STM32 MCUs Software development tools

Hello The version 1.11.0 of STM32CubeMonitor is available on st.com :  https://www.st.com/en/development-tools/stm32cubemonitor.html What are the main changes in this version ? Node-RED® updated to version 4.1.0. STM32 devices list updated. Native support of Arm based mac. ( “universal build” is used : the application support both arm and intel architectures) Software dependencies updated ( Electron, Chromium, nodeJS) The release note is available on ST.com : https://www.st.com/resource/en/release_note/rn0119-stm32cubemonitor-release-v1110-stmicroelectronics.pdf Do not hesitate to create new posts if you have any question. The STM32CubeMonitor team.

Hi,  When will the announcement in the link below come into effect?  ​​Will there be a version of STM32CubeMX that will generate a project including the LwIP, FreeRTOS, and Filex libraries for    the  STM32H5?  https://community.st.com/t5/developer-news/new-strategic-directions-for-stm32cube/bc-p/804011#M126 Ari

When using USART2 on the C071, CubeMX is generating calls to functions like `HAL_UARTEx_SetTxFifoThreshold` but the USART2 on C071 is a basic UART without FIFO.

hello we want to use cube debuger in debug whith the qspi. We have some data in the qspi programed by my bootloader or whith the cube programer  Qspi is MX25L51245G we have test them and it is running well the linker QSPI (rx) : ORIGIN = 0x90000000, LENGTH = 32M My data declared as .extflash_data : { KEEP(*(.extflash_data)) } >QSPI We have test the program with my bootloader it was OK. We want now use the project with the debugger : how we can remove the programation of QSPI when we enter in debug?

Yesterday I've switched from v6.13.0 to v6.14.1 and noticed that the new version changes the way cmake/stm32cubemx/CMakeLists.txt generated. Previously generated CMake list had relative paths like ../../Src/main.c, which works perfectly in both cases when CMakeLists.txt in root directory of project (the one generated by CubeMX) is the top-level CMake list and when it's not. But now (not sure from version 6.14.0 or 6.14.1) paths to files generated by CubeMX become absolute and use CMAKE_SOURCE_DIR variable as prefix directory (e.g. ${CMAKE_SOURCE_DIR}/Src/main.c). The new approach perfectly works when top-level CMake list is the one in project root directory generated by CubeMX, but it fails when used as part of another (non-CubeMX) top-level project, due to broken paths to source files. A few words about my project structure:my_cmake_project/ ├── boards/ │ ├── BOARD_A/ │ │ ├── cmake/ │ │ │ ├── stm32cubemx/ │ │ │ │ └── CMakeLists.txt <- defines "stm32cubemx" target wit

Version: v2.16.0I`ve downloaded and installed the latest application and was told that the CubeProgrammer could support J-Link now.the GUI shows that JLink device can be selected: I clicked the connect bottom, the chip select window of JLink was popped out:after correct chip was selected, the error window showed below:the error logs like this:    15:30:23 : UR connection mode is defined with the HWrst reset mode 15:30:23 : 20730746 15:30:23 : Error: J-Link - Connection to target failed 15:30:23 : Error: J-Link - Reading CPUID failed 15:30:23 : Voltage : 3.30V 15:31:20 : Error: Database cannot be found. DatabasePath = D:\ProgramFiles\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin/../Data_Base/STM32_Prog_DB_0xFFF.xml 15:31:20 : Error: flash loader cannot be loaded. FlashLoaderPath = D:\ProgramFiles\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin/FlashLoader/0xFFF.stldr 15:31:20 : Error: Database cannot be found. DatabasePath = D:\ProgramFiles\ST

Issue: ST67W6X_CLI lockup Test Setup:Use the ST67W6X_CLI example provided with the x-cube-st67w61-v1.0.0 software package.Send wifi_sta_connect command to connect.Send several ping commands to verify connection.Keep the connation active.Wait for 5 to 10 minutes then repeat the ping commands. Observation:Fail to respond to atcmd AT reset required to recover.See attached.

Hi ST team, Been trying to build a bare bones MX generated project for the STM32H563ZI using CMake, for both TrustZone and non-TrustZone Projects. Had the same issue on both Ubuntu22.04 and Ubuntu24.04, and am unable to compile any of these projects. When I have TrustZone enabled with both S and NSC projects enabled I get the following error messages:```lachjet@lachjet-Katana-GF76-12UD:~/tzt2/uild$ make[ 6%] Creating directories for 'tzt2_S'[ 12%] No download step for 'tzt2_S'[ 18%] No update step for 'tzt2_S'[ 25%] No patch step for 'tzt2_S'[ 31%] Performing configure step for 'tzt2_S'Build type: Debug-- The C compiler identification is GNU 11.4.0-- The CXX compiler identification is GNU 11.4.0-- Detecting C compiler ABI info-- Detecting C compiler ABI info - done-- Check for working C compiler: /usr/bin/cc - skipped-- Detecting C compile features-- Detecting C compile features - done-- Detecting CXX compiler ABI info-- Detecting CXX compiler ABI info - done-- Check for work

I need help creating new Stm32 project, it dosent allow me to press finish.  

Iam using cube monitor which is off course a very useful tool for debugging but only difficulty iam facing is when i disable the variables which i don't want to see or completely invisible, could you please bring in something so that it can be visible even if disabled. Ex image belowIf you see above image the disabled variables are completely invisible for me to make them enable again. 

-

I have problems with using Memory Management Tool (MMT) in CubeMX v6.15.0 and CubeIDE is v1.19.0. MCU is STM32H7R3L8H6H.Here's the MMT view and DTCM area of Boot in focus:As you can see, DTCM area is 64 KB. But in CORTEX_M7_BOOT MPU peripheral view it is 128 MB:Same thing goes into Boot\Core\Src\main.c function MPU_Config: /** Initializes and configures the Region and the memory to be protected */ MPU_InitStruct.Number = MPU_REGION_NUMBER2; MPU_InitStruct.BaseAddress = 0x20000000; MPU_InitStruct.Size = MPU_REGION_SIZE_128MB; MPU_InitStruct.SubRegionDisable = 0xEE; MPU_InitStruct.AccessPermission = MPU_REGION_FULL_ACCESS; MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE; MPU_InitStruct.IsShareable = MPU_ACCESS_SHAREABLE; MPU_InitStruct.IsBufferable = MPU_ACCESS_BUFFERABLE; HAL_MPU_ConfigRegion(&MPU_InitStruct);But this next thing is complete nonsense. Here's MMT view of external PSRAM area at 0x91E00000:Generated MPU config code is: /** Initializes an

When I install and run CubeIDE 1.1.19, it is blocked by KITE Keeper security and cannot be executed. When I asked the server administrator, they said that orbitum.exe runs and prevents it from launching. Is orbitum.exe included in the IDE package?

Hi,I have latest version of STM32CubeIDE software . After I logged into the tool, it does not show the user name as it was in previous versions. When I try to login using help -> STM32Cube update -> connect to myST, it says, it will  display message "Clear myST account information for this session" if I have already logged in, else it ask for use id and password. I tried with wrong password to see if it checks, I get a failure notice. If I use the correct password, the login window disappears, signalling that my login is correctIDE version 1.19.0

Hi,I have used CubeIDE for 2 years, recently the Project Explorer view disappears occasionally, and I found ctrl-m can recover it, but now it's gone completely, ctrl-m doesn't work, Window->Show View->Project Explorer doesn't work neither.Anybody knows how to recover it?Chao

Just download the latest version from ST web and installed Linux version of the STM32IDE tools chain. It is Debian Linux 12, updated and upgraded. No hardware display card. Use the Intel i5 COP internal display card. Display is small on 4k screen. If I switched to 2k resolution, display size is normal. An idea on setting the software to expect a 4k screen?  Many thanks

Hello @STTwo-32.In this new release 6.13.0 I can`t use the internal Voltage Reference in STM32U585. I also don't see the option to select the Internal Voltage Reference in VREFBUF setting. It's very bad(.

Hello,While creating a project for STM32N6 I can’t find the option for hexaspi or octospi for STM32N657B0HxQ . Is there any particular option I have to enable?I am trying to generate the ioc similar to STM32N6570-DK board .I am on 6.15.0 STM32CubeMX. Where is octo and hexaspi option?also which mode I have to enable FSBL + Non Secure/Secure or only Non Secure/SecureBest Regards,D

Hello, Its just simple, when STM32_Programmer_CLI -c port=SWD mode=HotPlug -ob displ command is called - "Bit 21 DUALBANK: Dual-bank configuration" missing in report. stdout:       ------------------------------------------------------------------- STM32CubeProgrammer v2.18.0 ------------------------------------------------------------------- ST-LINK SN : ST-LINK FW : V3J15M7B5S1 Board : STLINK-V3SET Voltage : 3.27V SWD freq : 8000 KHz Connect mode: Hot Plug Reset mode : Software reset Device ID : 0x482 Revision ID : Rev W Device name : STM32U575/STM32U585 Flash size : 2 MBytes Device type : MCU Device CPU : Cortex-M33 BL Version : 0x93 Debug in Low Power mode enabled UPLOADING OPTION BYTES DATA ... Bank : 0x00 Address : 0x40022040 Size : 48 Bytes 0% 100% OPTION BYTES BANK: 0 Read Out Protection: RDP : 0xAA (Level 0, no protection) BOR Level: BOR_LEV : 0x0 (BOR Level 0, reset level threshold is around 1.7 V) User Configuration: TZEN : 0x0 (Global TrustZo

Hello, I have recently upgradated STM32CubeIDE from v.1.13.2 to v.1.14.0.The upgrade seems has gone well, as indicated in the Help->About window:Anyway, if i check the window installed application list, is still indicated the previous version:Also, in the file system I continue to see the old version 1.13.2, but not the new one 1.14.0.This doesn't seem to be very clear and I am a little bit confused.Is it better to disinstall a reinstall STM32CubeIDE?Regards,Carlo 

Hello,I had generated an External QSPI loader for W25Q128JV and STM32H743 some 2 years ago.I originally used it with STlink Utility Programmer and then switched to STM32CubeProgrammer.  All good and working as expected with CubeProgrammer v2.17.I stopped updating the CubeProgrammer as every version after that including the latest v2.20 no longer functional with my custom .stldr file refusing to mass erase the device. Does anyone know what changed in CubeProgrammer support for External Loaders starting with v2.18 ?Thank you,Yuri

Hi,We are developing a desktop application on Python using Qt's PySide6 library and one of our goals is to build a STM32CubeIDE project from this application. I have read that we can achieve this via command line. I can successfully run command line prompts from Python but what I wanted to ask is that should we use `stm32cubeide` from command line, which makes STM32CubeIDE is a dependency for our project, or should we use another compiler like `gcc` or `eclipse` headless builds? These options could achieve what we are trying to do but I wanted to take your opinions on this matter.Here are some of the examples I found so far in ST Community Forum and in web:In this link for Eclipse headless builds we can achieve the build with something like:$ eclipse \ --launcher.suppressErrors \ -nosplash \ -application org.eclipse.cdt.managedbuilder.core.headlessbuild \ -data /path/to/workspace \ -cleanBuild "project/configuration" In another post in the forum it is mentioned that we can us

Installing EGit for Eclipse 6.7.0 in STM32CubeIDE 1.19.0 stops the display of Help Topic contents.I have a clean install of CubeIDE.Opening menu item: Help -> Help Contents opens the Help window OKOpening menu item: Help -> Show Context Help Contents opens Help window OK and Topic content can be selected and viewed.After installing EGit the Help window no longer shows at all and selecting any topic in the Help pane is an empty page. The Git functionality seems to work, staging, commit and compare to a local Git repository, I have not tried with GitHub at this time.There was a warning during EGit installation:I don't know if this is related, but even before installing EGit the log file has this message logged every second:!SESSION 2025-09-21 19:51:02.272 ----------------------------------------------- eclipse.buildId=Version 1.19.0 java.version=21.0.3 java.vendor=Eclipse Adoptium BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_GB Command-line arguments: -os win32 -ws

Hello everyone,I tried to create an STM project using existing .ioc files from my friend. They suggested choosing the Migrate option, but unfortunately, it didn’t work for me. For context:I’m using Windows.The same migration process works perfectly on Mac.When I open the main code, I only see the basic template code that appears when starting a new project—all the code from my friend has disappeared.I’ve already tried reinstalling the STM software, but that didn’t help either.Has anyone encountered this issue or can suggest a workaround?Thanks in advance for your help! 

I created an H745ZIT6 CubeMX project and then tried to import it in VSCode. But when I try to import it, it expects me to import each core individually. How am I supposed to do it? When I try to set the project path for each of them, the only option I get is the parent folder.