stm32cubeide\...

giwonKIM by Associate III
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  • 2 replies
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Resolved! Error in building BLE_HID_Mouse example.

Hello, I just started with BLE_HID_Mouse example and after Build All I get the follow Error with 2 warnings. Just need a little help - how to fix it.C:/ST/STM32CubeIDE_1.15.1/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-s...

GS2 by Senior II
  • 5116 Views
  • 8 replies
  • 3 kudos