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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STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Toolchain Manager is painfully slow

The Toolchain Manager takes 5–10 minutes to load the toolchain list, even with only a few installed.It happens every first time I open it after launching the IDE.If I close it and reopen it during the same session, it loads instantly.But if I restart...

FPare.1 by Associate II
  • 57 Views
  • 1 replies
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STM32CubeIDE - Conflicts that cannot figure out.

Hi I am new to STM32. I am porting a design from NXP's Crossover Processor RT to STM32H7xx. I have a Nucleo H743 eval board that i started using and testing.I have created a new project in Cube IDE V1.18.1, selected H743,  and selected various module...

jawwadh by Associate
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  • 4 replies
  • 0 kudos

Encountered Error when opening STM32_Programmer_CLI.exe

Hi! I'm trying to flash a STM32H723ZG with STM32CubeIDE 1.14.0 and ST-LINK V2 and use OSPI peripheral to communicate with the W25Q256 external flash as QSPIand I have this error:(I have tried all the suggestions given in the community to solve this p...

dwJavad by Associate II
  • 8035 Views
  • 29 replies
  • 5 kudos

PDM Interface in STM32 Cube IDE

Hi, I am trying to interface on board microphone in STM32H757I-EVAL. I am trying to use PDM format data. In STM32 Cube IDE, I am trying to configure PE2 as PDM_CLK but it is not listed in the pin configuration. I have attached the image. 

priya_12 by Associate II
  • 86 Views
  • 1 replies
  • 0 kudos

Tooltips background text is black and text not visible

Hi,In STM32CubeIDE code editor when I go over a variable or function the tool tip window that opens and shows the declaration of variable or implementation of the function  - the window has a black (very dark background ) and text is also black and n...

Screenshot 2025-05-11 085913.jpg
CSand by Associate III
  • 87 Views
  • 3 replies
  • 0 kudos