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! Installing X-CUBE-TCPP v4.0.0 in STM32CubeIDE

I have installed the example USB-C projects using the General/Import Projects from Folder or Archive option targeting the NUCELO-G474RE:DRP1M1_DRPSNK1M1_SinkSNK1M1_SourceWhat do I need to do to make these regular STM32 projects such that the Build Al...

alw by Associate III
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live expression is not opening

Hey ST, I was using cube IDE, after selecting  MCU board, we need to give project name,  while in targeted project type name i kept at  empty,  as i don't want to use IOC configuration. After successfully  writing  and debugging the code ,  if I am  ...

Sushmita by Associate II
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Resolved! Delayed in PWM and interrupt

HiI'm implemented the most simple pwm generation and using interruptions in F401RE with TIM1. But a delay has been in the PWM generation and the update event interrupt (underflow and overflow) the most large pulse is the PWM and the another the when ...

Resolved! New STM32Project that uses Low Level drivers

STM32CubeIDE 1.12STM32G0B0RE microWe have an older Cube project from a STM32F0 series that needs to be changed to the larger STM32G0B0 chip. We thought that we would just create a new project with the new micro and port in the older code. When we cre...

0693W00000bhPzwQAE.jpg

Resolved! azure rtos on stm32h5

Hi, is there support of azure rtos for stm32h5 devices?I am looking for a MCU with ethernet and azure rtos support. I have fond some examples for sym32h7 devices but those are too big. Smallest is 100pins and they are more expensive. The smallest and...

PR.10 by Associate III
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I can not activate the Ethernet

Hi everyone,I have a NUCLEO-H745ZI-Q board. I try to activate ethernet, but I could not. I watched videos, read tutorials, post about it. Firstly, I thought it was my mistake. I must have made a mistake somehere, so I downloaded stm32 ethernet exampl...