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
  • 1758 Views
  • 0 replies
  • 2 kudos

Resolved! STM32H7 SDMMC STMCubeMX firmware 1.6.0 FATFS

Hello,I am total new to this field and need your help please. I have an application in which I measure data and collect in a matrix on ram. after the measurement is finished, I write the data on SD card and USART. I had a code that worked perfectly o...

0690X00000DBuhtQAD.png 0690X00000DBuhyQAD.png
VYoun by Associate III
  • 2323 Views
  • 4 replies
  • 0 kudos

Resolved! CubeIDE deletes files. What am I doing wrong?

I've got an issue with the CubeIDE from STM (Version 1.1.0). I generated a Cube project, worked with it for 2 months, edited it,... no major problems. But suddenly the IDE deletes files like my main.cpp,.. I just did some adjustments, like adding ano...

MWetter by Associate III
  • 3402 Views
  • 7 replies
  • 0 kudos

Clock configuration for Nucleo-H7A3

Hello,I started an empty project on CubeMX V5.5 (just updated) for a Nucleo-H7A3ZI,I noticed that the clock default configuration for this board has a 64MHz clock.If I change the multiplier on the PLL1 from x16 to x70 to get the max allowed 280MHz, I...

Marco.D by Associate II
  • 5131 Views
  • 9 replies
  • 0 kudos

Disabling PB0 for GPIO to use in STM32CubeMx

Hello! I have a project for the NucleoF767ZI board. I want to use the Mii mode of the Ethernet but in the STM32CubeMx setup screen it doesn't let me. It says that MII is didabled because PB0 is enabled as GPIO output. The thing is I don't know how to...

why STM32CubeMX shows a conflict ?

I am using stm32L072RB MCU,When I am assigning pins using STM32CubeMX ,why it shows conflict for some pins ,and is it very critical ? For E.g. - USBStatus:Partly disabled conflict with:PC9 mapped with GPIO_output or/and SYS: Serial Debug WireWhere i ...

SA.17 by Associate III
  • 2575 Views
  • 2 replies
  • 0 kudos

Resolved! STM32CubeMX used to configure a CAN channel on stm32f4-discovery

New to STM32CubeMX. I am using a stm32f4-discovery. I want to use a CAN channel. It seems that the external memory may be blocking me.Is there a way to get a CAN channel available for this dev board?  I would like to end up with the LCD + UART + CAN....

JOsen by Associate III
  • 1816 Views
  • 2 replies
  • 0 kudos
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