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 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

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...

Resolved! How To Play Digitally Generated Sine Wave

I just finish a TouchGFX code to generate an adjustable sine wave. I am planning to make 3 of them to mix them and play chords but there is a problem: how can i play a function that generated in STM32 on the speakers of that STM32?I would be so glad ...

Nhyrane by Associate II
  • 2726 Views
  • 6 replies
  • 7 kudos

USE_BSP_COM_FEATURE > 0 on B-U585i-IOT02A

Hello forum,I'm trying to use the BSP driver while implementing a USB Host functionality. after the initiation of everything the USB needs, the BSP started to raise a lot of errors of undeclared/undefined stuff, after checking I saw that the error wa...

Resolved! Can't find Nucleo-MB1549 in board selection

I'm used to using the stm32cube-ide. I found a Nucleo-MB1549 in my attic and wanted to play around with it but i can't seem to find it in the board selector section.  Any ideas what i should do next? This is a genuine nucleo board and i am able to fi...

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STM32CubeIDE v1.12.0 disassembly addresses change

Bug ReportWhen I look at the disassembly of my code, the addresses seem normal. As soon as I scroll through the disassembly, all the addresses change from even to uneven. Further scrolling does not change the addresses back. We look at the disassembl...

JWend.1 by Associate II
  • 1591 Views
  • 2 replies
  • 2 kudos

Resolved! Internal browser greyed out

Hy all,I'm experiencing a problem with the internal browser of the CubeIDE.Starting from the beginning:I freshly installed Opensuse 15.6, to override a problem generated by an upgrade went wrong.After the OS was fine, I installed all the applications...

SS_CubeIDE.png SS_CubeIDE_2.png
rdipra65 by Associate
  • 750 Views
  • 1 replies
  • 0 kudos

Can't set a breakpoint in debug

I'm working with an STM32U575 Nucleo and also a custom board with the same processor.In STM32CubeIDE, neither project will let me set a breakpoint. What am I missing?I've attached a screenshot showing a "broken" breakpoint.