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 1.20.0 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...

Resolved! linker file

The wizard procedure put in my project this file <STM32U575ZITXQ_FLASH.ld> and this file <STM32U575ZITXQ_RAM.ld>.When is used the first and when the second and where is written in the project which one to use?Because in the linker section, as for Deb...

IVent.1 by Senior
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  • 1 replies
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STM32F4 libusb-win32 with FREERTOS problem

Hello, I'm using STM32F407VGT board to send and receive data to/from a Nodejs application via libusb. This works correctly when not using freeRTOS, but as soon as i create a freeRTOS task or use any CMSIS function such as  osDelay() the board's usb d...

Resolved! stm32f407 ftp client

helloim using stm32f407vgt6 and cubeide without os.i configured ethernet using cubemx perfectly.now i need ftp client, i cant find proper resources for do this.thanks for your helps.

Resolved! Code generation - ADC3 prescaler

In the IDE GUI, when selecting asynchronous clock division for ADC3 on STM32H747XIH, the value generated in the code seems to be taken from ADC1, e.g.:ADC1 (divided by 4):ADC3 (divided by 6):generated code (shortened):/* ADC1 init function */ void MX...

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STM32CubeIDE hangs on close

STM32CubeIDE hangs on close, on macbook air mac os Big Sur CPU: Intel core i3. After forced closing, the next time you start STM32CubeIDE, it opens some strange interface that is different from the usual interface (I attach the screen), this problem ...

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IAKHM.1 by Associate II
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  • 4 replies
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Resolved! Use SD Card/ FATFS

Good morning, I am looking to write data in csv format to my SD card with an SD shield. So I activate the SDMMC1 port and the FATFS driver for my SDMMC1 port, when I generate I then have 300 errors on my HAL header. Do you have any idea what the prob...

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Resolved! C++ compile multiple definition

Hi,I have a C project, it compiles perfectly.I changed the extension of main from main.c to main.cpp.I use the function "Convert to C++", I did "Clean project"but when I compile the project, I have a bulk of compiling error of this type:C:/myproject/...

IVent.1 by Senior
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  • 6 replies
  • 3 kudos

Resolved! Optionally adjust the clock of the ADC

Hi I'm KIM from south Korea. My MCU is "STM32H735ZGT6". I want to change the clock of ADC1 within the code.I set up the clock of ADC1 in CUBEMX Clock Configuration about 80Mhz, but I want the clock of ADC1 about 75Mhz. How can I change the clock? Tha...

giwonKIM by Associate III
  • 1149 Views
  • 4 replies
  • 1 kudos