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! STM32G0 problem w UART interrupt

Hi,I have a problem with my project. There are two boards MCU1 and MCU2. They are communicating with each other via UART. I simplified program to better understand why it is still not working but somehow I still cant see what the problem. Program des...

Raf_al by Associate III
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  • 5 replies
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stm32 modbus

I am working on stm32u0 with ultrasonic flow meter, i am facing an issue to receive the response from the device using Modbus communication #include "main.h"#include <stdio.h>#include <string.h>#include <stdint.h> #define PUTCHAR_PROTOTYPE int __io_p...

linker script error in CubeIDE

Error: Cannot find the specified linker script. Check the linker settings in the build configuration.make: *** [makefile:87: fail-specified-linker-script-missing] Error 2 How can I solve this error mesage

Beste by Associate
  • 771 Views
  • 1 replies
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STM32CubeProgrammer flash works where STM32CubeIDE does'nt

I'm not understanding why ( that why I'm here ...cpt obvious speaking) since 2 days I can't flash or debug under CubeIDE while in the same time connection and flash is working perfectlyfor the record I'm working on a stm32WB35 using a stlink V3 vSTM3...

oga_0-1719329457334.png oga_0-1719319822405.png
oga by Associate III
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live expressions noticed glitch on displayin values

Hey there. It is quite some time now that I've noticed strange behavior with live expressions. I'm debugging my project in debug optimization "max" and -Og optimization. Debugger that I'm using is "STLINK-V3 compact in-circuit debugger and programmer...

kyf by Associate II
  • 706 Views
  • 1 replies
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Override an autogenerated function in HAL SPI library

Hello everyone,I'm working on a project using STM32 and I'm facing a recurring issue with the STM32CubeIDE and the HAL library concerning the SPI_DMATransmitReceiveCplt() function It is a static function so rewriting it in another source causes error...

eds by Associate III
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Resolved! stm32f7xx_hal.h: No such file or directory; HAL_Init();

Background:1. STM32CubeMX 6.10.02. Test DMA in UART.3. Using STM32CUBEMX to generate codes.Questions:1. I found the project did not includes source codes.2. The HAL_Init(); is in the main function but it did not have source codes to support.3. I also...

uNavi by Associate II
  • 1883 Views
  • 4 replies
  • 1 kudos