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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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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  • 0 replies
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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...

lsm303dlhc on kit STM32f411

Hi everybodyI am testing the LSM303DLHC sensor on the STM32f411 Discovery kit. The values ​​of the three axes x,y,z are 600, 4800, 15040 respectively. The values ​​of the three axes x,y,z change when I move the board.I don't know if the result is rig...

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Integrated jxBrowser not working

Hi there,after installing STM32CubeIDE for the first time I cannot get it up and running.When I open any window which seems to rely on the included jxbrowser nothing happens.This prevents me from logging into my ST Account, viewing the Information ce...

AIO by Associate II
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  • 4 replies
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Enabling freeRTOS for STM32U5 (B-U585I-IOT02A)

Hi I am creating project using STM32CUBEMX for board (B-U585I-IOT02A) Non-Trust-Zone.the above configuration done while creating project.I am getting stuck at HardFault_Handler.am I missing some configuration, please let me know !!@olivier

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Resolved! Update stm32Cube IDE

Hi, we have an issue updating stm32cube ide. We get an error "Valid cert chain, but no trust certificate found!"like in post:Solved: STM32CubeIDE 1.13.2 Check Updates failing with "no... - STMicroelectronics CommunityBut there is no solution, just a ...

Marco77 by Associate II
  • 2287 Views
  • 6 replies
  • 1 kudos

Resolved! STM32cubeide program uploads but doesn't run

I have successfully built and run 20 lessons in a tutorial series with a Nucleo STM32F767NI board but suddenly, on the 21st tutorial, programs would upload but not run.I went back to the previous tutorial and then to the first tutorial, a simple blin...

RogerMc by Associate II
  • 2978 Views
  • 9 replies
  • 2 kudos

How to interface STM32H750xB with ST-Link/V2 debugger

I want to interface STM32H750xB with ST-Link/V2 debugger using TAG connector TAG-Connect™ Pin-OutThe Tag-connect provides SWD, USART and USB interfaces for debug, control, andmonitoring the MCU. Table 1 provides TAG-connect connector DBG1 pin-out det...

DeepakY by Associate II
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  • 4 replies
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Resolved! xpt2046 touch controller

Hi, I'm having trouble with the resistive touch screen on my display. Here's some info about my project - I'm using an stm32f401cdu6 microcontroller, a 7" display with an SSD1963 controller, and a touch controller XPT2046. I based my project on the o...

kob77 by Associate III
  • 16726 Views
  • 29 replies
  • 2 kudos