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...

STM32 NUCLEO-L053R8 + SDCard basic example

I'm quite new in STM32 applications. I'using a Nucleo-L053R8 and I need to store the data from ADC inputs in a SD card. I found some examples but with different MCUCan anyone help me sharing a basic and full working example developed in CubeIDE?.

Brugus by ST Employee
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Error During creating new project in STCube v1.1.0

Goodevening,I'm new on this community and i I want to apologize in advance if I make some mistake. My problem is: when i create new STM32 project i get this error "Code generation could not be done because the necessary firmware package is missing. N...

There are a large number of existing STM32 sample projects set up to work with EWARM, MDK-ARM and SW4STM32. Even though use the migration guide for importing projects into STM32CubeIDE most of the time these projects do not import properly.

Are there any instructions on how to import an existing STM example project into STM32CubeIDE such that is can be built and deployed. At the moment its a very frustrating process that wastes lots of time and energy.

request: board examples using the CubeIDE project structure

When stumped, I've found that the examples in the various board zip files that STMCubeIDE downloads are very helpful. However none of them are structured in a way that I know how to load into the 'modern' STM32CubeIDE. is there any documentation aime...

mmalex by Associate II
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Resolved! Why float X = 3300/2000 = 1?

I have a simple calculate#define VREF ((uint16_t) 3300)   float X = VREF / 2000;Why X result is 1? This happen with another calculate like xx00 / xx000Thanks

NNam.18 by Associate II
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