STM32CubeMX (MCUs)

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

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STM32CubeMX 6.17.0 released

We are pleased to announce that version 6.17.0 of STM32CubeMX is available. What is new in 6.17.0: Added support for new microcontrollers across the STM32WBA, STM32H5, and STM32U3 seriesAdded support for new boards: NUCLEO-WBA25CE1, NUCLEO-H5E5ZJ, ST...

Aimen1 by ST Employee
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IWDG - EWI by LL initialization error of omission

CubeMX v6.17.0Enable the IWDG for 1-second and the EWI for 50-msecs as shown in the screen capture, enable the IWDG interrupt and in the Project Manager choose LL for the IWDG.Note that the iwdg.c module with basic initialization is produced and IWDG...

iwdg-ewi.png

MDMA : MDMA_LinkNodeTypeDef not correctly aligned

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-sof...

lclor by Associate III
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  • 1 replies
  • 0 kudos

errors running CDT Builder

Question 1: STM32CubeMX and STM32CubeIDE Integration IssueWhen I create a project using STM32CubeMX (with .ioc file) and then open it in STM32CubeIDE, the IDE shows Import Successful. However, when I try to build the project in IDE, I get the followi...

ljk by Associate
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  • 3 replies
  • 0 kudos

Resolved! STM32N657: CubeMX shows SWO on PB3; Datasheet says PB5

Hello Team, We are developing a custom board based on the STM32N657 MCU. During pin assignment in the CubeMX tool, PB3 is shown with the JTDO_SWO function. However, the datasheet indicates that the SWO functionality is associated with PB5.Could you p...

kadam_0-1780568138372.png kadam_1-1780568192964.png
kadam by Associate II
  • 145 Views
  • 3 replies
  • 2 kudos

Resolved! Maximum external clock frequency on STM32G431CBU

Hi all, I am working on a project where I have a clock generated from a 25MHz crystal oscillator and multiplied by a PLL to 100MHz. I want to feed this clock directly to the HSE input of my STM32G431CBU in order to achieve a 100MHz HCLK clock, which ...

Fuchsia by Associate
  • 151 Views
  • 6 replies
  • 6 kudos
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