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...

Resolved! No ST-LINK detected - NUCLEO-F429Zi board

Hi, I tryed differents issues to solve my probleme, include this :https://stackoverflow.com/questions/72564141/why-is-my-stm32f407-not-being-recognized-by-computer-windows-10 https://stackoverflow.com/questions/71678792/st-link-v2-detected-as-usb-mas...

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mzi by Associate II
  • 1651 Views
  • 5 replies
  • 2 kudos

Resolved! TMP102 Configuration Register Read/Write fail

I need help to setup TMP102 alarm function. My board is NUCLEO-F439ZIReading the temperature is working fine.uint8_t TMP102_ADDR = 0x48 << 1;uint8_t REG_TEMP = 0x00;uint8_t buf[12];buf[0] = REG_TEMP;ret = HAL_I2C_Master_Transmit(&hi2c2, 0x90, buf, 1,...

rasem by Associate II
  • 1009 Views
  • 4 replies
  • 0 kudos

Resolved! Launch Configurations Not Visible

Edit: I have resolved this by restarting cube. I think the filters were blocking before because the default filters hid some configurations. This time (after reset) when I removed filters, the launch configurations appeared.Edit 2: Fully solved. When...

dhommer by Associate II
  • 2822 Views
  • 2 replies
  • 0 kudos

Resolved! Looking for the missing updates Cube FW updates

STM32STM32CubeG4 Firmware Package V1.5.1 Hi! STM32Cube FW updates packages arrive periodically for the STM32G4xx line. They comprise relevant Apps, Demos, Examples, and templates. In my understanding, the versions with ".1" in the end are patched in ...

golvict by Associate II
  • 653 Views
  • 1 replies
  • 0 kudos

Resolved! CubeIDE is not opening the generated code

Hi! This is my first project using stm32f407 board, After all the configuration, I generate a code on cubeMX but cubeIDE gives me an empty page. Sorry if the question is stupid, I am not familiar with this software

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LimoGr by Associate II
  • 3897 Views
  • 3 replies
  • 3 kudos

Resolved! How can i get printF to work in other .c files?

I just started out a project with FreeRtos and followed this and managed to get it to work.How to redirect the printf function to a UART for debug messages I can also printF from the freertos.c StartXXXTask functions.But one of the start task functio...

iwagg by Associate II
  • 1619 Views
  • 6 replies
  • 0 kudos