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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Forum Posts

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! ADC on H7 series

HI,I am trying to get ADC read but the result is only the first read repeatedly even I change the voltage on ADC channel input it remains the same, ADC Innitializationstatic void MX_ADC3_Init(void){ /* USER CODE BEGIN ADC3_Init 0 */ /* USER CODE END ...

Resolved! Flash Space calculations STM32L496RGT6

Looking into the available flash space on the chip:For the 1Mbyte variant of the device the total number of bytes should be 1,024,000.  2,000 bytes * 512page = 1,024,000 bytes of flash memory.End of Address Space - Start of address space  = Amount of...

mm.51 by Associate II
  • 931 Views
  • 1 replies
  • 1 kudos

DMA of I2S

Hi,I'm debugging H723 with CUbeIDE1.14.0,but the generated code does not work.no interrupt happened.  

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Binge by Associate II
  • 1618 Views
  • 4 replies
  • 0 kudos

Resolved! Link errors after update for MCU Tools libc_nano

Since updating the Cube IDE last week it's listing  9 link errors on compile related to the MCU tools, nano lib, but if I just compile it again the errors disappear!Before the update this didn't occur.If anyone else has this or knows a fix, please le...

cubeideerrors.jpg
Robmar by Senior III
  • 5483 Views
  • 11 replies
  • 5 kudos

Cannot establish Firmware Updater network connection

STM32CubeIDE version: 1.14.0OS version: Red Hat Enterprise Linux 8---I'm having trouble getting the "Check Connection" button under the "Firmware Updater" preferences to work.I'm running behind a corporate proxy, and have the "Active Provider" under ...

plwalsh by Associate II
  • 4205 Views
  • 3 replies
  • 0 kudos

Nucleo-H745ZI - OPAMP feeding ADC

I am working on a project that uses an FFT to identify noise in specific frequency windows. Currently, I am configuring the hardware to optimize signal input for this analysis, but I'm facing some challenges with the internal connection settings in t...

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MEde.1 by Associate III
  • 983 Views
  • 1 replies
  • 0 kudos

How to import example from GitHub?

I am trying to import an example project into my CubeIDE workspace that I have downloaded from GitHub and need some clarification on the process.I have downloaded (for example) x-cube-azrtos-h7-main from GitHub. I have unzipped the main file into my ...

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MHoop.1 by Senior
  • 10099 Views
  • 14 replies
  • 0 kudos