STM32CubeIDE (MCUs)

Hello ,I am using STM32F411RE(host) device and STM32H7S3L8 as target board . I am using spi2 from host side and spi1 for target board, after putting my target board in boot mode i am running application from my host device , i can able to see on logic analyzer that synchonization byte(0x5A) is being send followed by dummy byte(0x00).But i am not able to get any ACK or NACK.I have done all the hardware connections as  shown in attachment.

  I am using the STM32F429I board using the stmcubeIDE i tried to load the program via st-link but it got ended with the above program.After that i tried the alternate steps by loading the external loader but i cant find the (.stldr) file in the external loader file list  i have attached the image below in that image the (.stldr) file for the stm32f429i was not found.I need some help to tackle this problem. kindly respond to this if any of you find the solutions.  

Hello, Am building a code on the NUCLEO-L4R5ZI-P to control motors on a robot. I want to include button presses to activate different modes (speeds, directions, etc). Setting ports as GPIO_Inputs and connecting and pressing the buttons is not working for me. The code works properly without the "if(button pressed)" logic which does not give me any control. To debug, I tried to set a simple button press code to control one onboard LED by getting the 5V or 3.3V from the same board and feeding it through a switch to the input port. Pressing the button still does not work but the LED blinks without the if logic. I may be missing something silly, but I can't seem to find it. Help will be greatly appreciated. Below is the blink code. /* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attentio

Hello, experts.   Circumstance: CubeIDE, Teraterm, S2LP-DK, STEVAL-FKI433V2 I would like to run SDK_Chat.c(One of the example code available in S2LP-DK) on CubeIDE but I couldn't. What I have tried is that copy and paste SDK_Chat.c into CubeIDE's main.c by including other source codes and header files came from S2LP-DK. I didn't set any kind of pins because it seemed that it has already done by S2LP codes and headers. Currently, there is no conflict issue, any errors and warnings. I put binary file which is created by debug feature into device but teraterm didn't show me any characters and accept me any input. Of course, I opened port by right setting(COM3 115200 8-N-1).     This is the first time to use STM32 families and CubeIDE so that my explanation must be poor.I will give you every information like screenshots and settings and so on... I attached actual project file (zipped:7z) and screenshots. I hope it help you to make sence my situation.Please help me. Plea

Hi everyone, We are facing issue is  " Not able to load/dump code via ST -LINK Programmer " and it's showing as error mentioned below. please help us to resolve this kind of issues or please suggest any idea to implement it as soon possible.--------------------------------------------Cube IDE console output-------------------------------------------------------------------------STMicroelectronics ST-LINK GDB server. Version 7.8.0Copyright (c) 2024, STMicroelectronics. All rights reserved. Starting server with the following options:        Persistent Mode            : Disabled        Logging Level              : 1        Listen Port Number         : 61234        Status Refresh

I have tryin many versions of stm32cubeide + reinstalling them + also reinstalling windows 10 and still cannot get running device configuration tool inside ide etc..

Any project I have tried to run from the CubeIDE will only display a static screen. I am using the STM32H7B3I-DK.I currently have my project setup to show one screen for a second and then switch to another that has wildcard values that update. The screen  switch will occur, but the wildcard values stay as their SetupScreen() value. The screen then doesn't take any input. I have gotten it to run properly by using the Program and Run Target button that is in the touchgfx designer, but with that I had to copy and paste all my custom source and include files into the core dir as the include paths weren't working when I added them to the makefile.I know these are two separate issues, so I would like to just tackle getting the CubeIDE running my project properly for now.

Hi,I have a bootloader for my application, at the moment they exchange their working status by flash write. I think a better way is to declare a variable in RAM with the same address in both bootloader and application. Someone mentioned, in a post, that the linker script could be used for this, but didn't give an example.Anybody could do me a favour and show me an example ? Thanks.

Hello all, Following up on https://community.st.com/t5/stm32cubeide-mcus/usbx-dual-composite-cdc-acm-not-working/td-p/708277, I tried to implement the same Dual CDC-ACM on STM32H723 Nucleo. I have run into the same issues.With just one CDC_ACM class registration, the example works well. But when two classes are registered, it is gibberish on the COM port (UART). uint8_t UserClassInstance[USBD_MAX_CLASS_INTERFACES] = { CLASS_TYPE_CDC_ACM, CLASS_TYPE_CDC_ACM }; Similar to the previous post, I have modified ux_device_descriptors.c to correctly add the endpoints to the device framework string. With this change, I am able to see two ACM devices on Linux. [ +5.485446] usb 1-4.3.2: new full-speed USB device number 48 using xhci_hcd [ +0.191080] usb 1-4.3.2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.000006] usb 1-4.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.000002] usb 1-4.3.2: Product: STM32 Virt

I want to use the uart interface from system bootloader to update the application in stm32u575.For that I am trying to jump to the bootloader from the application. I have checked the bootloader address from an2606 document. Below is the code I am using. #define BOOT_ADDR 0x0BF90000 // my MCU boot code base address #define MCU_IRQS 125u // no. of NVIC IRQ inputsvoid JumpToBootloader(void) void jumpToBootloader() { void (*SysMemBootJump)(void) = (void*)(*((volatile uint32_t*) (BOOT_ADDR + 4U))); __set_MSP(*(uint32_t *)BOOT_ADDR); /* Disable all interrupts */ __disable_irq(); /* Set the clock to the default state */ HAL_UART_DeInit(&huart1); HAL_RCC_DeInit(); HAL_DeInit(); /* Clear Interrupt Enable Register & Interrupt Pending Register */ for (uint8_t i = 0; i < (MCU_IRQS + 31u) / 32; i++) { NVIC->ICER[i]=0xFFFFFFFF; NVIC->ICPR[i]=0xFFFFFFFF; } /* Disable Systick timer */ SysTick->CTRL = 0; SysTick->LOAD = 0; SysTick->VAL = 0; /* Re-enable

I installed Stm 32 ide recently,after that some keys like shift+c stopped working,also when keys like 'space' started to act unexpectedly opening other applications, please resolve this 🥲:loudly_crying_face:

Hello everyone,I am a student currently working on a project using STM32CubeIDE to develop on the Cortex-M4. I've been encountering a recurring issue during development, and I’m hoping to get some advice.Every time I compile my project, I frequently encounter the error shown in the first image below. To proceed, I have to unplug the cable completely and then plug it back in for every compilation. This repetitive process is becoming quite cumbersome and is significantly hindering my development workflow.  I have tried several solutions I found online, such as changing the Reset behavior and switching debuggers, but the issue persists.To help diagnose the problem, I’ve attached debugger information and IDE details. For reference, I’m using the NUCLEO-L4R5ZI board.Any advice or suggestions would be greatly appreciated, as even the smallest tip could be a big help.Thank you in advance!kindongsy

Hi, I am new to STM32 and I have been trying to follow the getting started page and this tutorial. I am having trouble building the project as the option is greyed in Project>Build Project. I saw in another post (https://community.st.com/t5/stm32cubeide-mcus/the-build-button-is-greyed/td-p/74154), that this could be a result of incorrect project importing but I don't understand how to correct this as I have followed the guide (https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Step1_Tools_installation).For reference, I was trying to follow this tutorial as well (https://www.youtube.com/watch?v=BVC7KaUNCS8).Thank you.

They certainly appear on the Windows one, usually at a .0 version e.g. 1.15.0 and then 1.15.1 fixes it.Problem is that the Cube IDE versions stored on the ST website are provided only in 1.xx.0 versions so if you don't archive the 1.xx.1 when it was available (a few weeks?) you will never find it again. 

Hi,I have recently encountered an issue opening my existing STM32CubeIDE projects on linux.  The IDE complains that there is no .project file, even when it is actually present. Here's screenshot with terminal showing the content of the .project file:The only thing I can think of that has changed is that I have recently replaced the spinning disk containing the projects with an SSD.  The spinning disk was set up as a single disk RAID array with an XFS filesystem, whereas the new SSD is a standard single disk with BTRFS file system. Does anyone have any idea what may be wrong?

I am unable to access my account on either the st.com website or through STM32CubeIDE unless I completely disable all adblockers even though the website domain is on a whitelist. What domains do I need to add to my whitelist to access my ST account without completely disabling adblockers? I'm not seeing anything that looks legitimate on my blocked domains list.

How to integrate PC-lint to STM32CubeIDE?

Hello,I’m encountering several errors when trying to build my older project in Atollic TrueStudio. The first error is:Cannot run program "make": Launching failedError: Program "make" not found in PATHAlso in properties C/C++ build is:Orphaned configuration. No base extension cfg exists for com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug....The project no longer has an IOC configuration .IOC Also I tried to inport it to the STM32IDE - did not help. Please is there any posiibilites how to compile it?Another porject works without problems...     

Hi was trying to do work with timers in stm32 when i use the timers directy like this i could set the phase voltages correctly .but when i use the interrupt to set the duty cyles always the phase voltages are zerohow to dynamically set the phase voltages in the timer interrupt  

I'm writing a code for getting angle from a AS5047u magentic encoder to get the angle but the value from the angle not seems to be updating in the live expressions

 HelloDo I need delay when I use HAL_UART_Transmit multiple times? How much do I need if I need it?Thank you.

Dear expertsI use STM32CubeIDE to compile the RT Thread project. When the optimization level is selected as "Optimize", local variables will be optimized,Only when "Optimize for debug" is selected, local variables will not be optimized and the program can run normally,May I ask why this is happening and what should I do?Using 'Optimize for debug' will result in losing a lot of flash  

The project for dual core H7 contains two sub-projects, each targetting its own MCU. Since both share the same memory and peripherals, one should be able to re-use (specific) symbols of one project in the other.Is it possible to export a list of linker symbols from one MCU project and import them to the other? I tried adding a reference under 'C/C++ General / Paths and symbols', but it doesn't work.Any suggestions?

Fresh install of STM32CubeIDE 1.16.0 on MacOS 14.5, MacBook Pro w/ M2 Max.Clicking Start new STM32 Project brings up the Target Selection dialog, which is blank.  If I hover over the window it gives me the finger cursor in some places which seems like it's trying to render things but unable to do so.Tried opening the Embedded Software Packages Manager, same thing, blank dialog.I tried changing from Dark theme to Classic in Settings, no change, still blank dialogs just white now.Tried restarting the program, clicking the New Project button now just causes the software to hang with spinning cursor indefinitely.If I delete the STM32Cube and STM32CubeIDE folders from my home directory it fixes the hang issue but just gives me blank dialogs again.  I tried leaving it for 10+ minutes to see if it needed to do background downloads - no change.Any ideas would be greatly appreciated!

Why is there no CRYP (Cryptographics) peripheral enabling/configuration option in project configurator (CubeMX/CubeIDE) for STM32H747 ? I tried v1.15.0 and v1.16.0It does not show up:But it exists in register callback list:And it exists in H7 HAL driver library: https://github.com/STMicroelectronics/stm32h7xx_hal_driverPS.The project is already using STM32 Cryptographic library but there are strange problems (long story). I want to see the source code and understand what's going on. Pre-compiled library does not allow it.I also found this post where somebody has same question but different solution.   https://community.st.com/t5/stm32-mcus-security/problem-implementing-cryptographic-library-in-stm32h747/td-p/149901I want to use peripheral through HAL, no closed source.