STM32CubeIDE (MCUs)

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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

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...

NUCLEO-F103RB: No device found on target.

Hello,For the past two days I have started experimenting with STM32F0 and STM32F1 Nucleo Boards and the STM32CubeIDE, so I am not that experienced yet. Everything went fine but suddenly, I was not able anymore to program my NUCLEO-F103RB board. It th...

WBach by Associate II
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  • 1 replies
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Resolved! Hard Fault on function start - but cannot debug

I have a problem, but dont know, how to solve...when this function ( mp3dec_decode_frame(..) ) is used, get hard fault. ok, but cannot debug , because no step into function is possible, hard fault is always next step.Now the prerequisites : this func...

AScha3_0-1701984656178.png AScha3_1-1701984719271.png AScha3_2-1701984805304.png AScha3_3-1701984845368.png
AScha.3 by Super User
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  • 34 replies
  • 2 kudos

DCACHE on STM32U599

Hi!I'm configuring the STM32U599VJT with CubeMX enabling DCACHE1 and 2, as well as ICACHE. Code is generated without error, but functions like SCB_CleanDCache_by_Addr() are not enabled as the definitions in stm32u599xx.h do not include __ICACHE_PRESE...

paolog by Senior
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  • 4 replies
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lwIP deadlock with a twist

Setup:MCU: STM32F429PHY: DP83848 (MII)Advertised Mode: 10BASE-T, Half/Full-Duplex 100BASE-TX, Hal/Full-DuplexOS: CMSIS-RTOSv2CubeMX: Yes Just wanted to start of with mentioning that i've read and tried the fixes  provided by @Piranha. I've tried the ...

XD by Associate III
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  • 4 replies
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HardFault_Handler

Hello,until recently, I used the STM32F411CEU6 microcontroller; lately, I switched to the STM32G0B1.I've ported the old C++ code from the STM32F411CEU6 to the STM32G0B1.Everything works correctly; the only issue is that now, 'HardFault_Handler()' occ...

Resolved! In STM32CubeIDE How can I fix "arm-none-eabi-gcc: fatal error: cannot execute 'cc1': CreateProcess: No such file or directory"

When I create the default project for the NUCLEO-F429ZI board and build without any edits I get the following error repeatedly and would like to get rid of it. I can build the same on a different laptop. How can I solve this problem. "arm-none-eab...

jdsotack by Associate II
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  • 3 replies
  • 2 kudos

ADC

how to use multiple adc in stm32f746zg nucleo board

STM32CubeIDE 1.14 and Darkest Dark Theme with DevStyle

I uninstall IDE v1.13 and install the new v1.4 from the ST website.Installation without problems, but already at the first launch I see that instead of the Information Center page it says "the page cannot be displayed".When I try to download Darkest ...

KHans.4 by Associate
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  • 1 replies
  • 0 kudos