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! Missing Builder after installing STM32CubeIDE for STM32L5

Hi,I have installed the newest STM32CubeIDE (14.1) and tried to load an example project. Unfortunately, no builder is available. The Project Properties under Builders is just empty.Under Preferences the Toolchain Manager GNU Tools for STM32 (11.3.rel...

MM2 by Associate II
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  • 6 replies
  • 1 kudos

Resolved! How do I use a previous embedded package?

I am having trouble with the latest STM32L4 package (V1.18.0) so I wanted to roll back to a previous version.  STM32CubeIDE won't let me change versions, even if I have multiple versions installed and it insists on only using the newest one.  I unins...

JayDev by Senior II
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  • 1 replies
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Resolved! ST Link Virtual Com Port - USBD_CDC_Init() never called

Hi together,I'm trying to use the ST Link Virtual Com Port on a STM32H745 DISCO board. For this I created a project with the CubeIDE and configured it as explained on many websites and YouTube clips.I also see ST Virtual Com Port in the windows devic...

Download STM32CubeIDE without log in

Hello ST Community,we are building STM32CubeIDE projects with Gitlab CI/CD and a Docker-Image.For this we need the STM32CubeIDE installed in the Docker-Image.The Docker-Image is also built with Gitlab CI/CD.Now we want to download the newest STM32Cub...

rengl by Associate II
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  • 4 replies
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Resolved! What command is used for flashing the MCU?

From the console of CubeIDE, I have seen that for compiling the command used is make -j9 all. I am wondering what is the command used for running a project given that I cannot see it from the console. 

ubaldot by Senior
  • 1838 Views
  • 2 replies
  • 1 kudos

Resolved! syntax error but no compilation error

hello,I have a syntax error on one line but no compilation error with stm32cubeide 1.14.1HANDLE_busQuadSPI_CREATE(g_hbusQSPI_storage , &g_hqspi) ; //syntax error HANDLE_busSPI_CREATE(g_hbusSPI3_interne , &g_hspi3); // no syntax errorwith#define HAND...

po221 by Senior
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  • 19 replies
  • 4 kudos

chinese support in cubeIDE ?

I have been using CubeIDE as a development tool for many years.Compared to KeilMDK, it has a beautiful interface, powerful engineering management capabilities, and many helpful price differences.For example, the ctd completion plugin can greatly impr...

jlinker by Associate
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  • 0 replies
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Resolved! DAQ System on STM32F103 with fs 100kHz double channel

I need to implement a system with a real and fixed sampling frequency of at least 100kHz, using a STM32F103C8T6, for two analog signals. My main question is: what is the most optimal way to implement this system considering that I also need to do pro...

failed to start GDB server error

hello forum,I am getting following error - see picture https://i.imgyukle.com/2020/09/07/xXWynv.pngI use blue pill f103c8 - voltages are ok - blue pill is alive I can see the LED blinkoriginal st link v2 LED is red - driver is ok no error in device m...

STM32CubeIDE levelX Code Generation bugs

 Try to use LevelX customized Nor driver for STM32G0 in lastest release STM32CubeIDE 1.14.1When I regenerate code, whatever user code in lx_nor_driver_write() function will be copied to lx_nor_driver_block_erase() and lx_nor_driver_block_erased_verif...

Jackle by Associate III
  • 2197 Views
  • 1 replies
  • 0 kudos