STM32CubeIDE (MCUs)

All I'm looking for is to just somehow set up a GDB server for the NUCELO-H7S3L8 so I can do some debugging. My other board (NUCLEO-L476RG) worked fine using openocd, but my H7 has decided to siphon my precious humanity by being insanely difficult. I tried to use ST-LINK_gdbserver because I assume this is what CubeIDE uses under the hood. In fact, I can create a basic blinking program for the H7, compile it, upload it, and debug it all in CubeIDE just fine, but this is just not my preferred style of development. But CubeIDE apparently has some sort of magical incantation that my lowly existence doesn't know about in order to get ST-LINK_gdbserver to actually connect to the H7 target. > C:\ST\STM32CubeIDE_1.16.1\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.stlink-gdb-server.win32_2.1.400.202404281720\tools\bin>ST-LINK_gdbserver.exe -cp C:\ST\STM32CubeIDE_1.15.1\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.win32_2.1.201.202404072231

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Hi evryone,I'm trying to do some work on the stm32 L552ZE-Q and I'm trying to launch some demo projects available but once I've imported the porject in the IDE I can't build the project. I have that error:and I also got a warning but I don't find why it is here:And the build button is inaccessible: Thank you for your help!  

Hello!One problem I had today:I made a new project for one specific question.In the process of doing this, I created a file. Let's call it test.c / test.h using STM32CubeIDE, V1.7, Linux.To start from the beginning, I added a source folder, and created a h file and c file in this folder (test.c / .h)I added include "test.h" in main. The compiler doesn't' find test.h. Is there anything else to do? The folder I created has a small C in its icon, which indicates it's recognizedas a source folder, so I don't get it...Thanks for any hint!PG 

Hi everyone,I recently noticed that the latest version of the CMSIS-DSP libraries is no longer provided in the precompiled .a format for STM processors.On my old Windows PC, I went through a rather complicated process of installing several tools and configuring CMake to compile the libraries. It was challenging to get everything running smoothly.Now, I’m wondering if it’s possible to compile the CMSIS-DSP libraries directly within STM32CubeIDE on Windows to generate a .a library. Is there a clear guide or manual available that explains how to set this up?Any advice or shared experiences would be greatly appreciated!

stm32 cube ide account connection problem

Hi. I've created a cmsis-pack that contains a component with two variants. both variants are providing a bunch of .c and .h files plus a .a file that is copied into the project. The problem is that when I (or the pack user) wants to change the variant in component selector and re generate the code, CubeMx deletes all the .c and .h files from the deselected variant but not the .a file. the .a library file stays there and the linker picks that file and uses that instead of the selected variant. unless I (or the user) manually deletes the old variant directory. Is this a bug? or there's something that I need to implement in my cmsis-pack?Kind regards,Milad.

Hi,I have a project that was started on STM32F439 which I'm now migrating to STM32H755.In my original project I had a number of GPIO assignments for which the code generator was creating definitions in main.h, such as below: #define LCD_RST_Pin GPIO_PIN_2 #define LCD_RST_GPIO_Port GPIOF In the above example I've assigned user label LCD_RST to the pin.Following the same approach on the H7, for the C7 .ioc file I've similarly made my GPIO assignments, however I can't find any generated code relating to them. In this case main.h is much shorter, lacking any #defines relating to GPIOs. I've searched also for the GPIO pin name (such as PB2) but the only instances I can find are in the ioc file.Any advice would be much appreciated, my ioc is attached.Thanks in advance.

I use the STM32CubeIde and the Segger J-link program tool.I've noticed that when reprogramming only the sectors where the program comes are reflashed. Since I also use other secoters for data storage, would I also want to delete/clear these when reprogramming the mcu? How can I set the STM32CubeIde environment to erase the entire flash before programming with the segger J link tool (debug/release)?Regards,diederik

I installed STM32CubeIDE 1.14.0 on Ubuntu 20.04.When trying to create new STM32 project by selecting 'Tx_CMSIS_Wrapper' for 'STM32F469I-DISCO' it seems to download everything needed but fail with message as subject line. 

Can you give me a step-by-step guide to create a makefile for stm32 project?

Can anyone help me to generate bin and hex file from source code using command prompt and batch file without stm32cubeide or its related any development environment?

I downloaded the Version: 1.15.0 of STM32CubeIDE. It askes to login in ST for new project to download all the package. When I clicked on the myst -> login, "User Authentication Dialog" opens and nothing happens after that.Thus I am unable to login.Thank you in advance.

Hello all,I have updated the STM32Cube IDE version to the 1.15.0, it has own STLinkUpgrade tool which is also updated to version 3.14.5. But a problem arised. It wants me to update my STLink V2 firmware. When I tried, It gives error like:"Unexpected flash size for ST-Link Micro. Don`t know how to upgrade."But I can use the older version 3.13.4 without any problem:Is there a problem caused by 3.13.5 or caused by my ST-Link V2?  

Hi, I have created task 1 and created 2 software timer (periodic, one shot) works fine . When I created one more timer non of the timers are not working. What might be the issue?  Regards, Raj

Hi,CubeMX is unable to generate code. The program freezes and I find the following message in the logs. 2025-01-04 21:22:40,906 [INFO] BlockDiagram:2766 - set Specific Code input for plugin: RCC 2025-01-04 21:22:40,921 [INFO] CodeGenerator:896 - code generatio: config db path: C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeMX\\db\ 2025-01-04 21:22:41,089 [INFO] CodeEngine:255 - oldGeneratedFile, G:\Mijn Drive\Workspace\vscode_stm32\Finger\MXTmpFiles\license.tmp_save 2025-01-04 21:22:41,551 [INFO] CodeEngine:279 - Generated code: G:\Mijn Drive\Workspace\vscode_stm32\Finger\MXTmpFiles\license.tmp 2025-01-04 21:22:41,759 [ERROR] CodeEngine:200 - catch error: Failed to copy full contents from 'C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeMX\db\templates\gpio_c.ftl' to 'G:\Mijn Drive\Workspace\vscode_stm32\Finger\gpio_c.ftl' 2025-01-04 21:22:41,759 [ERROR] ProjectBuilder:2207 - java.lang.NullPointerException: Cannot invoke "com.st.microxplorer.codegenerator.TemplateF

I am using NUCLEO-H563ZI evaluation board and i want to create external flash loader for IS25LP128 QSPI flash memory. I used external loader files from GIT HUB and .stldr file in STCUBE programmer external loader folder location. when i try to read from 0x90000000 location, i am getting read failure error. I used the below path to create external loader for IS25LP128 QSPI flash memory,stm32-external-loader/Loader_Files/other devices at contrib · STMicroelectronics/stm32-external-loader · GitHubCould you please help me to solve the below issue?   

I get this error when I try to add code for the BMO 280 sensor. I downloaded all the .h and .c files directly from GitHub.I can't find this header file. 

Since a while - I guess since update 1.8 or something - CubeIDE opens random project *.c-files, when the debug process is started or stopped.In this example only main.c was open. When I clicked on "debug", "startup_stm32_g473vetx.s" was openend, and when I stopped the debug session, "stm32g4xx_hal_spi.c" was opened.This is pretty annoying, because you have to close them manually or your edit window will fill up with open files, you do not want to have open.Please fix that.

Excuse me guys, I'm working on the project(Digital photo frame) using TouchGFX and STM32CubeIDE. I set up 2 screen by TouchGFX, screen 1 is for setting the time to change to the next image. screen 2 is for display those images. And I have 5 BMP files stored in the SD Card, then I need to use FatFs to read the 5 bmp files and display on the LCD screen. But I don't know how to use FatFs to read bmp files and display on screen 2, can anybody help? 

Before installing Dev Style, when I opened multiple tabs in the editor, the size of the Minimize and Maximize buttons was small, as shown in the picture one . After installing Dev Style, their size changed and became larger . What's the issue, and how can I fix it?   

Hello,I want to compile STM projects sent to the automation program. The developed projects are created using different versions of STM32CubeIDE, such as STM32CubeIDE 1.6, 1.9, or 1.16. When I tested it manually and provided the IDE version information to the program, it successfully compiled the project using the correct IDE version. Program using stm32cubeidec.exe for compile.So, how can the automation process detect the IDE version from within the project? When I scanned the files in the project, I couldn’t find anything that stores the IDE version information.My second question is: if I compile all projects using the latest version of STM32CubeIDE (1.16), would that cause any issues? Is the IDE version important?

Can anyone help me to know which version of java is used to build stm32cubeide version 1,14,1

Hi,Just a created first project with the default board settings of STM32N6570-DK on latest version of STM32CubeMX on Windows 11 and it created this project structure: This structure looks different from other STM32 MCU's I have used before and also gets this build warning:C:/ST/STM32CubeIDE_1.16.1/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.1.0.202410251130/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: warning: Sensor_MCU_Appli.elf has a LOAD segment with RWX permissions Is there any getting started guide of STM32CubeIDE for this board please?  

Hi  I tried to start a new project with this device: STM32C031C6U6 , but IDE doesn't find it. I updated the software, but the problem is the same, what must i update for find the device?