STM32 MCUs Software development tools

I use  GPU2D on STM32U599Z .On CubeMX, I  checked Activate check box  GPU2D  at "Pinout & Configuration".and  I saw " Project Manager > Advanced Settings" There is not GPU2D In Register Callback Groupe. However , The Generated code stm32u5xx_hal_conf.h have  "  #define USE_HAL_GPU2D_REGISTER_CALLBACKS 0U /* GPU2D register callback disabled */

(Moved to a separate thread from  Do you need a fast slave interface with high throughput? This is for you.)MCUFinder does not consider PSSI if I do not overlook something.

Hi,I use cubemx to generate code for STM32CubeIDE, compile is OK, but the initial process run fail with HAL_Delay function, the HAL_GetTick() always return 0 so the program blocked here. attached is my .ioc file, any anyone help for thie issue?

Finally was able to test STM32CubeMX2 with a NUCLEO-C562RE board.Simple LED blinking project, and here's what I found out. Project bloat:STM32CubeMX2: 26.2 MB of generated data and when compiled 41.1 MB (NUCLEO-C562RE)STM32CubeMX: 4.6 MB generated and compiled 15.7 MB (NUCLEO-C031C6, same functionality) The old STM32CubeMX included only the HAL libraries actually used.The new one dumps everything in.That's a 5.7x increase for a blink LED. Missing Release configuration:Generated CMake project contains only Debug configuration - No Release.Interesting, because the official "MOOC STM32CubeMX2" video at 4:53 clearly shows both configurations.Either something changed or the video is misleading. Creating Release configuration manually requires editing multiple CMake files, including inside the cmake folder — supposedly overwritten on regeneration (in practice, changed only at

  @lbthomsen of STM32World has published a review of the new STM32CubeMX2, what is good (not so much), indifferent and BAD (a lot). He tries to get it working, browse through the features, and has a lot of opinion on this matter.  https://www.youtube.com/watch?v=61r83TTzDfk End of the day, IF you plan to use future STM32 families (starting with STM32C5) you have no choice than to use CubeMX2 AND the very painful migration from HAL to HAL2 (not compatible, maybe some future tool can assist in such migration). Even if migration is possible, then you will have the pleasure to support multiple versions of YOUR code on old vs new MCU families. Have FUN. For the people without perfect vision (like myself), embrace yourself for 4 pixels font sizes, and contrast-free dark-white-on-white-backgrounds

Moved to CubeMX forum as this is about the CubeMX functionality - even though it's within CubeIDE.hello everyone. I'm trying to code my H7 chip. In the .ioc shen I try to generate code I take this error. (I'm using CubeIDE 1.19.0) then I turn back and look at my Clock configuration, only this HSI button has a issue. 

Hello,STM32CubeMX2 looks good and I started my first STM32C5 Project.But what I miss: The Power Consumption Calculator. It was a helpful and often used tool in STM32CubeMX and I could find it in the new Generation 2.Is it planned to be integrated in future releases?Thanks!Markus

Subject: Performance difference between GCC (-O2) and Keil ARM Compiler in motor control applicationDescription:I am currently developing a motor control application using STM32F303 and comparing the performance of two development environments: STM32CubeIDE (GCC ARM toolchain) and Keil µVision (ARM Compiler).Hardware & Software Environment:MCU: STM32F303STM32CubeIDE Version:2.1.1Keil MDK Version: v5Motor Control SDK Version: X-CUBE-MCSDK v6.4.2Optimization Level: -O2 for

Hello,We are developing a STLDR to be used with STM32CubeProgrammer and are having what is seemingly random issues when programming hardware.We have already written the XSPI interface which works when executed in FLASH using test calls, but as soon as the interface is placed into the STLDR framework and used with STM32CubeProgrammer we are seeing failures of either the Init or SectorErase functions.Sometimes it will work after a full board reset, but not always.We have tried linking the loader at the undocumented 0x20003004 RAM address but this seemingly does not fix the issue.We have tried using our standard development IDE (not ST) which has been successful in the past, but also following the STM32Cube tutorial and repository here, replacing the QSPI calls with XSPI:https://wiki.

Description:In STM32U083 series, when multiple UART/LPUART instances share the same NVIC interrupt vector (e.g., `USART3_LPUART1_IRQn`), STM32CubeMX incorrectly generates `HAL_UART_IRQHandler` for all instances, even if one of them is configured in IrDA mode.This leads to a compilation error because:1. The handle for the IrDA instance is generated as IRDA_HandleTypeDef hirdax; (correct).2. However, in stm32u0xx_it.c, it attempts to call HAL_UART_IRQHandler(&huartx); using an undefined huartx handle.Environment:STM32CubeMX Version: 6.17.0OS: Ubuntu 24.04 LTSMCU: STM32U083RCTxFirmware Package: STM32Cube FW_U0 V1.3.0 Steps to Reproduce:1. Create a new project for STM32U083RCTx.2. Configure USART3 mode as IrDA.3. Co

I encountered a strange problem while using STM32CubeIDE. After clicking "Debug" and then "Exit," in all subsequent actions (unless I restart the software), when I click "Download" (not "Debug"), the IDE interface redirects to another file (the line `ldr sp, =_estack /* set stack pointer */` in `startup_stm32f407vgtx.s`). While it's not a major issue, it's certainly annoying, like having sand in your shoe. I'm seeking a solution.

Hi Everyone,I need your help.I use STM32H573VIT but I can't FATFS in CUBEMX.I checked FILEX, SD interface. But CUBEIDE say fatfs.h : No such file or directory. Please help me out..Thanks,kadekade 

I have started a CMake project with CubeMX. I can edit, build and debug using VS Code. CubeIDE has some debugging abilities missing in VSCode extension. So I would like to know if there is a way to do all the extensive editing in VSCode and the debugging in the IDE. That would be an ideal scenario because I could combine the best features of both environments.

I'm building a (relatively simple) application with STM32C011F6J6 using HAL for managing onboard peripherals. I believe moving some of the I/O code to LL or "bare metal" (direct register manipulation) would help reduce flash demand - 32K byte budget - but would like target these efforts.Is there a way (perhaps using the linker that's part of STM32CubemX) to get a memory map telling me how much flash is occupied by each function call?Thank you 

I am working with the NUCLEO-U575ZI-Q and I am implementing the ADC GPDMA examples described in this STM32U5 workshop https://community.st.com/t5/stm32-online-courses/stm32u5-workshop/ba-p/774159. Within the project, a GPDMA channel is configured to collect 4 channels of ADC data triggered by a timer in a buffer called data, use 2D addressing to rearrange the channel data in a new buffer called dataGrouped, then transmit the data over UART. The first time I built the project and ran the debugger in STM32CubeIDE, I was able to add the two data buffers being used by the DMA channel to the live expressions view and monitor the data in real time to confirm that the DMA channel is functioning properly. However, after terminating the debugger and relaunching it, even without making any changes to the firmware, the expressions I added no longer update and just display 0. Th

The configuration for include paths in cubeIDE seems horrendous.  I have installed CMSIS 5.9 using MX no problems.  IDE didnt pick it up. Manually configured the path into cubeIDE..... still cant see the include file ... even though it is right there.I am using exist source files imported into cubeIDE but there is no easy way to make the cubeIDE see the include paths.Bang head .. repeat.Do I have to manually copy the CMSIS DSP files into the project ??I see from the web this problem occurs alot .. with many different "solutions".    

SirWe are not able to program the stm32h725vgt6 board.We got some issues and in order to rectify the issue  we have connected  VDDSMPS and VFBSMPS to the GND and voltage on the VCAP ia about 1V for supply 3.3V V. But still unable to program the board.Failed to execute MI command:target remote localhost:61234Error message from debugger back end:localhost:61234: Connection timed out.Failed to execute MI command:target remote localhost:61234Error message from debugger back end:localhost:61234: Connection timed out.localhost:61234: Connection timed out.

STM32CubeProgrammer_CLI STM32TrustedPackageCreator problem with HSM, HSM_P11_Lib.dll cannot be loaded. GUI STM32CubeProgrammer works fine. Where that dll should be located? I Am using win11 pro. 

  I am trying to print data but nothing seems to be working , I do not have cables to use COM, but I am sending data using SWV ITM, anyone who might know what's wrong , thanks!.  /* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.h" #include "cmsis_os.h" #include "usb_host.h" #include "stdio.h" #include "core_cm4.h" /* Private variables ---------------------------------------------------------*/ I2C_HandleTypeDef hi2c1; I2S_HandleTypeDef hi2s3; RTC_HandleTypeDef hrtc; SPI_HandleTypeDef hspi1; UART_HandleTypeDef huart2; /* Definitions for defaultTask *

I am new to STM32CubeIDE  2.0.0 environment and I cannot debug my first project. See failure message in attachment.  What do I need to do to debug in this environment?  Is there instructions hidden somewhere that I need to follow? 

tested an MT25QL NOR flash using STM32CubeProgrammer and an external loader.On the STM32 eval board (same MCU + same flash), read/write/erase works perfectly.On my custom board (same schematic and connections verified), I see an issue:Only alternate bytes are written/read correctlyThe missing bytes always read as 0x99Example:Writing a string → only every alternate byte is valid, others = 0x99

I am on a Mac, I have generated my project for stm32g0b1rct6 using cubemx and I ran setup STM32Cube project(s) tool within vscode with all 3 options (CLANG, CLANG_GCC, GCC) and whenever I try to run debug, I get time out error: bound doStepConnectToTarget Failed: could not connect: Operation timed out. I am working on a fresh VSCode profile where only the following extensions are installed:   Here is the verbose output from my debug console:  From client: initialize({"client

Hello, I am trying to connect to the STM32F072C8T6 microcontroller via USB in the STM32CubeProgrammer, however I am getting:"Device is under read out protection ! If you want to disable RDP please reconnect with Read Unprotect enabled"So, when I check the Read Unprotect (MCU) checkbox, I get:"Please Power off Power on your device."

I am unable to inspect the device registers for my STM32U545 project. I can see the Cortex core Registers, and see them update as I step through the initialization.The tooltip mentions an svd file, how can I check if it's set up correctly?

Hi,How do I generate a project for STM32CubeIDE using STM32cubeMX2? Apparently, the only options are cmake, IAR, and open-cmsis (Keil). And is it possible to open examples from STM32CubeC5 using STM32CubeIDE?Ari