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 using CubeIDE version 1.11.0 for a STM32F411RC project. After i've changed boards (between two equal custom boards), my live expressions started showing wrong values. The values are only wrong in the live expression, because if I halt the progra...
I bought an analysis program from a company and they gave me a plugin .jar file to install the analysis program in IDEs. When I put this plugin .jar file in a folder called dropins in the Code Composer Studio IDE folder, it works directly. But in STM...
Hi All,I am using STM32H747IDISCO kit.I load example project HSEM_COreSync into STM32CubeIDE(version 1.18.1) , and set a breakpoint at"BSP_LED_On(LED3);" line in main function on Cortex®-M4 side. And I start debug, but break doesn't occur.I recognize...
Hello all, i have reported it several times but ST has successfully ignored it. So i am posting it here. In CubeIDE is folding not working if file is long (around 3k lines). This is a major problem because a lot of LL "drivers" (BTW, it is RAL-Regist...
I am using STM32CubeIDE version 1.18.1, and when using float formatting, STM32CubeIDE shows me an error with red squiggles about float formatting not being enabled in my toolchain.When I go to Project Properties > C/C++ Build > Settings , I see no 'T...
Hello,What is traditional representation of Flash content (see Figure 1 bellow) of microcontroller in the Memory Browser tab of the STM32CubeIDE? Figure 1:Why does traditional representation of Flash content differ from content of .bin file (.bin ...
Hello,STM32F411CE microcontroller.I created a starter project via STM32CubeMX using HAL and opened it in STM32CubeIDE. When I run this project in debug mode, the SFRs tab is empty (see figure bellow). Why?When I create a project without using STM32Cu...
Edited to clarify that this is specifically STM32F4 (originally just said "Fx").I've a library .a file compiled using STM32CubeIDE for STM32F4 series.Is the .a file be compatible to Custom ARM Cortex M4 to use in IAR Embedded Work bench?
Hello,I have been trying to open two files simultaneously in sdcard (one in READ mode and another one in Write mode) using the STMCUBE IDE fatfs library. Since two files requires two file handles so I have defined below mentioned parameters in the fa...
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...
