STM32CubeIDE (MCUs)

When creating a FreeRTOS project in STM32CubeIDE, files such as app_freertos.c were not automatically created.   Can you help me solve this issue?

Hi,With the latest STM32CubeIDE 1.18.0 (I tried on Mac and Windows), on a brand new project for a STM32H7B0VBT6 mcu. In the ioc, if I try to enable the SAI1 (or SAI2) it let me choose the mode for both SAI A and SAI B but the configuration panel is empty, it also shows a spinning icon when clicking on SAI1 again. I attached a screenshot for reference. Everything else seems fine (I2S, I2C, SPI, ADC, etc).Any help is welcome! Thank you!

I had, after a considerable struggle, FreeRTOS debugging working in V18.1.0. It seems to have stopped working when the IDE was upgraded to 1.18.1.I get the following in the debug console:Unknown data structure layoutxLIST Update threads. Failed collecting threads.I have seen these errors in V1.18.0, but after changing debug settings, restarting the IDE and who knows what, they suddenly went away and it worked.  In V1.18.1, no such luck. I got it to work again only by reverting back to V1.18.0, where it proceeded to work on the first try.It would really be nice if FreeRTOS debugging worked reliably. It can be really hard to debug it if you cannot see each of the task stacks.I am using a NUCLEO-G431KB on Windows 10.

After setting a break point and resuming program execution and testing break point operation successfully, I then disable the breakpoint, check breakpoint properties to confirm breakpoint is disabled, then resume program execution, activate breakpoint trigger to confirm breakpoint DOES NOT trigger, yet it still triggers. Unable to stop the breakpoint from triggering. Using STM32CubeIDE. 

Hi, I am programming touchgfx and having problems configuring the configurations to use external memory but now I get these errors, how to fix it?E:/STM32/IDE/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.13.3.rel1.win32_1.0.0.202411081344/tools/bin/../lib/gcc/arm-none-eabi/13.3.1/../../../../arm-none-eabi/bin/ld.exe: Gateway_LCD_Test_CM7.elf section `ExtFlashSection' will not fit in region `FLASH'E:/STM32/IDE/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.13.3.rel1. win32_1.0.0.202411081344/tools/bin/../lib/gcc/arm-none-eabi/13.3.1/../../../../arm-none-eabi/bin/ld.exe: Gateway_LCD_Test_CM7.elf section `TouchGFX_Framebuffer' will not fit in region `RAM_D1'E:/STM32/IDE/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.13.3.rel1. win32_1.0.0.202411081344/tools/bin/../lib/gcc/arm-none-eabi/13.3.1/../../../../arm-none-eabi/bin/ld.exe: region `RAM_D1' overflowed by 1989208 bytesE:/STM32/IDE/STM3

Hi,I'm a beginner in STM32.I tried to debug STM32F103C8T6 but it always fails I have changed the st link 5 times and everything is the same there is no change, I don't know what to do,.here are the errors and settings on my debugger  Open On-Chip Debugger 0.12.0+dev-00600-g090b431b1 (2024-09-13-19:14) [https://github.com/STMicroelectronics/OpenOCD] Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : Listening on port 64568 for tcl connections Info : Listening on port 62346 for telnet connections Info : STLINK V2J45S7 (API v2) VID:PID 0483:3748 Info : Target voltage: 3.210020 Error: init mode failed (unable to connect to the target)   

Today, after updating the latest IDE, my interface has changed to this look (Figure 1), which makes me very uncomfortable. How can I change it to the previous look (Figure 2)?

Hi,we try to load a small program to RAM area starting from address 0x20008000 with STMCubeIDE and USB DFU and select start address 0x20008000 ( In debugger we can see that program is load to 0x20008000).The download is successful, even so setting start address is successful, but the start of program is not successful.If we download and start the same program with ozone debugger there is no issue. It runs as expected.Used controller: STM32L45x/L46x, MCU, Flash size 512.Is there any idea what I can check?Best Regards,Claus

When I try to login to the ST Acccount, the login window is responsive for less than a second. Than the cookie banner pops up and starts to flash (border popping up), rendering the complete window unresponsive. Eventually the cookie banner completely disappears, but I am still unable to click anything.The same issue also occurs when trying to login to STM32 CubeMX.System: Fedora Linux 41

When I try to install it I get this error: "The following packages have unmet dependencies:st-stm32cubeide-1.16.1 : Depends: libncurses5 but is not installableDepends: libpython2.7 but is not installableDepends: libwebkit2gtk-4.0-37 but is not installable"any ideas? thanks in advance

This is what CubeMX has generated for STM32F103VE mcu for LL GPIO driver:#define LL_GPIO_PIN_0 ((GPIO_BSRR_BS0 << GPIO_PIN_MASK_POS) | 0x00000001U) /*!< Select pin 0 */ #define LL_GPIO_PIN_1 ((GPIO_BSRR_BS1 << GPIO_PIN_MASK_POS) | 0x00000002U) /*!< Select pin 1 */ #define LL_GPIO_PIN_2 ((GPIO_BSRR_BS2 << GPIO_PIN_MASK_POS) | 0x00000004U) /*!< Select pin 2 */ #define LL_GPIO_PIN_3 ((GPIO_BSRR_BS3 << GPIO_PIN_MASK_POS) | 0x00000008U) /*!< Select pin 3 */ #define LL_GPIO_PIN_4 ((GPIO_BSRR_BS4 << GPIO_PIN_MASK_POS) | 0x00000010U) /*!< Select pin 4 */ #define LL_GPIO_PIN_5 ((GPIO_BSRR_BS5 << GPIO_PIN_MASK_POS) | 0x00000020U) /*!< Select pin 5 */ #define LL_GPIO_PIN_6 ((GPIO_BSRR_BS6 << GPIO_PIN_MASK_POS) | 0x00000040U) /*!< Select pin 6 */ #define LL_GPIO_PIN_7 ((GPIO_BSRR_BS7 << GPIO_PIN_MASK_POS) | 0x00000080U) /*!< Select pin 7 */ #define LL_GPIO_PIN_8 ((GPIO_BSRR_BS8 << GPIO_PIN_MASK_POS) | 0x04000001U) /*!&lt

Hi,big surprise: when activating SAI on H7A3ZIT , no configuration possible : ...nothing to configure...+ on IDE 1.18.0 , with newest Cube package: 1.12.1+ on H743ZIT , looks as it should:... V1.12.2  coming then ?  - or "manual setting needed ? on H7A3 it makes then: (ignoring the warning about SAI not correct set)static void MX_SAI1_Init(void) { /* USER CODE BEGIN SAI1_Init 0 */ /* USER CODE END SAI1_Init 0 */ /* USER CODE BEGIN SAI1_Init 1 */ /* USER CODE END SAI1_Init 1 */ hsai_BlockA1.Instance = SAI1_Block_A; hsai_BlockA1.Init.AudioMode = SAI_MODEMASTER_TX; hsai_BlockA1.Init.Synchro = SAI_ASYNCHRONOUS; hsai_BlockA1.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE; hsai_BlockA1.Init.NoDivider = SAI_MASTERDIVIDER_ENABLE; hsai_BlockA1.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY; hsai_BlockA1.Init.AudioFrequency = SAI_AUDIO_FREQUENCY_192K; hsai_BlockA1.Init.SynchroExt = SAI_SYNCEXT_DISABLE; hsai_BlockA1.Init.MonoStereoMode = SAI_STEREOMODE; hsai_BlockA1.Ini

Hey im currently trying to use the CubeIDE to create a simple USB COM Communication. I used the following settingsSystem CoreRCC: HSE = Crystal\Ceramic Resonator ConnectivityUSB_OTG_FSMode: Device_OnlyVBUS: DisableNo Activate_SOFSpeed: Fullspeed 12Mbits Middleware:USB_DEVICE_M7: Class for FS IP = Virtual Com PortClock Config The NVIC1 USB on the go fs global interrupt also seems to be set. When i run the generated code however, windows gives me the warning, that the usb-device is not recognized. In the device manager it says Code 43, error requesting the USD_device descriptors. Does anyone have an Idea, why this error is occuring? I think my clock or general setup could be the problem, but I sadly haven't found the issue yet. Any help is greatly appreciated 

Hi,Here's the thing. The program is supposed to change the speed of the blinking of the user green led when you click on the blue button. I made it a week ago, tested it and all was going well. However I dropped the board this morning, four pins (2 from CN12 and 2 others from CN11) were a bit twisted but I managed to put them back (wasn't a big of a deal). I checked if there were any missing components but there weren't any. I wanted to make sure nothing was wrong so I connected the board to my computer to see (the last uploaded program to the board is the one I mentioned earlier). I was surprised by the fact that the green led was not even blinking (it is supposed to, since when powered the last uploaded program in the flash memory is supposed to be ran). So I uploaded the same program to the board again, the led was blinking but if i disconnect the board from my computer and plug it again, the led's no longer blinking. It stops blinking as well if i click on the reset button (black b

I switched from an STM32F103C8T6 project template to an STM32H503CBT6.When programming the pins PA13/PA14 to DEBUG_JTMS_SWDIO resp. DEBUG_JTCK_SWCLK these pins turn to color orange, indicatiing there is some conflict.On the F103 configuration I recall that I had to tick Serial Wire Debug in the Debug section of "SYS".This lacks in the H503 configurator. How do I manage it to get the pins conflict free?

Dear community,I have a STM32U5 project running with the latest STM32CubeIDE Version: 1.18.1 in Windows 11.The project is a cmake project that compiles, links and runs without issues. But still the CubeIDE complains about  a missing linker flag in the code at a "snprintf(&str[0], len, "%.*f", val);" code-snipped:The float formatting support is not enabled, check your MCU Settings from "Project Properties > C/C++ Build > Settings > Tool Settings", or add manually "-u _printf_float" in linker flags.Of course my the CMakeLists.txt includes the correct libnano with this flag. So I am wondering why this error is there and how I can probably supress that.Do you have any suggestions for me? Thanks a lot!

Hi everyone I am new to STM32CubeIDE and I'm trying to generate PWM pulses with a fixed duty cycle and frequency using the up-down counting mode. However, I couldn't find an option in the Timer configuration to specify the output action based on whether the counter is counting up or down. The available options seem to work only for up-count or down-count modes, but not for up-down mode. I’ve attached an image showing the current configuration. Could you please help me resolve this issue? Thankyou in advance

I get an error message when I go to debug after doing a build but not if I go directly to DEBUG after a clean project.  When I build my project and then go to DEBUG I get the following error message:10:36:15 **** Incremental Build of configuration Debug for project Tx2B **** make -j32 all make: stat: F:/Projects/Smart-Fly/IC/MCUs/STM32/STM32G0xx/Drivers/STM32G0xx_LL_Driver/Inc/stm32g0xx_ll_bus.h F:/Projects/Smart-Fly/IC/MCUs/STM32/STM32G0xx/Drivers/STM32G0xx_LL_Driver/Inc/stm32g0xx_ll_comp.h: Invalid argument make: *** No rule to make target 'F:/Projects/Smart-Fly/IC/MCUs/STM32/STM32G0xx/Drivers/STM32G0xx_LL_Driver/Inc/stm32g0xx_ll_bus.h F:/Projects/Smart-Fly/IC/MCUs/STM32/STM32G0xx/Drivers/STM32G0xx_LL_Driver/Inc/stm32g0xx_ll_comp.h', needed by 'Sources/Units/IC-Tx2B/MCUs/STM32G030C6/Firmware/Unit/src/SysCtl.o'. Stop. "make -j32 all" terminated with exit code 2. Build might be incomplete. 10:36:15 Build Failed. 1 errors, 0 warnings. (took 190ms)Why do I get this and how to stop

This is the thing: when I save the value 25 for the year, the built-in RTC saves the value 37 when the time saving precedes the date saving:rtc.set_time( time ); rtc.set_date( date ); // it calls HAL_RTC_SetDate( this->rtc_, &rtc_date, RTC_FORMAT_BIN )So in my display (supposing today's date) it's printed: 14/04/37 (dd/mm/yy).However, when I called the saving functions swapped I get the correct year:rtc.set_date( date ); rtc.set_time( time );In my display it's printed: 14/04/25. And it only happens with the year: day, month and weekday are written as expected. It seems that the HAL's function that make the conversion from binary to BCD is working also as expected:/** * @brief Convert a 2 digit decimal to BCD format. * @PAram Value Byte to be converted * @retval Converted byte */ uint8_t RTC_ByteToBcd2(uint8_t Value) { uint32_t bcdhigh = 0U; uint8_t Param = Value; while(Param >= 10U) { bcdhigh++; Param -= 10U; } return ((uint8_t)(bcdhigh << 4U) | Para

Hi, I'm using an STM32F103C8T6 blue pill board with st link programmerand I want to print a single string hello world Can we do that with st link or we do need something else to do it ?thank you for helping

HiiI have a problem when I add ARM DSP library, the following error appears:c:\st\stm32cubeide_1.0.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.7-2018-q2-update.win32_1.0.0.201904181610\tools\arm-none-eabi\bin\ld.exe: cannot find -lC:/IoT/../L59_stm32_examples/Libraries/CMSIS/DSP/lib/arm_cortexM4lf_math.libso I tried everything I know but not solved, I add the library to the project, change the name change extinction from.a to .lib, and here is some photo from my project.Please help and thanks in advance!

Hi, I got copilot working in version 17 and 18. It's great. Save a heap of Googling. It might put stack exchange out of business. I hope not but hey! It even writes comments and descriptions.  

Anybody have Linker.ld and Loader_src.c file for STM32H563?  I have done one for the STM32H743 on another project and made an attempt to modify these for the STM32H563 but it's not working.  Appreciate any guidance.I changed the RAM location from 0x24000000 for the H7 to 0x20000000 for the H5 but not sure what else is different as it pertains to a loader.Something with the Init could be wrong...int Init(void) { *(uint32_t*)0xE000EDF0 = 0xA05F0000; //enable interrupts in debug // Added per suggestion from ST to clear out QSPI structure memset(&hospi1, 0, sizeof(hospi1)); SystemInit(); /* ADAPTATION TO THE DEVICE * * change VTOR setting for H5 device * SCB->VTOR = 0x20000000 | 0x200; * * change VTOR setting for other devices * SCB->VTOR = 0x20000000 | 0x200; * * */ SCB->VTOR = 0x20000000 | 0x200; __set_PRIMASK(0); //enable interrupts HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); __HAL_RCC_OSPI1_FORCE_RESET(); //completely reset periph

Hello, I downloaded an example "Nx_SNTP_Client", and all the include files are hidden in the file tree (left pane)1-  Where is the setting to show these files?  (Why is this even an option)?2- Why does the Search/Find not work with these hidden files? I looked at: https://community.st.com/t5/stm32cubeide-mcus/cubeide-imported-example-file-structure-does-not-show-header/m-p/75355#M1515 with a similar question, and i see the "outline" tab, but how does that fix the search problem?  What am I missing?thanksMatthew