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 2.0 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Resolved! STM32F407VG Led Blink Button Problem

Hello, i'm a new about this embedded systems, i am working with stm32f4 discovery card with HAL Library.İ looked the GPİO topic and i want to create a program like :When i clikt the button 3 times red led will open and when i clikc the button 5 times...

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Stop console output for Live Expressions

Hello,Using LiveExpressions produces a large amount of unwanted console output like "Reading x bytes @ address 0xxxxxxxxx".Is it possible to disable such console output when not needed?Thank you in advance.

Resolved! Triggering ADC/DMA with Timer2 (STM32WB55)

Hello! I had a project where I'm trying to get the ADC/DMA to trigger with timer 2 but I seem to be missing part of the puzzle to getting it up and working. I originally had the ADC/DMA running with "Continuous Conversion" mode set in the ADC, which ...

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JayDev by Senior II
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How do I add an MCU target to an imported CMake project?

I've inherited an existing project. It's got STM HAL / auto-generated code. It's set up with CMake to be compiled at the command line. I've imported it into STM32CubeIDE and it builds.I have an STM32F407G-DISC1 board (MB997D). Using a hack, I've mana...

SMacD.1 by Associate II
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STM32F74XX I2C Fast-Mode Plus Configuration

According to the the STM32F74XXX Reference Manual, the STM32F74XX supports Fast-mode Plus I2C (up to 1MHz).I have configured my application's I2C to Fast-Mode Plus through STM32CubeIDE tools but I get the following error during build time: undefined ...

LMend.1 by Associate II
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Resolved! Hi. My version of IDE is 1.4. My board is NUCLEO F-446RE. I've updated ST-LINK firmware without mass storage (as was proposed in another topic). Yes, I've read many other related topics but ... nothing helped. PLEASE help I'm absolutely stuck!

Here is what I get:STMicroelectronics ST-LINK GDB server. Version 5.6.0Copyright (c) 2020, STMicroelectronics. All rights reserved.Starting server with the following options:    Persistent Mode      : Disabled    Logging Level       : 1    Listen Por...

OSamu.1 by Associate II
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