STM32CubeMX (MCUs)

Good morning, in the user manual "STM32 Nucleo-144 boards" is written that the HSE clock is linked to a 8 MHz oscillator. But when I enable the HSE clock in the .ioc file, the value is 25 MHz. I don't understand if the HSE clock is 8 MHz or 25 MHz. Thank you

Hi there,I would like to customize the linker script generated by CubeMX.Right now, any changes to the linker file get overwritten when I generate code from CubeMX.Is there a way I can accomplish this? Thanks!

Hello,I use CubeMx to generate a Makefile project.However, whenever I regenerate the code, it overwrites the linker script (STM32H743ZITx_FLASH.ld in my case).Is there anyway to prevent CubeMx from doing this?Thanks,Dominic

CubeMX is mostly intended for (or mostly used by) noobs. Noobs are most likely to want to skip an HSE for any reason whatsoever, as it adds complexity to a learning process. So it would be nice if CubeMX would accept HSI as a solution for USB clock source and simply warn the user that this setup is not USB compliant and would not receive certification. A noob is likely to breadboard a bare mcu chip, not a professional design team. A noob is least likely to buy an expensive evaluation board that would already include an HSE (as opposed to engineering students enrolled at expensive colleges). It seems ST has set minimum requirements on its clientelle.

Hi,I am using an STM32F746-Discovery Kit with a Prophese GenX320 event-based camera.I am using the demo applicaiton provided by Prophese as a skeleton for my code. The application takes captured events from the camera and displays them on the STM's screen. I am trying to manipulate the application, so that events may also be sent via USB to my laptop - via CDC.I am having trouble intialising the HAL PCD driver, and am gettting an "undefined reference to to HAL_PCD_Init" error.I think my files are in the correct place and in the project path.  

I am in work with a product firmware with STM32G030k8 with additional EEPROM M24C04 I coudlnt ble to instal the driver files . Is this the righ tway am doing,can any one please address this?I am not able to hightlight or install Thanks.

Hi Guys,is it possible to configure a peripheral in CubeMX without assigning all the pins (usually) required for that peripheral. This is a quite typical scenario, if a peripheral is used other than originally intended.E.g. I like to use I2S for efficiently and precisely generating the DATA signal for WS2812's or similar addressable LEDs. In this scenario only the I2S_SD line is required and I don't want to "lose" the additional pins by configuring them as I2S pins. But if I give one of the I2S pins another function, it will automatically disable the peripheral.Is there a way around this except for configuring the peripheral manually?Cheers,D.Frejek

Hi.I am trying to create STM32G0 projects with the uVision IDE, but the configuration option using CubeMX does not work. When creating a new project in uVision, and selecting the STM32CubeMX option within Manage Run-Time Environment, CubeMX does not run, and the following error message is displayed:Error #545: Required input file from generator STM32CubeMX: 'C:/……………/FrameworkCubeMX.gpdsc' is missingI have done a search, and it seems that this problem appeared years ago, but it was solved with new software versions.I am using µVision V5.40.0.0, C compiler V6.22, and STM32CubeMX Version 6.11.1 Where is the problem? Could someone help me?Thanks

When i try to set ADC sequencer to not fully configurable, ADC shows ADC_Regular_conversion_Mode error after migration of the .ioc file from previous version of CubeMx. In the previous version of CubeMx everything worked well. Help please!

I am using the STM32G031 MCU, and if you look at the picture below in the STM32 CubeMX,there are no NRST and BOOT0 settings at the PF2-NRST and PA14-Boot0 Pin I am curious as to whether it is set as default even if I do not configure it, or if there is a way to set it separately. help!! 

Some bugs and caveats observed with STM32CubeMX V6.12.0 for an STM32H7S78-DK board, preparing a STM32CubeIDE project, using STM32Cube_FW_H7RS_V1.1.0 and with ‘Initialise all peripherals with the default Mode’ enabled...RM0477 Rev 7 and DS14359 Rev 2 descriptions of XSPI; ‘JDES251C’ should be ‘JESD251C‘.After generating, the STM32CubeIDE’s Project Explorer doesn’t show the include directories or header files of the enabled Middlewares. Without them, they’re not included in file-searches and they’re difficult to find and open in the IDE. The fix is to manually add suitable links in the linkedResources element in the .project.Re adding source and include directories to a project...If directories are manually added to the .project’s linkedResources element, and for C source file directories, to the .cproject’s sourceEntries element:A subsequent STM32CubeMX generate will remove them.If they’re added via the Project Explorer’s context menu:The .project’s linkedResources element is amended, b

This is a question about automatically generated code.When we change the ioc file in STM32CubeIDE, there is some code that We don't want to be overwritten by the automatic generation. How can we avoid this?Specifically, We have changed the value of HAL_StatusTypeDef in stm32f4xx_hal_def.h as follows. We don't want this to be overwritten.   typedef enum { HAL_OK = 0x01U, HAL_ERROR = 0x02U, HAL_BUSY = 0x04U, HAL_TIMEOUT = 0x08U } HAL_StatusTypeDef;

CubeMX does not provide the option to choose whether GPIO pins should be initialized from the CM0+ or CM4 core. As a result, the generated code lacks GPIO clock definitions, GPIO ports, and pins. This prevents further progress and requires manual description of GPIO port initialization for each of the cores.If for each STM32 core, CubeMX generated at least a list of ports and assigned pins as definitions, GPIO initialization according to requirements would be faster.

As long as my .ioc file has the linesVP_EXTMEM_MANAGER_SIG_Activate_EXTMEM.Mode=Activate_EXTMEM VP_EXTMEM_MANAGER_SIG_Activate_EXTMEM.Signal=EXTMEM_MANAGER_SIG_Activate_EXTMEM in it, CubeIDE and CubeMX will be unable to open it with the error:Cannot invoke "java.util.List.iterator()" because "destList" is null. Deleting these two lines make it work. I am using 6.12.1 with an STM32H7R3I8Tx.

Hello, my problem, that uIP-Stack has TCP-Retransmissions with HTTP-trafic. That was observed with Wireshark. The same uIP-Stack works at STM32F7 properly. I'm not sure about Settings in CubeMX with Descriptor Address and Size. My settings are like follows:  with this setting I have followed Error inside uVision5 (compiler version 5):Spoiler (Highlight to read)Error: L6984E: AT section main.o(.ARM.__AT_0x2400060F) has required base address 0x2400060f which is not aligned to section alignment 0x00000004.Error: L6984E: AT section main.o(.ARM.__AT_0x2400060F) has required base address 0x2400060f which is not aligned to section alignment 0x00000004.Could someone explain how to set Descriptors inside CubeMX properly and get Ethernet work reliable for HTTP trafic?

I can't seem to get CubeMX to install the CMSIS package. I have tried downloading directly from CubeMX, downloading .pack file and installing it from local (from Keil, arm, and even ST's github).I get an error "Problem during load of selected file... Unzip attempted beyond top-level directory:I tried both before and after the 5.5.0 update to no avail.And to make things worse I'm trying to migrage from Keil to IAR and really need the LL drivers to keep me from having to re-write a large portion of my code. Any help is greatly appreciated

So after having a firmware update, this popped up on my screen. What do I do next.  NB, I've probably chosen a wrong label because I don't even know what to label this with    

I am use STM32L431RCT6，and my CubeMX config is this:And my code is:```uint32_t data = 128;ret = HAL_DAC_SetValue(&hdac1, DAC_CHANNEL_1, DAC_ALIGN_8B_R, data);if(ret) {HAL_Delay(10);}ret = HAL_DAC_Start(&hdac1, DAC_CHANNEL_1);if(ret) {HAL_Delay(10);}```And if my Trigger method use None, measure is OK(middle with VCC).I do not know why.

Background:Using an specific MCU,  and after a board build, found that needed more memory. But a part in the "F" family with same pin out did not exists. To find another part, used the selector to select certain features to get close to a number of parts. Then went with CubeMx to check each part for the specific configuration. Found only ONE "L" family part that support the identical configuration and ONE other in the L family with just one pin to relocate.Request:It should be feasible for CubeMX (perhaps with AI, linear regression or just logical code) to take a certain configuration  (& package) and match with the different configuration. As the main inputs such as package and function are limited it should be quick to nail down the number of potential alternativesImplementation:1. Load a ioc file.2. User provided  number of maximum mismatches pins3. Code matches configuration with alternate parts4. CubeMX list full pin to pin compatible, and also the one within th

I have an IOC for an STM32L433 that has TIM6 and TIM7 enabled, with interrupts enabled for both. In the NVIC settings for these two interrupts, I have deselected "Generate Enable in Init".However, when the code is generated, the interrupts are still enabled in Src/stm32l4xx_hal_msp.c.This seems like a bug.

I just spent several days (luckily not full time) failing to get a simple PWM output working.  I could get it working using the HAL drivers, but not able to get it working with the LL drivers.  After spending most of my time assuming it was user error I finally resorted to full register dumps of the Timer registers comparing the HAL code vs the LL code and found the discrepancy.In the LL-code, somehow the MX_TIM17_Init() generated by CubeMX clears the MOE bit in the BDTR register, disabling outputs even though I have break mode disabled in the UI.  Generating HAL code with exactly the same settings correctly sets the MOE bit.This seems to be a bug.  After isolating the issue, it was a simple case of adding the callLL_TIM_EnableAllOutputs(TIM17) ; to my code to enable outputs and all is well.  Double checking all the LL examples, there are no calls to the above routine, so don't think it is expected.Did I miss something somewhere or is this a CubeMX bug?wil

Hello Everyone,I have read several posts on this forum for the same problem that I am posting.I cannot download CubeMX, CubeIDE, CubeProgrammer from the Developer zone.I have tried several browsers (Firefox, Brave).I have tried 2 desktop computers (HP and Dell). OS is Win7 on both.On the HP, I can't even log in to st.com. When I enter my credentials, it takes me to a page that says, Sorry that page does not exist (404 error).On the Dell I can log in and here is what happens:Your website takes me around in circles.I log in and proceed to the page for software download.I select CubeMXI select WindowsI Accept agreementThen it takes me back to the page that I started at.This is second day that I haver been going around in circles.I have tried logging in as guest with no downloading success.Any HELP is MUCH appreciated.I have a Nucleo board and would like to start programming it !Are the software tools available somewhere else like github or sourceforge?Many thanks,robert   &

When executing RSTDAA and ENTDAA once, it succeeds, but when executed more than twice, it does not work properly. Since RSTDAA is being performed, I think there should be no problem, but is it not possible to execute it more than twice?//1st rstdaa+entdaa/* Assign dynamic address processus */if (HAL_I3C_Ctrl_DynAddrAssign_IT(&hi3c1,I3C_RSTDAA_THEN_ENTDAA) != HAL_OK){/* Error_Handler() function is called when error occurs. */Error_Handler();}// This function is succeedwhile (HAL_I3C_GetState(&hi3c1) != HAL_I3C_STATE_READY){}// This function is succeed //2nd rstdaa +entdaa/* Assign dynamic address processus */if (HAL_I3C_Ctrl_DynAddrAssign_IT(&hi3c1,I3C_RSTDAA_THEN_ENTDAA) != HAL_OK){/* Error_Handler() function is called when error occurs. */Error_Handler();}// This function is succeedwhile (HAL_I3C_GetState(&hi3c1) != HAL_I3C_STATE_READY){}// This function is Failed

Hi, I am facing strange problem with Cubemx 6.12.1 installation on my windows 11 (64bit), installation package but does not proceed. Any idea

I have an STM32U535RET6 chipset and I'm trying to enable it's voltage reference buffer, but I can't. I have the latest version of the STM32 Cube IDE, and I'm stuck at the "VREF+ is double bonded with VDDA in this package" message. What's interesting is that a colleague of mine, somehow can enable the VREFBUF-er. I've attached 2 screenshots below, as well as the .ioc file. It's the same chipset, so I'm relay confused about the actual problem. Can somebody help me out please?