STM32CubeMX (MCUs)

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

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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

STM32H7 CAN FD bit timing when configured as classic can

Hello, I need to configure the CAN FD in STM32H7 as classic can. However, I can not understand the bit timing explained in the reference manual. Can someone please help me to figure out the bit timing for a clock frequency of 42Mhz? Your help is much...

VYoun by Associate III
  • 2422 Views
  • 3 replies
  • 0 kudos

Resolved! CubeMX talks about Github, a link?

On the stasrt-op screen of Cube the is a picture/text about Github.I can't find any link to ST CubeMx on Github. I find a lot of links about Cube but they I dont think they what CubeMX talks about.

LMI2 by Lead
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  • 5 replies
  • 0 kudos

Resolved! Configure PINs of the STM32L082KZ / number of USART ports. When configuring the USART CubeMX states for USART4 "Status: partly disabled conflict with: USART1). What does it mean?

I am not able to find details what the restrictions are and what is disabled. When simply looking at the allocation Table it should work. Below my desired configuration: SWDIO (PA13)SWCLK (PA14)LPUART (PA2 / PA3)USART1 (PB6 / PB7)USART4 (PA0 / PA1)US...

Resolved! Bootloader and main application similar to IAP not working

Hi, I have my own bootloader application similar to the IAP example provided by ST that runs and determines which of 2 main applications to run then launches the application. The bootloader is working fine and the main application is working fine but...

DBurr by Senior
  • 1687 Views
  • 7 replies
  • 0 kudos

Resolved! How do I get the NUCLEO-H743ZI2 push button to work? And where's the example projects for the NUCLEO-H743ZI2?

When I used the STM32CubeMX for the NUCLEO-H743ZI, there's an option to enable NVIC EXTI line[15:10] interrupts for the push button. But when I used the STM32CubeMX for the NUCLEO-H743ZI2 there's no option to enable the EXTI line[15:10] interrupts f...

LPham.6 by Associate II
  • 1518 Views
  • 4 replies
  • 0 kudos

STM32H743XIH6U lwip only example code for custom PCB.

I have a custom PCB that has the STM32H7 (ball grid array) on it and I have created a program using STM32cube. I have used the STM32H743I-EVAL2 board with there example programs and successfully tested the lwip with that board. But when switching ove...