STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
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  • 5 replies
  • 7 kudos

Resolved! STM32CubeMX generates wrong RAM size for STM32H745BITx

When using STM32CubeMX v6.0.1 to generate a project for dual-core STM32H745BIT6 MCU the resulting linker files for CM4 and CM7 show the following memory structures:CM7MEMORY { FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K RAM (xrw) : ORI...

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davhak by Associate II
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  • 1 replies
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Resolved! I2C between two stm32 board

I am working on a project which needs data communication between two stm32 (f103rb and f429zg). I use stm32f103rb-nucleo examples_ll (I2C _OneBoard_Communication_IT) but it works for one byte and after that it stops working. I want it to work repetit...

darestani by Associate II
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  • 1 replies
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RTC wake up counter setting for STM32Cube LL library

We have set the RTC wakeup counter with STM32Cube.We can found the wakeup counter value is 1023 for HAL library.But we didn't found the wakeup value setting for LL library.How do we set the wakeup counter value with LL library?  /** Enable the Wake...

I am using stm32f476ZET6 controller. i am use external crystal and internal we use PLL divider but i facing issue regarding PLL clock is not work properly.

i set system clock 216 Mhz but it is not properly workalso i test same thing set as 54Mhz but same issue faced.kindly suggest us how to solve this issue/** * @brief System Clock Configuration * @retval None */void SystemClock_Config(void){ RCC_OscIni...

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Hiren by Associate III
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Resolved! SDIO on STM32F769i Discovery

Dear all,I am having a problem with SDIO (SDMMC2) interface on STM32F769i Discovery. I use the DMA-based SDIO, CubeMX (v5.6.1) to generate the codes. Also freeRTOS enabled. After I called "BSP_SD_WriteBlocks_DMA(aTxBuffer, BLOCK_START_ADDR, NUM_OF_BL...

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Sfu.1 by Associate II
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  • 2 replies
  • 0 kudos