Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
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...
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...
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...
I am working on FreeRTOS based firmware on a STM32F103 MCU in STM32CubeIDE. I have the NXP Task Aware Debugger installed, which works fine on displaying the Task List info, but the Heap Usage display does not work. It does show the following error af...
No matter which LED port/pin i toggle, only one specific LED blinks. Also, the time delay in the code is not reflected. It would be great if someone can please help me out with this
I've just started my first FreeRTOS-based project. In the debugger, when I pause execution, all I see is this stack trace:Thread #1 [main] 1 [core: 0] (suspended : Signal : 0:Signal 0) prvCheckTasksWaitingTermination() at tasks.c:2,488 0x800b4f4 ...
Hi,I use HAL library to build code in CubeIDE. I use TIM1 channel 1 and 2 to output PWM.Channel 2 is changed pulse value to change PWM duty. When I repeat to set up this value. Sometimes, the register CC2P will be changed. But, I don't change polarit...
Compiling with a Release configuration seems to be correct because when connected via j-link, activating "Run" the console now prints "Starting target CPU" and "GDB closed TCP/IP connection" and the CPU starts. But disconnect SWIO and reset power an...
Hi Folks,Just starting off and have a question regarding the file extension of the 'main' file.One of the options in creating the project is the targeted language: C or C++.No matter which I choose the 'main' file is always main.cI want to create mai...
I am trying to learn the in and outs of the STM32 Nucleo. I made my own .h and .c files to control an LCD screen atteched to my nucleo. However in these files I am trying to use HAL_UART_Transmit to write to the screen. I included the HAL.h file but ...
Hi,I am currently using the Nucleo H743ZI board to interface with an SD card to Read/Write some data. I am using SDMMC in 1 bit mode to achieve this. I wrote the generic code (given below) to perform the write function. While using STM32CUBEIDE V1.2....
Only a couple of days ago, I startet to work with STM32cubeIDE. I'm new with STM32 and also new with the cubeIDE, but I do need this in future for product development. I'm using a nucleo-L053R8 board.After starting a very simple test script to let bl...
