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
  • 1229 Views
  • 0 replies
  • 2 kudos

Wrong file name for linker script

When generating code for Makefile, the MacOS version 6.15 succeeds while the Linux version 6.15 fails.I have the same version of firmware packages installed on both OS.MacOS STM32CubeMX produce this following snippet in the Makefile##################...

Resolved! How to set STM32H755 sysclk to 480MHz?

Hi there,According to the STM32H755 datasheet, the Cortex-M7 frequency can reach up to 480MHz.However, when I configure the sysclk in STM32CubeMX, it shows the maximum frequency is 300MHz.What's wrong with my config? Or is there any misunderstanding ...

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Junde by Senior III
  • 2205 Views
  • 3 replies
  • 4 kudos

IOC not generating pin setup for gpio output

My colleague is working with the stm32h743.Initially PC7 was setup as a PWM output.  That worked fine.When he changed the pin to GPIO_output, no code was produced to set up the pin.By manually entering code, we could get the pin to be configured as w...

jwtuttle by Associate II
  • 1106 Views
  • 9 replies
  • 2 kudos

HAL_UART_Transmit_DMA() doesn't?

I am porting code from an existing project that runs on an STM32F4 chip onto an STM32H7 chip, and have been losing my sanity for a couple of days trying to get over hurdle #1: I use a UART for communicating with the chip, and have not been able to ge...

E P by Associate III
  • 23166 Views
  • 18 replies
  • 8 kudos

CubeMX XSPI configuration confusions

I'm using STM32CubeIDE version 1.19.0 and MxCube version 6.15.0.In ExtMemLoader middleware configuration there's a Memory Size option:The *** thing is that it lists C macro options that are capital letters (by naming convention) so megabits (acronym ...

mkrk_0-1755077594453.png mkrk_1-1755077712739.png
mkrk by Associate III
  • 632 Views
  • 2 replies
  • 1 kudos

Resolved! report bug in STM32CUBEMX(6.15.0) for stm32g431

There's a bug in the latest version of stm32cubemx(6.15.0), I migrate my configuration into this version of cubemx, then generate code, and I did not notice that cubemx could change my config and stick into it.I mean, I use tim3 ch2 & ch3 to generate...

TomZhu by Associate III
  • 615 Views
  • 2 replies
  • 0 kudos

SPI Mode switching

Hi!Can we switch the SPI Mode from Mode 1 to Mode 0 or vice versa in the same project ??For eg. If I have set the SPI Mode to Mode 1 using my IOC which is required by one of my ICs but one of my ICs works on SPI Mode 0 so can I change the mode from M...

ARORAPD by Associate
  • 572 Views
  • 1 replies
  • 0 kudos

Resolved! How to configure HSE on Nucleo U5A5ZJ

Hi Team,I am trying to use the HSE for Nucleo U5A5ZJ but I have some confusion. The document says .."HSE is the 16 MHz oscillator for the STM32 microcontroller. This clock is available depending on the targetSTM32 series microcontroller used on the N...