STM32CubeIDE (MCUs)

I am facing lot of issues while using STM32Cube IDE.It seems there are lot of bugs, which makes the IDE inconsistent & time wasting.

Hi,So I have been trying for last few days to port a library from Arduino and I am using STM32CubeIDE to generate code for the peripherals as it would be quick for my work and I do not want to change the Arduino code much other than the required things. The library is purely written in C++.I have created a C++ project in CubeIDE but it is generating main.c file. One solution that I found after searching on the internet was to rename the main.c to main.cpp. I did that and it worked, the compiler compiled ran the main.cpp successfully but whenever I change some settings through .ioc file it regenerates the main.c file and I have to move the changes from main.c to main.cpp. I am pretty sure that there have to be  a proper way to create c++ projects for stm32 boards. Suggest me whatever is the proper way to do this. Another solution that I found was to use main.c some how and call .cpp in main.c but I an unable to use that method because lack of understanding how that would work.Kindl

Hi All,I compiled my code, no error no warning, but I get this code below. Also, when I try to run the code, it is not uploaded to the board.Could you pls check for me ? **** Incremental Build of configuration Debug for project Boot ****make -j8 all arm-none-eabi-size Boot.elf text data bss dec hex filename31800 404 8420 40624 9eb0 Boot.elfFinished building: default.size.stdout "make -j8 all" terminated with exit code -1. Build might be incomplete.  

My setup is macOS 15.0 SequoiaSTM32CubeIDE 1.16.1STLink-Server v2.1.1When trying to program or debug a device the following error is shown:Even after re-installing ST-Link serverI have rebooted and re-installed ST-Link Server, but the issue persists.It's not a show stopper as I can use STM32CubeProgrammer to program the device, on the same machine.

I am having problems using SWV options with c++ projects, using a Nucleo F767ZI board.I tried using SWV data trace with a simple C project and everything works fine, however (using the same configuration I used in the C project) I couldn't get any output on any SWV perspective.Did anyone manage to make swv work with C++ projects?

When moving to the latest LTS version of Ubuntu (version 24.04), I received the following message when attempting to install Cube IDE and after accepting all of the license agreements:The following packages have unmet dependencies:st-stm32cubeide-1.15.1 : Depends: libncurses5 but it is not installableDepends: libpython2.7 but it is not installableDepends: libwebkit2gtk-4.0-37 but it is not installableE: Unable to correct problems, you have held broken packages. After running "sudo apt-cache search" for each of these packages, I found the following:for libncurses5 only libncurses-dev was returned. The version associated with 24.04 is (6.4+20240113-1ubuntu2)for libpython2.7 nothing was returned and when I searched for just libpython only libpython3-all-dev and its associated packages were listed.for libwebkit2gtk-4.0-37 nothing was returned but when searching for libwebkit2gtk version libwebkit2gtk-4.1 was returned. Are there plans to update Cube IDE soon to

If I have forgot what type of board I have chosen for a given project, where can  check it in the Cube IDE? 

Hey everyone :waving_hand:,After installing STM32CubeIDE, I encountered the following warning:"This peripheral has no parameter to be configured"At first, I thought it was an error — but after doing some research, I realized it's probably nothing serious.However, to be sure, I tried everything I could:Reinstalled STM32CubeIDEChanged system settingsUpdated all available packages and toolsDespite all of this, the warning still appears whenever I configure certain peripherals.Can someone help me understand if this is normal behavior? Should I ignore it, or is there a proper way to fix or suppress this warning?Any guidance would be greatly appreciated!Thanks in advance!

Using this tutorial I went to run GPIO_InfiniteLedToggling as my first example using STM32CubeIDE, but at stage 5 of that tut when it wants us to debug the project (F11), I get that Unable to Launch error: How to fix this issue, please?

I'm working on a project that will be using shared code files from outside the project.  I do not want to copy them, instead I want to link to them.  I discovered how to do this and it works well.  Since I don't want to make any changes to any of the linked files, I would like for the IDE to somehow make easy for me to know that the file I am currently viewing is a linked file.  I have not been able to find a way to do this with CubeIDE.  Does anyone know of a way?  Thanks

I want all versions of cube ide and cube mx. can you please provide the links of that.

I am trying to debug a program in STM32CubeIDE on a Renode emulator, with a running gdbserver, started by Renode.So in Debug Configurations dialog, Debugger tab, there is a radiobutton Connect to remote GDB server, but when clicking Debug, it complains about no ST-link being found.Is it possible somehow to set things up such that I'm debugging only with GDB, without requiring a hardware debugger?

Hi All, 1 - HAL_QSPI_MODULE_ENABLED is defined and the shaded code areas are combiled. But I could not find why these codes seems shaded, do you ?2, 3 - I can see file icon on the top left corner of the stm32h7xx_hal_conf.h file name and context menu shows absoulte path when mouse over while other files path seems relative to project directory. Do you know why ?Regards. 

Hello,Is it possible to highlight USER CODE from CubeMX code generation?  For example, highlight everything between these types of comments:/* USER CODE BEGIN PM *//* USER CODE END PM */In a similar way that #ifdef / #endif blocks are highlighted?If not currently available, can it be added the the CubeMX CubeIDE wishlist?thanksMatthew

i am working on LIN protocol and i am looking for a LIN Library that works on stm32 I am using stm32L476RG 

Hello everyone,I recently installed the application on my computer running Ubuntu 24.04 LTS and created a new project, just like on Windows 10. When I try to build the automatically generated program, I encounter a very confusing error. Here is the error message displayed in the console:Context:- STM32CubeIDE version: 1.18.0- Microcontroller used: STM32G070CBT6- Project generated with STM32CubeMX- Operating system: Ubuntu 24.04 LTSTests already performed:- Cleaning and rebuilding the project (Project > Clean... then Build All).- Resetting the index (Project > C/C++ Index > Rebuild).- Checking the compiler in Project > Properties > C/C++ Build > Toolchain Editor. Modified the build command (Properties > C/C++ Build > Builder Settings), testing with and without make -j4.- Re-import the project after deleting the workspace (File > Import > Existing Projects into Workspace).- Checked the error logs (Window > Show View > Error Log).- Updated STM32CubeIDE

Hello,I am trying to configure the STM32H745BIT6 with the TouchGFX interface. However, during the process, I encountered an error when generating because the build could not find the libraries from TouchGFX.I have attempted to add the include paths in "MCU/MPU Gcc Compiler" and "MCU/MPU G++ Compiler", but the issue persists. How should I specify the correct paths so that TouchGFX recognizes them? The build process is handled automatically by the app, and I am unsure how to intervene manually.I have referred to the setup guide from this video: https://www.youtube.com/watch?v=SRQD8JMeg_k&t=2063sI would appreciate any help.Thank you! 

Im not sure what is going on...The goal is to receive an unknown transmission length from the UART. Issues:HAL_UARTEx_ReceiveToIdle_IT(): Event callback is called "incorrectly".I am unable to get any DMA to function, neither the UART DMA or I2C. Simply nothing happens. HAL_UARTEx_ReceiveToIdle_IT(): IssueBaudrate: 9600Reception interval: ~200 msThe most common amount of bytes to receive is 8 (one packet). The RxEventCallback function is called at the start of the next packet.Packet 1 is sent -> 200ms of nothing -> Packet 2 is sent -> RxEventCallback is immediately called with the reception size being 9-bytes. All data is correct and no errors are thrown.   Previous working approaches on other processors.STM32F4:HAL_UARTEx_ReceiveToIdle_DMA(&huart3, buffer, size); __HAL_DMA_DISABLE_IT(&hdma_usart3_rx, DMA_IT_HT); __HAL_UART_ENABLE_IT(&huart3, UART_IT_IDLE);Handle data in:void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huar

Hi,What could be wrong with BLE_p2pServer example project import here? Happens with other example projects as well. Images should have all needed information like steps to reproduce, board version, CubeIDE version etc. Operating system is MacOS Sequoia 15.3.2.      

I have got a new CMSIS-DAP debugger, and I tested it with Keil 5 where everything works fine. Now I want to use it in STM32CubeIDE.My configure file for OpenOCD my_cmsis.cfg issource [find interface/cmsis-dap.cfg] transport select swd source [find target/stm32f1x.cfg] reset_config srst_onlyand OpenOCD is started with command openocd.exe -f .\my_cmsis.cfgIn CubeIDE, in the "Debug Configurations..", in debugger tab, debugger was set to ST-LINK(OpenOCD) and GDB connection setting was set to connect to remote GDB server, port 3333. After click Debug, an error shows up:Error in final launch sequence:   Failed to execute MI command: target remote localhost:3333   Error message from debugger back end: Remote communication error. Target disconnected.: Success. Failed to execute MI command: target remote localhost:3333   Error message from debugger back end: Remote communication error. Target disconnected.: Success. Remote communication error. Target disconnected.: Success.The ou

Hi,I am trying to add the X-CUBE-NFC7 library to my project. I am getting the following error: ../Middlewares/ST/lib_nfc7/lib_NDEF/Core/inc/lib_wrapper.h:26:10: fatal error: common.h: No such file or directory 26 | #include "common.h"  The steps that I followed were to:1) .ioc file -> Software Packs -> Select Components -> selected lib_nfc7 core with basic interface 2) Select X-CUBE-NFC7 from the list in Middlewares and Software Packs and check the Wireless lib nfc7 option.3) Save to generate code and then compile. This is when the error appears. I loaded the example NDEF_URI project from the library folder and it compiled correctly. 

I am trying to configure a STM32H7B0 within STM32CubeIDE to use the SAI peripheral.  When I select any SAI, my cursor turns into the spinning blue circle indicating it is busy/working while not showing the configuration screen.  I select any other peripheral and the configuration screen is shown.  After waiting > 8 Hrs for the system to respond (I tried right before leaving for the day) the GUI has still not responded and is not showing the configuration information for the SAI preventing me from fully configuring the peripheral and generating my code.  This happens in both the IDE and in the CubeMX standalone.  I am running the latest versions of both software and my H7 package is up to date.I am looking for additional troubleshooting steps or potential work arounds.  Any help would be greatly appreciated.

When I try to compile a inherit project I get this error:c:/st/stm32cubeide_1.17.0/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.externaltools.make.win32_2.2.0.202409170845/tools/bin/sh: syntax error: unexpected "("make[1]: *** [makefile:92: post-build] Error 2make: *** [makefile:60: all] Error 2Can someone please help me? I read that it is something related with the post Build, as I am using b-plus for CAN can it be related?The error says that there is an unexpected "(" but my IDE is installed in C:// directlyThank you in advance

Hi folksI have a problem that seems to common in the SPI field, specifically the idle state of the SCK pin. My application needs a clock low idle state and after the turn on, it goes to high, corrupting the communication with an external SPI flash memory. I'm using STM32 CubeIDE 1.18.0I read here in the forum and internet two workarounds:1.- Turn on the pull-down resistor on the SCK pin.2.- Send a dummy byte without changing the CS state.But those are good methods? What is the advice in this case?Here is the SPI init code:static void MX_SPI1_Init(void) { /* USER CODE BEGIN SPI1_Init 0 */ /* USER CODE END SPI1_Init 0 */ /* USER CODE BEGIN SPI1_Init 1 */ /* USER CODE END SPI1_Init 1 */ /* SPI1 parameter configuration*/ hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECTION_2LINES; hspi1.Init.DataSize = SPI_DATASIZE_8BIT; hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; hspi1.Init.CLKPhase = SPI_PHASE_1EDGE; hspi1.Init.NSS = SPI_NSS_SOFT;

Build Analyzer output for MAP file includes .bss and other sections that should be in RAM only, in the flash as well. Is this the expected output?As you can see in the image, .bss and ._user_head_stack is included in the FLASH as well.