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...

Can not download stmcube ide

recently if i going to download stmcube ide it says this software is not available for download can anyone help me regarding this?Thanks in Advance

Asraful by Associate III
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  • 10 replies
  • 1 kudos

Resolved! How to enable global interrupt for TIM3 (in PWM mode)

Hi, I want to enable the global interrupt for TIM3 so that I can recognize when it becimes active (it raises the pin).I've added:if(htim_base->Instance==TIM3){/* Peripheral clock enable */ __HAL_RCC_TIM3_CLK_ENABLE();/* TIM2 interrupt Init */HAL_NVIC...

debug by Associate III
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  • 2 replies
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Resolved! Remove CubeIDE editor margin TODO tags.

Does anyone know how to remove the tags that show in the margin to the left of the line numbers in the editor when you have a 'TODO' in a comment on the line? They inhibit my viewing of breakpoints on the line. I guess I could get rid of side comment...

jlag_1-1714693120799.png
jlag by Associate III
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  • 4 replies
  • 5 kudos

Resolved! STM32 microcontroller clock

Hi all,I have a doubt regarding the while(1) loop in c based program for STM32MCU for both keil and STM32cubeIDE softwares.How can we get the cycle time of while(1) loop?I have program code for STM32g0 series of MCU and couldn't evaluate the cycle ti...

Resolved! SDIO DETECT is changed to PD5 which was earlier PF3

Hi, All    my file system is working with the eval board of STM32U575I-EV.       However, run the same software with NUCLEO-U575ZI-Q, file system doesn't work.    I found that SDIO DETECT is changed to PD5 NUCLEO-U575ZI-Q which was  PF3 on STM32U575I...

Resolved! PWM timer frequency double of the expected/calculated

Hi,I'm working with a STM32F439ZI and want to use the PWM outputs of timer3 & timer4. I want to set a frequency of 50Hz (m_dat.fI) as an example. If I calculate it with the formula below, it results in a frequency of 100Hz instead and I'm not sure wh...

debug by Associate III
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  • 2 replies
  • 3 kudos