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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Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

Still fighting to setup SWO trace on STM32H7

Hello,A few months ago I tried without success to setup ITM on a STM32H753I-EVAL2 board (and STM32CubeIDE). Now I'm trying again. There is a precise point I'm not sure about: the signal SWO is multiplexed on GPIO PB3, so I have to setup PB3 with alte...

Gpeti by Senior II
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Resolved! STM32Cube Data-Only Project

I'm trying to generate an s-record file that contains nothing but an array of data in flash - no executable code.  (This is used by an external tool and loaded into flash later as config data.)  I deleted everything from the project except main.c.  I...

RHJ by Associate II
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  • 3 replies
  • 1 kudos

Resolved! Please login to download a software package

I cannot update my .ioc !Why has this message suddenly appeared?What software package????I've been using Cubeide for years.I have tried logging in etc. etc. as per all the forum posts.I get an OK when I use 'check connection'What is happening to ST?C...

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Resolved! Storing binary.bin file into eeprom using Nucleoh743zi2

I am trying to store .bin file into eeprom(24LC256) which is required for me to flash the LCM GUI. I am trying to open the binary file in main.c as follows: #define Filepath "C:\\Users\\sushma\\STM32CubeIDE\\workspace_1.12.1\\filesizetest\\Core\\Src\...

sushma by Associate III
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  • 2 replies
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No ST-Link detected - STM32F407G-DISC1

To whom it may concern, I have seen comments of similar regard with this issue, however I have not seen a way to solve the problem. When I try to debug my code and transmit it to my STM32F407G-DISC1 board it comes up with this "No ST-Link detected is...

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JHunt12 by Associate
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CubeMXIDE 1.14.0 bug report

Once emdos has been selected, while the selection can be changed and emdos can be deselected:  The program always puts in a library.  I:LibosT8MLVHLSP.a  Since this file does not exist, compilation fails.  Processor selection is L562Library path adde...