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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Resolved! Implicit declaration of MX_SPI3_Init after CubeMX migration

HelloI'm using STM32cubeIDE with an L431RCCubeMX invited me to migrate my .ioc from 6.2 to 6.4 and FW_L4 from 1.17 to 1.17.1After that I have a warning Implicit declaration of MX_SPI3_Init in main.cThis is only in cubeMX generated codeFor information...

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po221 by Senior
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  • 6 replies
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Resolved! Need help to understand relationship of USART1 (as a source of interrupts), EXTI (as an enabler of external interrupts), and NVIC. USART1 RXNE=1 with RXNEIE=1 does not cause interrupt.

(BACKGROUND) I'm working on small (GCC/C-language) tests of STM32F051 with STM32CubeIde 1.8.0 on STM32F051 target. These tests are being done ---> without HAL, Lower Level drivers, but am using #include "cmsis_gcc.h" to access CPU interrupt enable/di...

wb0gaz by Senior
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  • 13 replies
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Resolved! Do Changes to IOC file propagate to the code?

I have a project and I need to change the pin assignment for peripherals. If I open the .ioc file and make the changes will those pin assignment changes propagate into the code when I re-build it?

GSeme.1 by Associate II
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  • 2 replies
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How to implement "Delete" function in "usbd_storage_if.c", since when deleting files from windows, the icon disappears, but when refreshed, file appears again with zero size.

Hi.I`m generating a project from stm32cudemx version 6.1.2The MCU I use is a stm32f407v with my own designed boardThe f4 series firmware package version I use is 1.25.2My project consists of usb msc device only, with sd card connecting through SDIO, ...

HSh..1 by Associate II
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  • 3 replies
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1min Timer

hey therehere I try to demonstrate a 1minute Timer using TIM14. I'm using STM32F030k6t6 which has 44236.8MHz clock for timers.below is my TIM14 config:htim14.Instance = TIM14; htim14.Init.Prescaler = 60000; htim14.Init.CounterMode = TIM_COUNTERMO...

Ala by Senior
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  • 9 replies
  • 0 kudos