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! Remote Debugging with ST Link V3 Set

Hello, I have an stm processor (stm32h7b3zitx) connected to an ST Link V3 that is on an ubuntu server. My goal is to connect to the ST Link and run a remote debugging session from my windows laptop running the stm32CubeIDE. To accomplish this I have ...

stmAdmin_0-1759156573498.png stmAdmin_1-1759156711391.png
stmAdmin by Associate II
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  • 4 replies
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Resolved! Macro using pins in .h file

Hi allLooking for a way to use macro with external pins ,in a .h file, like I use for variables.I have a "Global_Var.h" for all external variable like ex: "extern unsigned char gucSPI_ERR"and in the "SPI.c" I have the "#include Global_Var.h" and "uns...

Dany0 by Associate II
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  • 2 replies
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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
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  • 30 replies
  • 5 kudos

MC SDK 6.4.1 is out, Congratulations!

Have you fixed the project opening problem with CubeIDE?You mustn't open the generated project, mustn't import the project, you only can use the button in the MX message-window, "open project". If you don't, you cannot compile the project.After that,...

FT1 by Associate
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  • 2 replies
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Resolved! Cube ide and qspi

hello we want to use cube debuger in debug whith the qspi. We have some data in the qspi programed by my bootloader or whith the cube programer  Qspi is MX25L51245G we have test them and it is running well the linker QSPI (rx) : ORIGIN = 0x90000000, ...

dacha.1 by Associate II
  • 528 Views
  • 1 replies
  • 1 kudos