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...

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
  • 2148 Views
  • 1 replies
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Resolved! ThreadX priority

Hi guys. Help solve this problem.I am working with STM32H745 and ThreadX. In my project, an external event generates an interrupt on EXTI10.The tx_event_flags_set() function is executed from the HAL_GPIO_EXTI_Callback() interrupt handler to start a p...

Resolved! STM32g0xx change boot address with option bytes

Hi, I used this code to change the boot address in the STM32U575 project:FLASH_OBProgramInitTypeDef OB_Data;/* Unlock Flash Control register and Option Bytes */HAL_FLASH_Unlock();HAL_FLASH_OB_Unlock();OB_Data.OptionType = OPTIONBYTE_USER | OPTIONBYTE...

MishKa59 by Associate II
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  • 2 replies
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unable to debug stm32f508-dk

sir i am trying to read and write 10 bytes of data into flash memory, before that iam going to debug the code ,am getting this error "No source available for "_binary_______ExtMem_Boot_Binary_Bootloader_bin_start() at 0x8001ece" "

kishor by Associate II
  • 1045 Views
  • 3 replies
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Multiple errors reported.

Hi, currently I have an issue during debug. I'm writing a bare metal code to blink a LED, when I compile the code there aren't any error occur. But when check the Expression I got this errors, I have search everywhere but I can't find the solution ye...

trietmt9_0-1702304937876.png
trietmt9 by Associate II
  • 2003 Views
  • 5 replies
  • 1 kudos

Resolved! Indexer crash

I'm failing to get the indexer working correctly.So far I've tried several solutions regarding paths definition and Eclipse memory sizes allocation. All of them leading to the same error for all the files in my project. See an extract of the .log fil...

O'li by Associate II
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  • 1 replies
  • 0 kudos

ADC value is not being read

Hi all, I am new to stm32cube ide and this is my first project. I am currently working on stm32f103c8. I am taking the input from ADC1 pin PA0 which is connected to a potentiometer. I am controlling LEDs through a potentiometer and a button. The prob...