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 have a STM32H723 on a custom board that I'm having a lot of trouble programming. Every time I try to flash it, the erasing of flash sectors fails. I can, however, perform a full chip erase. All the option bytes are configured as they should be, but...
After the arm_fft function, I am running into a hard fault handler when running in debug mode. I am not getting why is it happening. Please help with this. Is it because of some wrong memory allocation?
I wrote a program with buttons and LEDs.I wanted to continue with other peripheral devices. But unfortunately I had to reinstallWindows. And the problems started: I can neither open the previous project nor make a new one. STM32 Cube needs to be upda...
Hello, I'm trying to implement Low power sleep on STM32WB. The sequence is as per LPSLEEP example:HAL_PWREx_EnableFlashPowerDown(PWR_FLASHPD_LPSLEEP); SystemClock_Decrease(); //MSI 2MHZ HAL_SuspendTick(); HAL_PWR_EnterSLEEPMode(PWR_LOWPOWERREGULATOR_...
Hello,when I create a new project with Ide 1.13.1 and Nucleo-F429ZI and enable ETH, LWIP and HTTPD then I get following linker errors. Seems some module are not compiled automatically. What could be the reason? How to solve?C:/ST/STM32CubeIDE_1.5.0/...
Hello,after upgrading from 1.12.1 to 1.13.1 I encounter the following problem when trying to download my (previously working fine) project onto STM32:Any ideas?regardsHerbert
I've been using the STM32CubeIDE on a Ubuntu system to develop code for our STM32 based device. Up until today everything was working just fine. But today I made some changes to my code, and when I went to launch the debugger to try it out, I get n...
Dear Sir,A project written for STM32U585 reaches the size 900 k bytes.Trying to lower the size , I am tryin to use properties.MCU GCC C compiler -> OptimizationTrying to set Optimization level to optimize most to -Q3 the property of Optimization lev...
Good morning,I apologize if this question is a bit dumb, I'm still learning embedded programming.I'd like to know if its possible to share code between projects in STM CUBE IDE.The idea is to have like a "folder" with one (or many) .h and .c files. T...
