STM32CubeMX (MCUs)

Are there plans to update CubeMX to support MacOS 27 and later? I have just installed 6.17.0 under MacOS 26 and I get a warning to say the installer will not work with later versions:This is because support for the Intel translation layer will be removed (M series Macs are now into their 5th year).Note the CubeMX app itself does not get this - just the installer.

I’m setting up a new project in STM32CubeMX for an STM32L073RZ using the internal LCD controller in 1/3 bias mode.According to the STM32L0 reference manual (RM0367), the LCD voltage rails should be configured as:PB12 - VLCDrail1PB2 - VLCDrail2 However, in STM32CubeMX, the GPIO configuration only allows:PB12 - VLCDrail2PB2 - VLCDrail2

hello,When using MDMA (STM32H753), and more than one transfer, the code generated doesn't align correctly the struct MDMA_LinkNodeTypeDef. This structure should be aligned with 64 bits.Please, see : https://community.st.com/t5/stm32-mcus-embedded-software/stm32h753zi-mdma-issue-with-linked-list-dma-adc/m-p/897390CubeMX : V6.17Thanks,best regards,Laurent  

IN short, it's not working. I normally use the standard (not x-cube) and L5 processors.  I'm going to the U5 processors for a larger project.  I've gone to Cube MX 6.17.0 and CubeMXIDE 2.1.1. Starting with a blank project, I configure the pins as usual and enable xcube-FreeRTOS.  Go to CubeIDE, and without FreeRTOS, everything compiles properly.  With FreeRTOS, I get 237 errors, some understandable, and some of the following: ./Middlewares/Third_Party/FreeRTOS/Source/include/task.h:34:6: error: #error "include FreeRTOS.h must appear in source files before include task.h" 34 | #error "include FreeRTOS.h must appear in source files before include task.h" | ^~~~~ In file included from ../Middlewares/Third_Party/FreeRTOS/Source/include/task.h:37: ../Middlewares/Third_Party/FreeRTOS/Source/include/list.h:62:6: error: #error "FreeRTOS.h must be included before list.h" 62 | #error "FreeRTOS.h must be inc

X-CUBE-FREERTOS for STM32U0. I don't see the configUSE_TIME_SLICING parameter in the GUI. It's also missing from the generated FreeRTOSConfig.h file.What multitasking mode will be used?

Hi all,I am working with STM32F469ZIT6 and external SDRAM AS4C4M16SA-6TIN SDRAM using FMC (Bank1).SetupHCLK = 180 MHz SDRAM clock configurations tested:HCLK/2 (90 MHz) → Refresh count = `0x056A`HCLK/3 (60 MHz) → Refresh count = `0x0395`Data width: 16-bitInternal banks: 4CAS latency : 2SDRAM clock has been verified using an oscilloscope and matches expected frequencies.Test CodeI am writing a pattern to SDRAM and reading it back:- Write pattern: `0xA1234567 + index`- Base address: `0xC0000000`  for (uwIndex = 0; uwIndex < BUFFER_SIZE; uwIndex++) { *(__IO uint32_t*) (SDRAM_BANK_ADDR + WRITE_READ_ADDR + 4*uwIndex) = aTxBuffer[uwIndex]; }Read back: for (uwIndex = 0; uwIndex < BUFFER_SIZE; uwIndex++) {

When configuring multiple FDCAN instances in CubeMx, the clock divider settings are not synchronised and are generated twice. For me, FDCAN1 clock divider has the drop down box with multiple options.FDCAN2 only has the "Divide kernel clock by 1" option. This should match FDCAN1 as one common clock divider value. "The clock is common to all FDCAN instances. This parameter is applied only at initialisation of first FDCAN instance." from UM2570.The first issue is within CubeMx, this clock divider value is then used for the indicator calculations:- Nominal Time Quantum- Nominal Time for One Bit- Nominal Baud RateIf the clock values are wrong, these values will be wrong.Second issue is the Init.ClockDivider code is generated twice, one per instance instead of just once.If these values are the same, there'll be no issue. If different then the latter will overwrite the former. In main.c

CubeMX copies the .s startup file from the template folder and renames it based on the selected MCU. However, the lowercase conversion generates different filenames on systems with different locale settings.For STM32H743IIK6, the generated filename differs depending on the system locale.On Windows 11 with the English locale, CubeMX generates:startup_stm32h743iikx.sOn Windows 11 with the Turkish locale, it generates:startup_stm32h743ııkx.sThe issue is caused by locale-dependent lowercase conversion of the letter I. 

Hello!I attempted running a basic FreeRTOS example on a STM32F407VET6 board using CMSIS v2 following some tutorials, replacing systick for either TIM 6 or 7 as HAL Timebase as many tutorials suggest. The code only blinks and LED on the pre-generated task.I could never get the program to work and by pausing execution I noticed it went straight to the default handler infinite loop. After reading a few posts it seems that the CubeIDE still does not generate the appropriate timer IRQ Handler within the stm32xxxx_it.c file and has to be added manually, as suggested by @Curtis B. on the posts attached bellow. void TIM7_IRQHandler(void) { /* USER CODE BEGIN TIM7_IRQn 0 */ /* USER CODE END TIM7_IRQn 0 */ HAL_TIM_IRQHandler(&htim7); /* USER CODE BEGIN TIM7_IRQn 1 */ /* USER CODE END TIM7_IRQn 1 */ } Adding the IRQHandler fixes the i

Hi: My goal is to perform full-duplex I2S using the STM32F722RET6 part. To achieve this using the pins available on the package it looks like I need to use SAI2 (sub-block B) as the master/TX and SAI1 (sub-block A) as a slave/RX synchronized to SIA2.The configuration of SIA2 in CubeMX works fine.  However, when I attempt to configure the slave side (SAI1-A) the I2S option is greyed out (see below). Can anyone help me to debug this? Many thanks, Bruce.

Hello,For one of my project, my goal is to use PTP to synchronise multiple STM32H563 to one host.However, when configuring the ETH Device, I can only enable RMII, as the "RMII_PTP_SYNCHRO" is greyed out.I've read the pop up that tells me to enable TIM2 as a slave with trigger source "ETR1 through Remap", Channel 1 as "Input Capture direct mode from Remap". And both "remap capabilities" are set to "is connected to ETH_PPS".Is there something that I'm missing ?Best regards

I tried multiple times to generate code on Arch Linux with CubeMX version 6.17.0 and Import in CubeIDE version 2.1.1. I made a video with process. And I don't know why this not working. I tried last and previos version of packages for STM32F0. And I don't know but CubeMX copied files very very slow.I choosed CubeIDE toolchain in CubeMX.

Hello,   I may have found a bug related to the STM32C092GCU6 MCU and the FDCAN peripheral.   I created a new project and experienced issues with FDCAN reception: no RX messages were received, and the callback HAL_FDCAN_RxFifo0Callback() was never triggered.  After several days of troubleshooting, I discovered a possible mismatch between the startup file and the generated interrupt handler names.  In startup_stm32c092gcux.s, the following interrupt vectors are defined:  .word FDCAN_IT0_IRQHandler /* FDCAN global interrupt 0 */ .word FDCAN_IT1_IRQHandler /* FDCAN global interrupt 1 */   Howeve

STM32CubeMX Version: 6.13.0Chip: STM32WL33CCVxToolchain: MakefileSnippet from startup file startup_stm32wl33ccvx.s: .word MRSUBG_BUSY_IRQHandler /* IRQ20: MR SUBG BUSY interrupt */ .word MRSUBG_IRQHandler /* IRQ21: MR SUBG interrupt */ .word TX_RX_SEQUENCE_IRQHandler /* IRQ22: TX RX SEQUENCE interrupt */ .word CPU_WKUP_IRQHandler /* IRQ23: CPU Wakeup interrupt */ .word SUBG_WKUP_IRQHandler /* IRQ24: SUBG Wakeup interrupt */ Snippet from IT header file stm32wl3x_it.h:void MRSUBG_BUSY_IRQHandler(void); void MRSUBG_IRQHandler(void); void MRSUBGTX_RX_SEQUENCE_IRQHandler(void); void MRSUBG_CPU_WKUP_IRQHandler(void); void MRSUBG_WKUP_IRQHandler(void); Perhaps I'm missing something, but I would assume the function names in the header file need to match the names used for the weak definitions in the assembly file.

Dear all, I found an interesting effect using the CubeL4 and CubeMX generated files for a STM32L496 and use ADC1 and ADC3 (not simultaneously): What we do: We turn the ADCs on only when we sample data, otherwise they are turned off.  To turn the ADC off, we use HAL_ADC_DeInit which calls HAL_ADC_MspDeInit. Issue: HAL_ADC_MspInit and HAL_ADC_MspDeInit keep track of active ADCs through static variable HAL_RCC_ADC_CLK_ENABLED. Init increases the count, deinit decreases it. If, however, init and fails but we still call deinit the count wraps around to 0xFFFF FFFF - upon next init it wraps around to 0, but then the ADC clock is not turned on and initialization fails again. See the code snippets below: HAL_ADC_MspInit HAL_RCC_ADC_CLK_ENABLED++; if(HAL_RCC_ADC_CLK_ENABLED==1){ __HAL_RCC_ADC_CLK_ENABLE(); }   HAL_ADC_MspDeInit

I am working with the MDF peripheral and find this to be a great peripheral. However the CubeMX generated code for multiple DMA based filters is not correct.I am using two filters with DMA and CubeMX generates the following descriptors:MDF_HandleTypeDef MdfHandle0;MDF_FilterConfigTypeDef MdfFilterConfig0;MDF_HandleTypeDef MdfHandle1;MDF_FilterConfigTypeDef MdfFilterConfig1;DMA_NodeTypeDef Node_GPDMA1_Channel1;DMA_QListTypeDef

Hello everyone,I am currently working with the STM32N6570-DK board, and I'm still in the process of understanding the workflow for the STM32 programming environment (STM32CubeIDE/CubeMX). (I have implemented simple code to turn on the led with a button and using the RNG available in the board, as a get to know the board and programming environment before this).I am trying to include the CMSIS-DSP library (arm_math.h) into my project, but I am stuck. I have tried several approaches without success:I tried following the method shown in this tutorial video (https://www.youtube.com/watch?v=QxqnBByUvKE), but it didn't work for my setup.I tried manually copying and pasting the .h and source files directly into my project folders, but that also failed and resulted in compilation errors. (

Cross selector displays operation frequency of STM32H743II as 400MHz, but it should be 480MHz. I've refreshed all data and databases but the result is the same. Is there a known solution for this issue? 

Hi,Is it possible to open a .ioc project file for STM32CubeMX directly from the Windows command line? If yes, what is the correct syntax?Thanks

The data sheet for the G474RE says it has a Memory Protection Unit. The article on how to enable/configure it in STM32CubeMX shows a CORTEX_M# node under "System Core". I don't see that node. Thank you.

When configuring the LTDC Layer Settings for an STM32N6 chip in CubeMX, the Layer 0 - Color Frame Buffer Start Address is missing: This parameter is available with other chips, such as STM32F750:

Hi! I'm working on setting up FDCAN communication using the STM32N6570X0-Q Nucleo Board. However, when I try to modify the bit timing parameters—such as the Nominal Prescaler, Nominal Time Seg1, or Seg2—the baud rate doesn't seem to change regardless of the values I set.On the receiving side, I'm using a STM32H533RE Nucleo Board to echo the messages, but it doesn't receive anything—so I suspect the issue may be with the timing configuration on the N6570X0-Q.Do you have any idea what might be causing this behavior?Thanks in advance! 

There are 4 external events that can be chosen to trigger and reset individual counters of each HRTIM timer unit in STM32H743 MCU. CubeMX shows those events once the Event Configuration is chosen "Enabled" . Yet only Source 1 is active (allowed to be chosen) but the Source 3 that I need to connect internally to the TIM2 TRGO output is inactive (cannot be chosen) . Why? My attempts to use AI got strange results - after searching the STM documents AI concluded that CubeMX is limited , it allows only external on-pin connections and any internal connections must be manually coded in addition to the generated code. If it is so then why does CubeMX show those other options yet does not allow to choose them? Or is there way to activate those options ?Please anybody give me suggestion.Note: the STM32CubeMX is the latest downloaded and installed yesterday. The MCU library pack is also current.

Hi,when selecting the STM32C051K8 in Cube MX it seems that CubeMX has wrong configs/specs about it?As you can see from the screenshot below it shows it is a LQFP package but - unless I missed something - it is supposed to be a UFQFPN32 package.The main issues are...1) when searching for micros with that package, that micro does not appear2) not sure if the entire CubeMX generated code is somehow affected? Firth thought is that it is just a package difference but the pin count is the same so perhaps it is ok, but perhaps not? Point #2 is the most important at the moment. Could someone form ST please guarantee we can use CubeMX to configure the part?Many thanks 

Split from The MCU selector cannot be opened, but the board selector can be opened normally.That issue is confirmed as solved; so this is a different issueI had exactly the same issue and could be solved by removing xcubeai.But it's confusing while reading this thread, another reply was marked as solution. Actually deleting .stm32cubemx/finder doesn't work.