STM32CubeMX (MCUs)

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

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

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
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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
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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...

A bug in the latest version of STMCubeMX (5.6.1)

Greetings.I have been using STMCubeMX for SMTF7 processors for quite a while. The function void SystemInit(void) from the file system_stm32f7xx.c generated by older versions of STMCubeMX used to contain the following code:void SystemInit(void) { /*...

KR1 by Associate III
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Resolved! Change Period of a timer dynamically

I am experimenting with timers... I have a list of time values that I want to use to replay a digital signal.What I try to do is to wait for the interrupt of the base timer, then set a new period value, then wait for the next interrupt.But it seems I...

SSchu.4 by Associate II
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  • 10 replies
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