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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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...

En el Stm32cubeide versión 1.3 existe alguna forma de crear algún proyecto escrito netamente en lenguaje ASM; uso la placa Discovery st.m32f429izt

En el Stm32cubeide versión 1.3 existe alguna forma de crear y escribir algún proyecto netamente en lenguaje ASM; uso la placa Discovery st.m32f429izt; lo que busco es un compilador netamente en ASM que trabaje en el CUBEIDE.Gracias.

LZamb.3 by Associate II
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Resolved! Finding the function beeing interrupted

Hello,I used to work with IAR.In IAR call stack, if ever you break into an ISR, the call stack shows you where you were in the "main" code just before the ISR fired.Now, with STM32Cube MX, the call stack only shows the call stack since the root ISR ...

Kuikui by Associate III
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  • 4 replies
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I want to make a USB to CAN Inteface for that I recently bought a USB-CAN Transceiver(Auvidea 70200 - contains STM32F042C6U). I tried to do some CAN testing using STM32CubeIDE Version: 1.4.0.

When I built a sample code and tried to do the Debugging using STM32CubeIDE it was showing that "NO ST LINK detected! Please connect ST LINK and start the debug session.".This Transceiver contains 2 channels of CAN output and one side contains USB 2....

RahulR by Associate II
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1) Debug does nothing (both menu and icon). No messages, no warnings, no logs, nothing. Yet it works at home. 2) In project generate code advanced settings, turned off MX_BlueNRG update options, yet it still overwrites all my changes in modifying service

Originally, it seemed to work okay. Now I can't get it to work at all after many days of trying, and in addition, whenever I write code, my code keeps getting over-written and my files deleted. I have installed openocd, but can't get the ide to downl...

Resolved! hi2c2 in an external .c

Hello to all.I'm coding an I2C comunication and the IDE (1.4.0) create the Private variable I2C_HandleTypeDef hi2c2; and then the function MX_I2C2_Init. Everithing ok.I'm using an external .c file to handle the I2C communication and how can I access ...

MSole.1 by Associate
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Resolved! STM32CubeIDE 1.5.0 crash issue

Hi,I cannot import existing project into Workspace. Here's the error log when I try to select a root directory: eclipse.buildId=Version 1.5.0 java.version=1.8.0_272 java.vendor=AdoptOpenJDK BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_...

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Gaston by Senior
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Resolved! How to write dirctly to a Flash memory address?

Hi, I'm working on Stm32CUBE IDE with STM32LO71RB. I would like to write a version number when I am flashing my device at EEPROM Flash memory address 0x08080000. I've tried HAL_FLASH_Program(), but I have to execute it at each reset. I would like to...

RChar.2 by Associate II
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  • 4 replies
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