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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STM32CubeCLT 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

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
  • 1828 Views
  • 2 replies
  • 1 kudos

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
  • 5153 Views
  • 3 replies
  • 1 kudos

Resolved! Missing Builder after installing STM32CubeIDE for STM32L5

Hi,I have installed the newest STM32CubeIDE (14.1) and tried to load an example project. Unfortunately, no builder is available. The Project Properties under Builders is just empty.Under Preferences the Toolchain Manager GNU Tools for STM32 (11.3.rel...

MM2 by Associate II
  • 2799 Views
  • 6 replies
  • 1 kudos

Resolved! How do I use a previous embedded package?

I am having trouble with the latest STM32L4 package (V1.18.0) so I wanted to roll back to a previous version.  STM32CubeIDE won't let me change versions, even if I have multiple versions installed and it insists on only using the newest one.  I unins...

JayDev by Senior II
  • 1175 Views
  • 1 replies
  • 0 kudos

Download STM32CubeIDE without log in

Hello ST Community,we are building STM32CubeIDE projects with Gitlab CI/CD and a Docker-Image.For this we need the STM32CubeIDE installed in the Docker-Image.The Docker-Image is also built with Gitlab CI/CD.Now we want to download the newest STM32Cub...

rengl by Associate II
  • 3159 Views
  • 4 replies
  • 0 kudos

Resolved! What command is used for flashing the MCU?

From the console of CubeIDE, I have seen that for compiling the command used is make -j9 all. I am wondering what is the command used for running a project given that I cannot see it from the console. 

ubaldot by Senior
  • 1116 Views
  • 2 replies
  • 1 kudos