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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  • 0 replies
  • 1 kudos

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
  • 557 Views
  • 0 replies
  • 0 kudos

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...

No completions available for HAL function

Hi,I try to use HAL_ADC_ConvCpltCallback function under user code begin4, but it does not autocompleted under that section. On the contrary, it is auto completed under USER BEGIN2.Could you please point me to the right direction ?   

demir_0-1707246352683.png demir_1-1707246565285.png
demir by Senior II
  • 1368 Views
  • 1 replies
  • 1 kudos

Resolved! STM32F407G-DISC1 Timer2 Channel 1 as Input Capture not working

Hello,I have set Timer2 Channel 1 as input capture for STM32F407G-DISC1 board and generated a code with STM32CobeMX.Source code link: stm32-intro/timer2_general_input/Core/Src/main_app.c at 5d95347ebcc34a3142ddb65ea15c5016199e8dca · freecode23/stm32-...

Hiren24 by Associate
  • 1749 Views
  • 3 replies
  • 1 kudos

Resolved! What is the correct way of using classes in main.c

Hi,I have plenty of embedded code that was written in a mixture of C/C++ with target of NXP processors, now I am going to port it onto STM32 targets, I wrote a mini class OutputPort as a test in CubeIDE: OutputPort.h: #include "stm32f767xx.h"class Ou...

Chao_0-1707061972606.png
Chao by Senior II
  • 8044 Views
  • 13 replies
  • 4 kudos

How to take input from keyboard in UART on putty

I need to help for take input from keyboard in UART on putty.board name is: STM32F407G DiscoveryHere is code for reference to you.This is the message which i want to transmit."char msg1[]="Press 1 for Input capture:\n\r""Press 2 for Duty Cycle:\n\r""...

MG1 by Associate II
  • 3368 Views
  • 3 replies
  • 1 kudos

Problema com pareamento inicial da UART

Estou trabalhando com UART no STM32G070 e não estou tendo exito em pareamento inicial da UART, sou novo na area de UART e não acho uma forma que entendo sobre montar um protocolo, monte um (em anexo) e funciona muito bem quando parea os dados, mas qu...

DSK_2024 by Associate
  • 1841 Views
  • 1 replies
  • 0 kudos

CubeIDE live expression Bug Report

Hi dearsI saw a bug in live expressions. So I attached some images. As you see data's location in Arrey shifted. the correct value is the left one. Thank you

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MTora.1 by Associate III
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  • 5 replies
  • 0 kudos

Flash.id Synax Error Bug

Hello, I am posting for help with an issue I am encountering when trying to build and run a project using STM32cubeIDE. The error message I get is: C:/ST/STM32CubeIDE_1.14.1/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-st...

Carrcl by Associate II
  • 7144 Views
  • 8 replies
  • 1 kudos