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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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...

HAL_I2C_Master_Transmit_IT error in the Hal lib?

I am using the HAL library generated with the STM32CUbeIDE for controlling a I2C sensor.With the demoboard nucleo stm32l031k6I am using the HAL interrupt master transmit functionbut the byte’s send aren't the ones that I attach.While debugging I see ...

Resolved! Error Using multiple Output Compare channels

Hello,I'm using a F401 blackpill board for a school project.Currently I'm trying to generate a pulse with adjustable length to open a MOSFET circuit.I managed the pulse by using an Output Compare channel and setting the CCR to 1, so the pulse would b...

Resolved! STM32CubeIDE 1.14.0 headless build

Hi,I'm migrating a headless build script we've used before to 1.14.0 - and it seems to fail with all the targets 2024-03-11T16:43:16.0230489Z /opt/st/stm32cubeide_1.14.0/stm32cubeide -data "/home/vsts/work/1/s/2023firmware/ws/" --launcher.suppressErr...

MikeAtETI by Associate III
  • 1629 Views
  • 3 replies
  • 1 kudos

Resolved! I2C issue with D6T-44L Omron, always return value 255

Hi everyoneI'm now using D6T-44L Omron sensor to measure Temparature, i read the User mannual as the below After that, i write my own code in IDEi use I2C_Scanner to check the device at which address is ready, here are my code and my result through U...

image.png Zk47_0-1710220330325.png Zk47_1-1710220433519.png Zk47_2-1710220457971.png
Zk47 by Associate II
  • 1121 Views
  • 3 replies
  • 1 kudos

Resolved! FLASH2 STM32h743

Hello, I program STM32H743ZGT6 with STM32CUBE IDE Version: 1.12.1.The FLASH1 is full and i want to use FLASH2 => during the compilation i have an error (of course).How can i use FLASH2 ? At the start i grown up the FLASH1 as below but i think its' no...

MHna1_0-1708698925226.png
MHéna.1 by Associate III
  • 3326 Views
  • 17 replies
  • 2 kudos