STM32CubeIDE (MCUs)

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STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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  • 0 replies
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
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  • 0 replies
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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! Migration from Atollic True studio to STCUBE IDE

We have converted project which was compiled by Atollic True studio to STCUBE IDE. We got the message "Migration was successful but Manual settings may be required" Application_converter.log shows warning and other messages.Not sure that migration is...

NGopa.2 by Associate
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  • 2 replies
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Open existing projects via command line

Hi Guys,we have a document management system in our company.There we store all kinds of project related files like 2D drawings,3D designs/assemblies, test reports, datasheets etc..A quite useful feature is to click on whatever document and thesystem ...

This is a STM32CubeIDE question, or GCC issue regarding the inline asm() and a cortex m4. rdhi and rdlo must be different for UMULL instruction, but not for the SMULL instruction for some reason.

I need to inline some simple functions for a reverb pedal project, but ran into a bug regarding the reuse of registers and the 'umull' and 'smull' instruction. I am using a cortex M4 with a single cycle UMULL so, I should be able to use the same reg...

TModj.1 by Associate II
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  • 6 replies
  • 0 kudos

Resolved! TrustZone Blink_My_LED example HAL_SD_Init error

Just starting with STM32 on STM32L562 DK using CubeIDE and trying example in video. Debugger halts on error trying to initialize SD card, which is not used in this project. From the video it looks like MX_SDMMC1_SD_Init() is called there too.if (HAL_...

MSher.1 by Associate III
  • 1148 Views
  • 1 replies
  • 0 kudos

Problem with edition of function auto comment (documentation)

Hi everybody ! I want edit the code template for function but in Window -> Prefereces -> C/C++ -> Code style -> Code template isn't "function". But when i declared a new function and before typing /** + enter, generated this auto comment:/** * @fn vo...

BarcaM by Associate II
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  • 0 replies
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Resolved! Problem adding source file to STM32CubeIDE project I can add a .cpp file containing a trivial test function to the Core/Src folder, 'build' seems to process it ok but can not acces this from another source file.

Declaring external function in main.c causes no errorextern plus_one (int) ; // Causes no problembut from within main () int x = plus_one (2); // causes build to fail11:20:23 **** Incremental Build of configuration Debug for project TemplateL432KC_DM...

JFree.1 by Associate II
  • 1980 Views
  • 3 replies
  • 0 kudos
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