STM32CubeIDE (MCUs)

How to resolve crash issue?Tried both stm32cubeide.exe and stm32cubeidec.exe 

Hello,I have the follow problems with headers.h files :1. Hard to open required header file - have to go thru source's files includes chainto find required header and click "Open Declaration" to open.2. If variable definitions are in the header file -"Open Declaration" for this variable does not show it.3. Search for text - does not bring any results from header files -have to use Windows Explorer to search for it.Please tell me - what I am doing wrong?What setting can I change in STM32CubeIDE?

Hello,i'm developping a new project (my first on st product) using a stm32G0 on my custom board programmed by stm32cube IDe.In version 1.15.1 I generate my project and get a correct IOC file with every component working well.I update in rev 1.16.0 and now I have an error in my IOC file on ADC1: ADC_Regular_ConversionMode:Anyone had the same problem? I try to modify all parameter in this sub tab but didn't reach to fix the error. Is it a way to have more detail of the error?Thanks in advance

Hello,we bought a STM32H757 i-EVAL and I started to play with it. So I chose the board in STMCUBE MX (version 6.12.0) and selected the default configuration. After compiling code which went well, it got stuck in the MX_SDMMC1_SD_Init function, with the following error: HAL_SD_ERROR_UNSUPPORTED_FEATURE,So after reviewing couple of posts here, i figured out that there is a mistake in auto-generated codes from Cube, so I changed "hsd1.Init.TranceiverPresent " to SDMMC_TRANSCEIVER_PRESENT instead of SDMMC_TRANSCEIVER_NOT_PRESENT. Here Sd init function now:   hsd1.Instance = SDMMC1; hsd1.Init.ClockEdge = SDMMC_CLOCK_EDGE_RISING; hsd1.Init.ClockPowerSave = SDMMC_CLOCK_POWER_SAVE_DISABLE; hsd1.Init.BusWide = SDMMC_BUS_WIDE_4B; hsd1.Init.HardwareFlowControl = SDMMC_HARDWARE_FLOW_CONTROL_DISABLE; hsd1.Init.ClockDiv = 0; hsd1.Init.TranceiverPresent = SDMMC_TRANSCEIVER_PRESENT; To be honest, it seemed solved the problem but after couple of tests, it a

Hello,I am working with the CMWX1ZZABZ-078 Murata module, which includes the STM32L072 MCU. I want to implement low-power modes to reduce current consumption.Specifically, I am interested in using either Stop mode or Standby mode. However, I would like to know if it is possible to enter these modes without having an external RTC connected.Is it mandatory to use an external RTC to wake up the MCU from these modes, or can it be done using internal clocks or other peripherals?Any guidance or examples would be greatly appreciated.Thank you!

Hello All,I wanted to copy two files from the STM32Cube directory to use arm_math.h, but those files are nowhere to be found. ・STM32Cube\Repository\STM32Cube_FW_F4_Vxxxx\Drivers\CMSIS\Lib\ARM\arm_cortexM4lf_math.lib・STM32Cube\Repository\STM32Cube_FW_F4_Vxxxx\Drivers\CMSIS\Lib\GCC\libarm_cortexM4lf_math.a  What should we do when these two are not available? best regards. STM32F407vgt6,cubeIDE Version: 1.14.1,CMSIS Version5.9.0 

Hello, I have previously used a single workspace for developing project in STM32CubeIde on two seperate computers. When I updated to 1.16.0, I can no longer access projects in the workspace when they have been created on the other computer. I get the message:The file is obviously there: But I can only open the project on the computer that created the project. This was not a problem when I used version 1.13.0. I use STM32CubeIde revision 1.16.0 running on Windows (10/11) and the workspace is located in a dropbox folder. Any explanation why this doesnt work in newer versions of STM32CubeIde? -S   

HelloI have STM32F407VG MCU with STM32CubeIDEI want to unwind the stackI've found answers online and I've tried that codeThe code works fine after a hardfault happensI tried to use the same code within running (no fault happens) but couldn't do thatThe stack has the exact same valueI unwind the stack inside an IRQ and I want to know where the code was before the IRQ got calledHere's the IRQ code:void TIM4_IRQHandler(void) { /* USER CODE BEGIN TIM4_IRQn 0 */ if(++iwdg_timer >= Get_IWDG_Threshold()){ uint32_t lrStacked[5] = {0}; uint32_t topFp = __get_LR(); uint32_t nextFp = (uint32_t)&topFp; Stack_Unwind(256, nextFp, lrStacked, 5); //RTC_Write_LR_Stack(lrStacked); } /* if(HAL_RTCEx_BKUPRead(&hrtc, RTC_BKUP_WDG_MAX) < iwdg_timer){ HAL_RTCEx_BKUPWrite(&hrtc, RTC_BKUP_WDG_MAX, iwdg_timer); } */ /* USER CODE END TIM4_IRQn 0 */ HAL_TIM_IRQHandler(&htim4); /* USER CODE BEGIN TIM4_IRQn 1 */   /* USER CODE END TIM4_IRQn 1 */ }   static void S

Hi,I opened one of the examples projects and then closed it. But no matter what I tried (including closing all files and restarting CubeIDE) the FatFS_uSD_Standalone project (or something else?) remains present in the project explorer as if it is some other project. See screenshots below. And there are no options if I right click on it. The icon is also different and cannot find anywhere a summary of CubeIDE icons.What is that file/project or what does that icon mean? And how do I remove it?Thank you    

I downloaded and installed the latest STM32Cube IDE. However, I can't compile even the simplest program, because during the creating of a project I get warning stating that I must download and install the Firmware Package.The system is a Windows 11 virtual machine without Internet access, so I suppose I should download Firmware Package on other computer and then copy to the VM. However, I cannot locate that Firmware Package.The problem is very similar to this one:https://community.st.com/t5/stm32cubeide-mcus/how-to-install-stm32cubeide-without-internet/td-p/116152However that solution didn't work for me.

Hi Team,Can you please help me regarding the licensing of STM32 MCU for CUBE IDE? is it required or free for all STM32 MCU?Regards,N.Anwar

Hello, Am working on a code to control a robot and receive data from IMUs on the robot using NUCLEO-L4R5ZI-P. The generated code is proper but am having issues with the with my used code. below is what i have in main.c: /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.h" /* Private includes ----------------------------------------------------------*/ /* USER CODE BEGIN Includes */ #include "functions.h" #include "math.h" /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /* USER CODE BEGIN PD */ /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables -------------------------------------------

Hello everyone, I have recently faced a problem concerning the debugger when trying to flash F446RE board.When i launch the debug mode, the progress bar stops at 97% and doesn't return any error message as output.The problem did not exist before the holidays but right now it exists although i did not changed the code nor debug config.Here is the message displayed on the console when trying to debug: STMicroelectronics ST-LINK GDB server. Version 7.8.0Copyright (c) 2024, STMicroelectronics. All rights reserved.Starting server with the following options:Persistent Mode : DisabledLogging Level : 1Listen Port Number : 61234Status Refresh Delay : 15sVerbose Mode : DisabledSWD Debug : EnabledInitWhile : EnabledWaiting for debugger connection...Debugger connectedWaiting for debugger connection...Debugger connectedWaiting for debugger connection...-------------------------------------------------------------------STM32CubeProgrammer v2.17.0--------------------------------------------

Hello, I want to copy files from project A to project B (I had to remake the project B as i didn't have As ioc). However, a lot of files from project A are linked resources, as I can see in linked resources in propiertes of project A. How can I easily copy all the linked resources (specially the ones that do not appear in the project explorer) from project A to B (basically like when you copy a file from A to B)? Thanks in advance

In STM32CubeIDE Version: 1.16.0 can not remove the breakpoints:Not by "Run/Remove All Breakpoints", not by "Toggle Breakpoint".Hard to see - is breakpoint set or not!Menu item "Remove Breakpoint" is missing!How to get around this bug?

Target unknown error 19Error in initializing ST-LINK device.Reason: Unknown. Please check power and cabling to target.  how to clear the above error, please reply immediately in urgent base to clear the above error

Hello,I've a project which are build with the STM32CubeIDEA Version 1.16.0. I use the tool chain 11.3.rel1. After build with optimisation -O0 the application works without problems. It is implemented with bare metal and with using of the LL version 1.6.1 for the G0 library.Now when I build the application with a other optimisation, like -Og, the software runs in a hardfault exception.After some days, today, I will search for this problem and collect all information. And murphy struck. I can't reproduce this problem.I remeber me on the following information in the hardfault exeption:it was equal which optimisation I used, the behaviour was the samethe LR register value was 0xfffffff8 in the hardfault exeption handlethe callstack history show me the same callsthe last function the the callstack history was a ISR, which IRQ was disabledSo I have here found a other problem https://community.st.com/t5/stm32cubeide-mcus/stm32g0-hardfault-and-signal-handler-fffffff1/m-p/676866 . If this the s

we are facing following errors during compilation:1. fatal error: cmsis_os2.h: No such file or directory OSWrappers.cpp /STM32U5G9J-DK2/Application/User/TouchGFX/target/generated line 22 C/C++ Problem2.Description Resource Path Location Typefatal error: cmsis_os2.h: No such file or directory STM32U5G9J-DK2 line 24 C/C++ Problem3.Description Resource Path Location Typefatal error: nema_sys_defs.h: No such file or directory nema_hal.c /STM32U5G9J-DK2/Application/User/TouchGFX/target/generated line 31 C/C++ Problem4.Description Resource Path Location Typefatal error: touchgfx_nema/HALGPU2D.hpp: No such file or directory STM32U5G9J-DK2 line 21 C/C++ Problem5.Description Resource Path Location Typefatal error: touchgfx_nema/LCDGPU2D.hpp: No such file or directory TouchGFXConfiguration.cpp /STM32U5G9J-DK2/Application/User/TouchGFX/target/generated line 24 C/C++ Problem

I have a custom board with an STM32WB55CEU6 that I'm programming using the STM32CubeIDE.  I'm struggling with getting the ADC to work in DMA mode.  I can connect via SWD and the while loop runs fine but HAL_ADC_ConvCpltCallback is only triggered once (as confirmed by a breakpoint in that function).Continuous Conversion Mode = EnabledDMA Continuous Requests = EnabledResolution is 8-bit.  What's connected is a joystick and I just need 0-255DMA set to Circular with data width set to WordHere is the code.  Nearly all of this was auto-generated by STM32CubeIDE (I removed most of the comment blocks to make it easier to read) - all I really changed was adding in the HAL_ADC_ConvCpltCallback function, a variable to store the results, a call to HAL_ADC_Start_DMA and an LED toggle.  Any help would be greatly appreciated.  I feel as if I have to be missing something simple but hours into it I can't find it. /* Includes ---------------------------------

I am using STM32CubeIDE (v1.15.1) to develop firmware for an STM32G431 MCU and attempting to configureTIM8 to use dithering. I have defined the following constants:TIM8_KHZ = 20TIM8_PRESCALER = (1-1) = 0TIM8_PERIOD = (((16*170000/TIM8_KHZ)/2)/(TIM8_PRESCALER+1)) = 68000TIM8_INT_PERIOD = (TIM8_PERIOD >> 4) = 4250TIM8_FRAC_PERIOD = (TIM8_PERIOD & 0xF) = 0The first sign of trouble is that the period/ARR parameter gets marked as invalid with a red X:Evidently, the software believes that this register is supposed to be limited to 12 bits, but this is not correct, as shown by the reference manual RM0440:If I proceed to generate code anyway, it produceshtim8.Init.Period = TIM8_INT_PERIOD; // somewhat misleading ... __HAL_TIM_SET_AUTORELOAD(&htim8, 68000); // same as TIM8_PERIODEverything appears to work OK except that STM32CubeIDE shows that error/warning about the period being larger than 0x0FFF. Why does the configuration software limit this value to 12 bits? Sh

Hello Everyone, I am now looking for something like the LL_SPI_SetRxFIFOThreshold() function that I can use with the STM32F407vgt6 is there a good way?  What we want to do is, as an example, using the LL_SPI_SetRxFIFOThreshold() function, we want to add a process called LL_SPI_SetRxFIFOThreshold(SPI2, LL_SPI_RX_FIFO_TH_QUARTER)Thank you in advance.

I am trying to enable a warning/error  for magic numbers in code analysis. But after I build the project I get no warnnings/errors regarding the magic numbers even tough I  have a lot of magic numbers troughout  the project. How do i enable code anaysis? 

Hello,The errata for STM32CubeIDE v1.15 lists the known issue, 169316 "elf has a LOAD segment with RWX permissions", however while v1.16 still lists this as a known issue, it also lists it under "Fixed Issues". Could you kindly confirm the current state of this issue, and if it is actually fixed, what the fix is?As far I can tell the warning is still generated in my v1.16 installation (GNU Tools for STM32 12.3, gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623). As the "workaround" is not backward compatible with the GNU tools earlier than version 10, and such conditionals can't be checked within the linker script itself, this is rather ugly when also having to support new and old toolchains, especially as the warning itself doesn't necessarily seem particularly applicable to embedded microcontroller executables.As far as I understand, the ELF sections SHT_INIT_ARRAY, SHT_PREINIT_ARRAY and SHT_FINI_ARRAY are defined to have SHF_ALLOC+SHF_WRITE attributes, so I understa

Hello @Erwan SZYMANSKI , how are you ,I hope you doing well.I have a problem with my spi communication configuration. I created my slave and master projects with cubeide and add those files to my own layer and write a recipe file for that.Here is how everything looks. I added the error log file which steps should I follow to solve this problem. SUMMARY = "SPI Slave Application for STM32MP1" LICENSE = "MIT" SRC_URI = "file://slave-mp1/" S = "${WORKDIR}/slave-mp1" CFLAGS += "-I${S}/CM4/Core/Inc -I${S}/Drivers/STM32MP1xx_HAL_Driver/Inc -I${S}/Common/System -I${S}/Drivers/CMSIS/Device/ST/STM32MP1xx/Include" LDFLAGS += "-L${S}/CM4/Core/Src" do_compile() { ${CC} ${CFLAGS} ${LDFLAGS} \ -o ${B}/spicom_slave \ ${S}/CM4/Core/Src/main.c \ ${S}/CM4/Core/Src/stm32mp1xx_hal_msp.c \ ${S}/CM4/Core/Src/stm32mp1xx_it.c \ ${S}/CM4/Core/Src/syscalls.c \ ${S}/CM4/Core/Src/sysmem.c \ ${S}/Common/System/system_stm32mp1xx.c \ ${S}/Drivers/STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_spi.c \ ${

Hi Everyone, I'm using Nucleo-f429 board and using HAL UART API's on it. I have observed that on using HAL_UARTEx_ReceiveToIdle_DMA()  for a receiving data of length 800. I found that Buffer getting filled / Interrupt is called once its size reached 64 even though there isn't any idle state and regardless of what data I'm passing.  I have tried using this API for receiving data of length 50 (<64). Its working and interrupt is getting triggered once the idle state is seen at 50th element.Could anyone help me out on this.Required code snippets attached belowThanks edit: #define BUFFER_SIZE 1000 extern unsigned char rxData[BUFFER_SIZE]; void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle) { GPIO_InitTypeDef GPIO_InitStruct = {0}; if(uartHandle->Instance==USART2) { /* USER CODE BEGIN USART2_MspInit 0 */ /* USER CODE END USART2_MspInit 0 */ /* USART2 clock enable */ __HAL_RCC_USART2_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPI