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 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 1.18.1 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...

Ethernet communication not working in ST32Cube IDE 1.9.0

Hi,I have a custom board with STM32f427VG and KSZ8041NL PHY. My ethernet communication is working well in STMCube IDE 1.8.0. But when I try to configure ethernet in ver:1.9.0 I don't see a input box for PHY address. It says it some ethernet settings ...

SSala.3 by Associate III
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  • 1 replies
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Resolved! Login to st.com website fails

I want to download STM32CubeIDE debian version to my laptop. When I click Get Software-->Accept-->Login/Register I get the error " SORRY, PAGE NOT FOUND " . You can see the details at the picture I attached

0693W00000NrUleQAF.png

Post-generation hook in STM32CubeIDE

In our workflow around the code generation and building firmware using STM32CubeIDE, we have certain manual steps after code generation.Is there a place to hook in a script to be run after code generation completes? Similar to the "Build Steps" which...

JKut by Associate II
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  • 6 replies
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Issue with HAL_Init, my board, or my code?

Hello! I'm using an STM32L4R5ZI board and was running some low power code to put the board in Standby and the board was getting stuck in the clock init section. I would restart the board, it would run HAL_Init (where I assume it would reset the sta...

JayDev by Senior II
  • 2148 Views
  • 4 replies
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Task failed while connect to the server..

I am working on STM32h753zi board i have one main task with the size of 3K inside that i was calling 6 tasks.Task 1 - 5K Normal priorityTask 2 - 1K Normal priorityTask 3 - 2K Normal priorityTask 4 - 2K Normal priorityTask 5 - 1K Normal priorityTask 6...

AFaya.1 by Associate III
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  • 1 replies
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STM32CubeIDE Code Proposals not working

Hello everybody,I just recently installed CubeIDE on my Mac and Windows systems. On both Code Proposals for thinks like HAL functions or user defined functions does not work. Do you know if there's a chance to change that? I already activated all kin...

HReet by Associate
  • 2307 Views
  • 2 replies
  • 1 kudos