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 2.0 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Resolved! Updated STM32CubeIDE, can't find device on target

I upgraded STM32CubeIDE to version 1.14.1 today and can no longer connect with my target.  The process  of updating CubeIDE also updated my STLink-V3PWR debugger to V3PWR V4.J3.B1.P4.  Now, programs that downloaded and ran just fine yesterday won't d...

magene by Senior II
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  • 11 replies
  • 2 kudos

Dummy bits with SPI and DMA.

Hello,I am using ESP32-wroom-UE as master and a SPI connection with stm32h743zit6 as Slave. I am using DMA for communication between micros.I am using those microcontrollers on a custom board, done by me. I used the first prototype with SPI4 and it w...

Resolved! How undo "exclude from build" for a file?

Hi,In STM32CubeIDE 1.12.1 I right-clicked on a .c file in the Project Explorer view and excluded it from build.  Now I want to include it back in my build.  How do I do that from the IDE?thanks,russ

RPatt.11 by Associate II
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  • 4 replies
  • 1 kudos

Resolved! After writing to flash memory using stm32f207ztg6, when I try to run debug again, an error appears and the program cannot be run.

Hello everyoneAfter using the stm32f207ztg6 to write to flash memory, when I try to run the debug again, the following error appears and the program cannot be executed.How can I solve the problem?■ Program useduint32_t flash_addr = 0x080E0000;uint32_...

t-oka by Associate III
  • 698 Views
  • 2 replies
  • 4 kudos

Crashing when creating a new STM32 Project

Hi,Stm32cubeide keeps crashing anytime I try to create a new stm32 project. The program makes it to the board select screen then crashes. I’m on an Intel MacBook Pro running Sonoma 14.6.1. I have Stm32cubeide updated to 1.16.0. Does anyone have any i...

files not being recognized if inside folder

I will attach my project below if you want the code for reference.         I am making a HMI for construction workers for reference. Although my screen does everything I've needed thus far it has been hard to organize my code because I keep running i...

tmehok by Associate III
  • 647 Views
  • 3 replies
  • 0 kudos