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! HAL_Delay in uart receive interrupt

Hi When HAL_Delay goes into uart interrupt, the program stops. Is there a way to work it out?  I tried to use NVIC, but I don't know how to set it up.  Please advise. Thank you. Here is my uart interrupt service routine. void HAL_UART_RxCpltCallback(...

giwonKIM by Associate III
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  • 4 replies
  • 3 kudos

Resolved! 4 7-Segment Display multiplexing without driver

Hello, So, I'm trying to display a 4 Digit number on 4 7-segment Display using multiplexing The issues are - 1. I'm using different Ports for Segments and Different Ports For common Cathode Pins ( I'll add the code below)                           2....

Omkar23 by Associate II
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  • 6 replies
  • 5 kudos

Debugging Issue with STM32CubeIDE

Hello,I am encountering an issue while debugging a project using STM32CubeIDE. The problem arises when I start the debugging process. Below is the output from the console:Open On-Chip Debugger 0.12.0+dev-00597-ga5a21219f (2024-06-03-11:04) Licensed u...

romi by Associate III
  • 1417 Views
  • 1 replies
  • 0 kudos

Resolved! No capture IT triggered

Hi,Something seems to be wrong with STMCubeIDE Version: 1.16.0 Build: 21983_20240628_1741 (UTC) with an STM32G070RBT6. After generation of the code, the Timer code is like this:/*** @brief TIM3 Initialization Function* @param None* @retval None*/stat...

Gaetan by Associate
  • 849 Views
  • 2 replies
  • 1 kudos

Code Coverage Gcov Lcov

Hello,is anyone able to generate a lcov coverage report in Stm32cubeIde or to visualize the the coverage result inside the editor?I have the *.gcno and *.gcda file (by semihosting). Regards Peter

PPete by Associate III
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  • 1 replies
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Resolved! Bad code generation with ADC LL API and STM32CubeIDE

I recently changed the configuration of working product from HAL API to LL API to improve performances.Unfortunately, the LL initialisation code generated by the STM32CubeIDE for the ADC was incomplete, and forgets to set the PCSEL register when need...

cberg.1 by Associate II
  • 1211 Views
  • 3 replies
  • 0 kudos