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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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! CubeIDE: Build fails (make: returns with error 2)

HiI try to build a small project (only timer interrupt triggered led blinking) to get familiar with the basic tools. But CubeIDE quits a build with following:08:47:42 **** Incremental Build of configuration Debug for project SandkastenF3 **** make -j...

OLenz.1 by Associate II
  • 3013 Views
  • 5 replies
  • 0 kudos

Can I use FIFO without enabling DMA in STM32?

I want to use FIFO without Enabling USART_DMA in STM32CubeIDE . Is this is possible? If possible I can differentiate the small delays between data. and I can process the data according my requirement.

Mr.L0seR by Associate II
  • 1185 Views
  • 4 replies
  • 0 kudos

How to exchange MCU?

What is the best way to change the MCU in an existing project, for example if the memory has become too small and i want to switch to the same MCU with more memory?Do you really have to start all over with configuring the pins, adding compiler settin...

Problems with downloading program.

Hello,if I try to download my program from STM32CubeIDE, the following will happen:STMicroelectronics ST-LINK GDB server. Version 5.2.3 Copyright (c) 2019, STMicroelectronics. All rights reserved.   Starting server with the following options: ...

0693W000001sheGQAQ.png 0693W000001sheLQAQ.png
Moritz1 by Associate III
  • 951 Views
  • 4 replies
  • 0 kudos

Failed to start GDB server

,I have STM32F446 board. I am trying to debug a code, but it states that Failed to start the GDB server. I have attached a photo for the problem.Could anyone support to solve this issue.

0693W000001sjt3QAA.png
KIbra.1 by Associate
  • 727 Views
  • 2 replies
  • 0 kudos

Resolved! STM32 DAC DMA Underrun problem

Hi, I am currently working on small project which I need to generate some arbitrary signal using DAC inside STM32G431KB.Code is shown below.#include "main.h" #include "SysClockConfig.h"     uint16_t Output_Buffer[10] = {2048,2048,2048,2048,2048,2048,...

LLOLO.1 by Associate II
  • 2076 Views
  • 3 replies
  • 1 kudos