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've produced a .hex file of my program which I want to flash on the target device using Segger J-Flash utility and J-Link Plus device. I'm aware that CubeProgrammer could be a better option, but the people who're going to use the .hex file have acce...
Hi, I want to use SPI function from the evaluation board to connect to an FPGA. However I see that the MOSI port at pin PE15 at connector CN7 does not response. In Userguide UM1817, Table 23 said, to disconnect with function block on STM32091C-EVAL b...
It looks like the CubeIDE debugger (GDB server) has issues with SWO output.When I enable SWO output in debug config and actually print something, only first few lines appear in the SWV ITM data window. Then one of following occurs:Debugger loses conn...
New Nucleo-F722ZE initially worked fine (initially prompted for software update). But after approx 3 hours when trying to Run->Debug , it now shows:Waiting for debugger connection...Debugger connectedDebugger connection lost.Shutting down...Power cyc...
I have two Nucleo-L073RZ boards (one at home and one at the office) onto which I try to load and debug an image using the STM32CubeIDE. The same image same IDE in both cases (That is I only have a single development machine which I take back and for...
I'm using STM32CubeIDE 1.1.0 with a STEVAL-SPIN3204 board connected via the USB port and onboard ST-Link. About 2-5 minutes after I start a debug session The Console prints "Target is not responding, retrying..." 10 times and then prints "Debugger c...
I'm using STM32F429 Discovery board and CUBE IDE. I have set the Serial Wire Debug, in debug configuration, I enabled SWV, set the core clock, enabled live expession. In main.c I wrote this part of the code int _write(int file, char *ptr, int len){ ...
I have an project which is developed with keil. Now i wanted to move the same project to STM32cubeIDE. Can someone suggest how to deal with it.
Hello All,I am new to this forum and wanted to start with ST devices and that's why I purchased STM32F769 Discovery Board.I started from the basics, and as a first task I tried to blink the on-boards LED's, which works fine.But when I tried to use th...
I am not sure this belongs here, it could just as well be in MCU, but i believe it could be a configuration problem, so i put it here.I am working on a project with Cube IDE. when I tried to compile for the first time, the build failed because of er...
