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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
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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...

Resolved! STM32F407G-disc1 Firmware Missing

  I bought stm32f407g-disc1. I downloaded stm32cubeide. While I am creating a project, I am constantly downloading firmware files and getting the following error. (code generation could not be done most probably because the necessary firmware package...

elexus by Associate II
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  • 10 replies
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ST-Link Not Detected in CubeIDE 1.13.1 on MacOS

Hello, after upgrading from 1.12.1 to 1.13.1 I am unable to debug a project with a Nucleo-G431 development board. Downgrading back to 1.12.1 works as a temporary workaround. The issue appears to be isolated to STM32CubeIDE, I am still able to detect ...

STM32 Timer XOR mode

I want to measure the time period between each hall state I configured timer 3 in XORmode so that every change in hall state interrupt will occur, based on this i implemented this code but the period measurement is incorrect.comment for discussion, p...

Screenshot 2023-09-05 150831.png Screenshot 2023-09-05 151130.png Screenshot (18).png Screenshot (19).png

Resolved! Ethernet in Nucleo H745ZI-Q

Hello, I have a Nucleo H745ZI-Q  board  in this am working Ethernet fallowed some examples when doing ping test response is Destination host unreachable(am using CM7 and  done memory configuration also).

RMII.jpj.png
SA  V.1 by Senior
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  • 5 replies
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Resolved! STM32F4 Discovery LED7

Hello everyone, I use stm32f4 discovery. I want to communication of mpu6050 sensor with I2C. When I push to run button Led 7 is burning. Why is that. ?  Give me comment .Thankss

MDaya.2 by Associate II
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  • 2 replies
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