STM32CubeIDE (MCUs)

Hello,how I can change the terrible colors in context window in actual CubeIDE ? I see white background and white text. It is terrible. And  - by the way - why I can not instal the darkest dark theme ? I see a terrible error - see images below.      

I am trying to program a stm32l451cet6 microcontroller. My code works perfectly fine for 5-6 debug sessions. After a few debug sessions, this warning pops up with a different address for every hardware I use.When this break at address pops up, my code stops working. I tried debugging and found there was no break point at any line of the code. Why is this break even popping up?

I'm using STMcubeIDE for my projects. Recently I reset my PC, so I took a backup of my projects and reinstalled the CubeIDE. Now when I try to flash and debug my projects, I get the "Can't find a source file at " error. I noticed the path the error was showing was the path on my previous PC. After resetting, the path changed. So, I created a new project file in a different workspace, but still, I get the same error with the new path. Please help me to fix this error. It looks like the program is flashed correctly. But I can not start a debug session.

Hai, I'm currently working on STM32F746ZGT7 microcontroller, so unable to find this part number in TOUCHGFX to create a new application. Can anyone  help me out ? ThankyouAashritha

Hi "I am using the STM32F407 to interface with the ISM330DHCX. I have installed the X-CUBE MEMS1 package, configured the SPI1 protocol, and generated the code. However, I have absolutely no idea how to initialize and use the sensor in my main.c code. How should I write the code correctly?" Let me know some suggestions.

I am new to STM32.  I am on an Apple Silicon M2 Mac.  The IDE appears to be solid, installed properly, and working consistently.  The STMH7 family seems pretty well established, so I am confident it is a self induced issue! :)I have downloaded and installed version 1.17.0 of STM32CubeIDE and STM32CubeProgrammer.  I have watched a few videos from ST folks on youtube and the process appears very straight forward.When trying the steps to build an Example program for the first time or two, I have gone through the various updates of the IDE and firmware as recommended.When rebooting the Mac and launching the IDE, I create a new "default location" and create a new project from the available Examples.  I choose the STM32H7B3I-EVAL board, then create a project from the Example Selector named "LedToggling".  The IDE copies stuff over to my project directory and eventually opens the main project window.While it copies the example project into my new project, I see t

Hi, for some reason, when i click on "generate code" main.c doesnt open, and i cant find it manualy either. Anyone knows solution? Thanks!

Any news on when there will be an update to CubeIDE to better support macOS Sequoia?At the moment we need to use a terminal launch hack to get support for debug tools. Would be nice to get a fix for this soon.

HiI need to flash both the cores of stm32h745zit3.  Tried to flash the code using STMCube ide. But after reset pin pressed, cm4 is not getting run. Using ide i run both cores separately. And using programmer tried to load hex separately but it doesn't work. Are there any additional settings required?Above is the settings used in programmer.Thanks in advance

I downloaded the STM32f3 Board support package. I assumed these would be for Cube IDE, but they don't seem to be.  If not how are these meant to be used?Thanks in advance.

For reasons described in this post, I cannot run a program from the IDE. Nevertheless, I found a workaround. I start a ST-LINK_gdbserver and connect to it from another terminal:$ opt/st/stm32cubeide_1.17.0/plugins/com.st.stm32cube.ide.mcu.externaltools.stlink-gdb-server.linux64_2.2.0.202409170845/tools/bin/ST-LINK_gdbserver -p 61234 -l 1 -d -z 61235 -a 4000000 -b 2 -t -s -cp /opt/st/stm32cubeide_1.17.0/plugins/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64_2.2.0.202409170845/tools/bin -m 0 -k -v$ arm-none-eabi-gdb STM32CubeIDE/smoke_alarm_2/wave/Debug/wave.elf (gdb) target remote localhost:61234 (gdb) monitor reset (gdb) continueThe program works fine, but I cannot seem to succeed in viewing SWO.I tried using netcat, telnet and wireshark to see port 61235:$ nc localhost 61235$ telnet localhost 61235I got no output. I also tried using STM32CubeProgrammer with GUI. The connection works fine. I go to Serial Wire Viewer tab, set clock frequency, press Start, but nothin

Hello! I'm not sure if this is supposed to happen, but when clicking Clock Configuration -> Reset Clock Configuration in the IDE, it doesn't actually reset to the board defaults that were configured when the project was initially created, but instead to some bogus values.While playing with my stm32 nucleo64-f401re, I needed to reset the clocks to the defaults that were configured originally, so using this option seemed like the way to go. I clicked the option, regenerated the code, and didn't check back on the clocks page, thinking it reset them to the correct values. Turns out, it set my clock speed way above the limit of my MCU, and random values to the phrepherals, which I ultimatly ended up actually flashing on the board.I'm not sure if this is a bug, but if it is, please let me know where I can report this issue. But first, I figured I'd make a forum post to make sure this is the intended behavior.Thanks!

Hi,It seems the X-CUBE-AZRTOS-F7 1.1.0 is based on ThreadX 6.1.7. But after select 'Enable BASEPRI support', it missed several files which exist in the official 6.1.7 release, they are:tx_thread_interrupt_disable.S and _tx_thread_interrupt_restore.S.Thanks. '

Hello, I am using STM32CubeIDE Version: 1.15.1 Build: 21094_20240412_1041 (UTC). I am using windows 10 Version 22H2 (OS Build 19045.4412). I have recently started receiving this error message when launching the debugger "Could not determine GDB version using command: arm-none-eabi-gdb --version". I'm not sure what changed from one day to the next where I started getting this message and I've asked my IT department if anything changed on our side but it doesn't seem that was the case. Has anyone else started getting this error, or figured out a way to resolve it? thanks!

Hello, I am just coming here across from NXP ARM MCU's on mbed after that had decided to close down i.e. I am a STM32 toolchain newbie. Can someone confirm my STM32G030 circuit is correct?  It is not clear to me what pin numbers I need to use for the MB1762 V3 Mini E-B01 debugger/programmer in STMCubeIDE - I will bring those out to a connector.  Finally, if I want a serial port to spit data out, which pins are those on?  Please note, I intend to use IRQ's on PB0 and PB7. Thank youAndrewR  

Hi there,I'm new to this community. I'm having an issue right now. Everything was working fine, until I made the mistake of going to Project -> Properties -> settings -> C/C++ Build -> Settings. Silly me hit "restore defaults"Ever since that moment, when I hit the Hammer Icon to build, I get errors that say "Failed to Generate Command line. Reason: Unknown Target".I"m assuming somehow I deleted the linker settings somehow? I also get these issues. "Drivers/STM32G4xx_HAL_Driver/Src/subdir.mk:73: *** unable to generate command line. Stop."Would really appreciate some help on how to fix this, thanks so much.Regards,Teyros

I am using STM32 CUBE IDE and doing a project named FreeRTOS_Project I made some files under that but when I am going to build that project the build project icon is not showing how to resolve this issue. also I am unable to see the C/C++ build option

Hello,My STM32L476RG Nucleo board does not read out the RTC time after i updated cube IDE to 1.17When calling "HAL_RTC_GetTime" the subtask in "stm32l4xx_hal_rtc.c" sTime->Hours = (uint8_t)((tmpreg & RTC_TR_HT|RTC_TR_HU))>>RTC_TR_HU_Pos); the current time is NOT written into the sTime.Hours or Minutes. The MCU stucks with the current value that it got during a reset. Interestingly when doing a reset the value changes to the real internal time that ran when the supply is not removed. When i go to "Debug" i can read out the MCU registers TR,HU,.... and when i am watching into that registers, the MCU works normally and writes the sTime.Minutes and Hours correctly. Does anybody know why the MCU does not get the Time data, only when reseting or "debugging the registers"?

Why do I keep getting a login expired pop-up when I log into myST for STM32CubeMX and STM32CubeIDE and ask me to log in again. But it doesn't help that I'm logged in to the community Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community guidelines.

I'm looking for a way to export all IDE preferences to share with developers on my team. Essentially, everything under windows > preferences we'd like to backup so we can have it the same on all machines. I found:C:\ST\STM32CubeIDE_1.16.1\STM32CubeIDE\configurationCan I simply copy this folder and use it on new machines? 

 Dear Support Team,I am encountering an issue while building my project for the STM32F746ZGT7 in STM32CubeIDE version 1.16.0.And I'm working to "DISPLAY BOARD BRING - UP" During the linking process, I receive the following error message:  C:/ST/STM32CubeIDE_1.16.0/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:C:\TouchGFXProjects\Display_Bring_Up\STM32F746ZGTX_FLASH.ld:184: non constant or forward reference address expression for section ... collect2.exe: error: ld returned 1 exit status make: *** [makefile:118: Display_Bring_Up.elf] Error 1 Steps to Reproduce:Open STM32CubeIDE version 1.16.0.Open the STM32F746ZGT7 project.Attempt to build the project.The error occurs during the linking phase.Environment:STM32CubeIDE Version: 1.16.0Toolchain Version: GNU Tools for STM32 (12.3.1)Board: STM32F746ZGT7Operating System: Window

Hello,I am using multiple ADCs (ADC1, ADC2, ADC4, and ADC5) on my STM32 device. My configuration is as follows:ADC1: Configured with injected mode and triggered by an external event.ADC2, ADC4, and ADC5: Configured to operate in DMA mode for regular conversions.The issue I am facing is that only one ADC seems to be working or reading values correctly at a time. The other ADCs do not appear to function as expected.I would like to know:Is it possible to use multiple ADCs with DMA mode on an STM32G474RET6 device?If it is possible, are there any specific configurations or considerations required to ensure all ADCs work simultaneously without conflicts?RegardsPandi M

Hello.Cube IDE has option in the settings to associate .cproject and .project files to STM32CubeIDE.But nothing changed in the project folder :(I have tried to give "full disk access" to the STM32CubeIDE application - but nothing change.STM32CubeIDE application has ProjectImporter.app into the application package, but I do not know how to use it :(If I try to do "open with" STM32CubeIDE -  .cproject file opens as xml file in STM32CubeIDE :(How can I import project? Thank U

Gcc and Visual Studio correctly compile today's date __DATE__ to "May  6 2024". However STM32CubeIDE editor expands the macro incorrectly if I hover the cursor over it.Month name is in DutchMonth name is in lower caseDay of month is left-padded with 0 instead of a space 

Hello,we have CubeIDE 1.8 with GCC 12.3 and for a certain project want to turn the toolchain back to GCC 10.3. We successfully installed it via Toolchain Manager and switched to it in Project - Properties -> C/C++ Build - Settings - MCUToolchain . But when compiling we get an eror message that the prefix to build the compiler instructions is empty and in Project - Properties -> C/C++ Build - Settings - MCU Settings the MCU field suddenly is empty.The only way back is to change back to GCC12.3 and restart CubeIDE. Then we are back at where we started.What's wrong? Is that known? How to fix it?Thanks for any helpMartin