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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  • 0 replies
  • 1 kudos

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

SD card interface code genereated by STM32CUbe32 (5.5.0)

i would request imen to let us know if the STM32CubeMx 5.5.0 is addressing all the issues regarding SD card interface using SDMMC ( 4 bits and DMA). Since the code generated from CubeMX 5.5.0 for nucleo-l476rg BOARD for SD card interface does not wor...

HMaje.1 by Associate III
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  • 14 replies
  • 1 kudos

Migration issue from 5.4.0 to 5.5.0

Dear customers, We are facing a little issue during the migration from the 5.4.0 to the 5.5.0 (reported in this thread https://community.st.com/s/question/0D50X0000BxzZV9SQM/upgraded-stm32cubemx-from-540-to-550-and-now-it-fails-to-generate-the-projec...

STM32L452 LSE not running if CSS enabled

I have once activated CSS in CubeMX and then the LSE can no longer be started. Even if I change CSS to disabled in CubeMX and recompile this does not change. I have to say that I have buffered the RTC / LSE with a CAP at VBatt so it does not loose po...

BUG: stm32MXCube ADC prescaler

Hi,There is a bug in the STM32CubeMX when you change the "Clock Prescaler" of the ADC for the STM32G474RE mcu.When i change the value of ADC1, the "Clock Prescaler" values of all the other ADC are also changed to the same value of ADC1.regards

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OGhis by Senior
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  • 1 replies
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Resolved! I'm trying Tutorial #4 (UART Communication) from CubeMX manual, but it does not work. I'm using a Discovery STM32F334C8T6.

I have followed scrupulously every step, but Tera Term (or other terminal emulators) does not show any sign of communication with my board. The board is a Discovery STM32F334C8T6: the tutorial is tailored to a Nucleo board, but the pinout of the two ...