STM32CubeIDE (MCUs)

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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...

Resolved! How to use printf and scanf using uart for stm32h7 boards

Hello,I have been using the stm32h757i-eval board for a while. And I want to redirect the printf and scanf functions to the uart. I have referred the forum for the solution but couldn't find any helpful answers . I'm using stm32 cube ide (1.7.0). Kin...

Aarra.1 by Senior
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  • 6 replies
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CubeIDE 1.8.0 and C++17 support

Hello.CubeIDE 1.8.0 now includes STM32 toolchain based on GCC 10.3.1 which supports C++20, but the IDE still can't correctly parse C++17 syntax, like Class Template Argument Deduction guides. I tried to force '-std=c++17' option to Language Settings ...

Files left over from code geneation in StmCubIde

Hi everyone, Any of you experienced this strange behavour posted yesterday (see below)? It seems to happen to just one of my projects, and not all of the source files are affected (but still a substantial number of files). Any thoughts and experien...

Per4 by Associate II
  • 617 Views
  • 0 replies
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Resolved! Stm33cube ide with iar or Keil compiler

Recently I read that iar or Keil are better compiler than GCC. However I can not say the same for the IDE. So I don't want use another ide and I just want to use another compiler. Is that possible?​​

JCuna.1 by Senior
  • 899 Views
  • 1 replies
  • 1 kudos

Anyone had any luck using a DM9051 via SPI?

I have a need to have incoming serial data go out via UDP and thought of using a F030F4 as it doesn't need to do much just in to out.I ordered some boards from Amazon (yes) and they look small and are inexpensive, all the offered code is set for a Ke...

SScot.3 by Associate II
  • 534 Views
  • 0 replies
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Resolved! STM32CubeIDE stealing focus

Is there a way to disable STMCube IDE from constantly stealing focus? I'd rather get to it when I'm done with another window than be interrupted Clippy style ;)

JMath.2 by Associate II
  • 1362 Views
  • 5 replies
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Resolved! HAL for I2C is horribly broken

Hi STM Community,I would like an answer from STM about the status of I2C in the HAL drivers.Basically, they are broken, and still broken in STM32CubeIDE-1.7.0.Of the many issues, there is still an open one here: https://github.com/STMicroelectronics/...

etheory by Senior II
  • 6101 Views
  • 9 replies
  • 2 kudos

Resolved! Hi The goal is to convert the Sigfox_Button example in STSW-S2LP-SFX-DK from Keil IDE to STM32CubeIDE.

I adjust the code and now I don't have compiler errors but I have 3 link errors. The 3 library that I added in the link section are not found. I remove the extensionwhen add them in the list and set the files correct path.The attachments show my sett...

trx2001 by Associate II
  • 1678 Views
  • 3 replies
  • 0 kudos

Resolved! Will there be any toolchain updates?

Hi All,today I have installed new STM32CubeIDE 1.8.0. Despite the current toolchain 9-2020-q2 is very old the new IDE does not update it. Will there be any GNU Tools for STM32 updates, or I should now use GNU Tools for ARM?Regards,Dmitry

DmRozhd by Associate III
  • 2661 Views
  • 10 replies
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