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...

IBUS Signal Reading From UART

I have FlySky X6B Receiver and it has IBUS output. I'm trying to read IBUS signal from UART port of STM32F407VGT6 Discovery card. Baudrate is 115200. My private codes in below. I'm expecting to read values 1000 to 2000 but my results are like 5900 4...

HEKEN.1 by Associate
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  • 1 replies
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In STM32 Cube IDE code is not generated for my board(whatever board i select). But same installation works perfectly in other system.

Dear Sir/Mam,Iam facing problem with stm32 cube IDE. In STM32 Cube IDE code is not generated for my board(whatever board i select). But same installation works perfectly in other system. Other projects which are downloaded from internet are also perf...

0693W000005BI9PQAW.png 0693W000005BIDKQA4.png 0693W000005BIEIQA4.png 0693W000005BIE3QAO.png
Byede.1 by Associate II
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  • 7 replies
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Resolved! Hello, I'm new here. I just got a STM32F769IDISCO board. I'm wondering what toolchain should I used.

Let me introduce the situation. I download STM32CubeIDE from st.com, also the STM32Cube MCU package for STM32F7 series which provides many demonstrations.The demonstration's project is created by three toolchains and they are EWARM ,MDK-ARM and SW4ST...

Jinyu Z by Associate II
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  • 12 replies
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In the process of generating the code from the IOC configuration, STM32CubeIDE also deletes manually added source and include file paths.

In my STM32CubeIDE project, the source code and project file directories are different. The source files are available as linked folder. Therefore, I had made a manual configuration for the source file paths and include file paths. Some paths are rel...

Vvine by Associate II
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  • 10 replies
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STM32H7 dual core debugging

What is ST's response to this document and the fact that I am witnessing such behaviour (see image) ?? Was there simply an error in this document? I was following the doc only to be frustrated by M4 hitting a brick wall with SIGTRAP, there is mention...

0693W000005Ag79QAC.jpg
LBeau.1 by Associate III
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stm32H474I cannot debug

I just got a STM32H747I-DISCO board. When I try to debug it and load the code to it by using its internal ST-Link and STM32Cube IDE. It says : "Break at address "0xa05f0000" with no debug information available, or outside of program code." And when t...

GunkutA by Senior
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  • 10 replies
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