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! Cannot install Devstyle Darkest Dark Theme (solved)

Update: To get it to work, do a fresh install of the IDE, untick the CDT site in "Available Software Sites" (Help->Install New Software then "Manage"), and then install DevStyle from marketplaceSister issue on the Genuitec forum site: https://www...

0693W00000WKaVNQA1.png 0693W00000WKaVmQAL.png 0693W00000WKaW1QAL.png 0693W00000WKaWBQA1.png

CubeIDE 1.11.0 live view bugs

After the update I have number of issues with debugging.The code written on the pervious version seems working as intended but when I try too peek the values of some variables (e.g. uwTick) I get broken results.most obvious bug - order of variable in...

0693W00000WKhvhQAD.png
EDeme.1 by Associate II
  • 639 Views
  • 1 replies
  • 0 kudos

Resolved! How to reduce the full build times of STM32CubeIDE?

Hi,The STM32CubeIDE verison is v1.7.0, and now I found it perform full build every time when I click the build button, but I have just built it and didn't modify the source file.So how to do the settings?A full build takes too much time!Thanks!

JJ.Lin by Associate III
  • 3971 Views
  • 7 replies
  • 4 kudos

After the 1.11 update, text is no longer coloured

I've just updated STM32CubeIDE to version 1.11 and the labels are no longer coloured (green comments, purple "void" etc.) and I can't even find the hammer-shaped "build" button at the top to check if the code is working.By the way, during installatio...

0693W00000WKa89QAD.png
luke514 by Senior
  • 853 Views
  • 4 replies
  • 0 kudos

Why do I get these errors when doing a release build but no errors when doing a debug build? A clean before building has no effect..

Build environment:STM32CubeIDEVersion: 1.6.1Build: 9958_20210326_1446 (UTC)Linux Mint 19.2arm-none-eabi-g++ (15:6.3.1+svn253039-1build1) 6.3.1 20170620---------------------------------------------------------------------------------------------------...

JPonk.1 by Associate II
  • 2252 Views
  • 4 replies
  • 0 kudos

Problems with Eclipse and GDB using STLink-V2

I have a stock version of Eclipse and I am trying to configure it to load and single step a very simple blinker that runs on an Nucleo-L073RZ board. The debug agent is stllink (aka texane, I am *not* using OpenOCD). The setup works as expected when d...

Polyman by Associate
  • 1354 Views
  • 1 replies
  • 0 kudos

Resolved! STM32 F7 (HAL) CAN BUS communication not working

Hello,I have read hall_CAN.c instructions and did everything that is stated there. In CubeIDE I have set Prescaler to 24 and both Quantas to 4 times. My Baud Rate is 250000 bit/s. I am using two same boards (Nucleo 746ZG) with CAN bus transciver MPC2...

KPovs.1 by Associate II
  • 4438 Views
  • 7 replies
  • 0 kudos

I2C1 in DMA mode not reading data continuously (STM32L431)

I am trying to read data from a sensor in the background(using DMA) using I2C. Below the I2C DMA settings on CubeMX. The problem is that it shows a frozen measurement on the debug window although in the blocking mode the measurement floats all the ti...

0693W00000WKU96QAH.png
Kolab by Senior
  • 1050 Views
  • 3 replies
  • 0 kudos

I am using CubiIDE with an STM32 and trying to put constant data in an own section at the end of the flash memory. But it does not work. The value is stored somewhere after the vectortable and at 0x8003000 as well.

So in my linker filer I put MEMORY { RAM (xrw) : ORIGIN = 0x20000000 , LENGTH = 4K ROM (rx) : ORIGIN = 0x8000000 , LENGTH = 12K DAT (r) : ORIGIN = 0x8000000+12K , LENGTH = 4K }   /* Sections */ SECTIONS { /* The sta...