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...

Compiler error when using TouchGFX code

I´ve created a project with TouchGFX, which works fine.When I try to compile the project in CubeIDE I get the error ModelListener.hpp:9: undefined reference to `vtable for ModelListenerWhat could be the reason? Best regards, Achim

AWack by Senior
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Resolved! Can't debug using ST-LINK V3 and STM32CubeIDE 1.6.1

Using STM32CubeIDE 1.6.1 and an ST-LINK V3, I'm trying to debug an application flashed onto an STM32H747I-DISCO board. The application/binary is built "outside" STM32CubeIDE from command line, and I can upload it to the board with STM32CubeProgrammer...

debug_warning.png debug_conf.png
lukasma by Associate III
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[BUG REPORT] STM32 CubeIDE 1.14.1

The recently released STMCubeIDE 14.1.1 for macOS still has a couple of annoying "features"1. The Splash screen is upside down.2. When programming a device, the IDE opens a random .c file for no good reason. 

KMill by Senior II
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CDC_RNDIS USB was not transmitting correctlly

Hello im trying to port some opensource project that comes with stm mcu. I try to use hal ďriver but it seems no usb packet transmited to USB end point. And i want to knows how to transmit packet correctlly.All working just only transmit procedure. T...

FileX initialization error

Hi, All   I tested eval board of MB1550C with MCU of STM32U575.    I setup FileX, ThreadX and everything according to the document, but when software initialise it in  MX_SDMMC1_SD_Init(). Error happened.  I setup frequency to 48M.It seems that the S...

unknown type name as 'PCD_HandleTypeDef'

Hi, I get the following error when I compile the code. The thing is, 'PCD_HandleTypeDef' is defined. Please see the error log below. I have checked project properties to make sure the folder which includes the definition of PCD_HandleTypeDef is inclu...

demir_0-1706638492412.png demir_0-1706638067243.png
demir by Senior II
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Resolved! CubeMx - ETH Rx Buffers Address no longer there

[EDIT - I had Rx Buffers length before which is still there. I mean Rx Buffers Address which has vanished)Trying to walk the right path to get Ethernet working on a dev board, but using CubeMX as the basis (have looked at LwIP_HTTP_Server_Netconn_RTO...

musmuris_0-1706459004142.png
musmuris by Associate II
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  • 3 replies
  • 1 kudos