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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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...

Resolved! STM32F767 ITCM Code Placement

 Hi,I have been trying to place a function in the ITCM region for some time with no luck. As close I get was HardFalult There are some examples for the F7 series on the web. Some dating back to 2016, some similar to F767 with the same core but I cann...

TKana.1 by Associate III
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  • 2 replies
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Resolved! STMCube IDE does not log in to myST

Hi,I cannot login to myST. When I press myST|login nothing happens, no window with prompt for credentials appears.Because of that I cannot manage and download firmware packs. Code generation does ton work. Generated project is incomplete and cannot b...

Resolved! AS5047u SPI Driver

So i started to learn stm32cubeide recently i decided to write a driver for AS5047u magnetic sensor using SPI and i can communicate with the IC with SPI. On reading the data i get a 16 bit value from it the first two bits are don't care bits and i ha...

Auto Generate Project Fails to build after an IOC change

Hi,I am generating code using STM32CubeIDE 1.16.1Example SelectorBoard Name - NUCLEO-U083RCADC_MultiChannelSingleConversionThe code compiles and runs.Any change then made to the IOC file appears to delete at 34 files one file is still needed - stm32u...

Jorgie by Associate III
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  • 1 replies
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Problems with headers.h files in STM32CubeIDE

Hello,I have the follow problems with headers.h files :1. Hard to open required header file - have to go thru source's files includes chainto find required header and click "Open Declaration" to open.2. If variable definitions are in the header file ...

GS2 by Senior II
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  • 6 replies
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