STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

CubeMX CANFD problems with stm32H747

Dear all,the more I dig into the CANFD programming the more question marks I have concerning the CubeMX functionality.For instance you can select CANFD1 and CubeMX is proposing to use the pin PH14. However, according to DS12931 Rev 1 this pin is very...

mkrug by Associate III
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Output Compare - Changing pulse

I am trying to generate pulses using output compare mode for my stepper motor on my board STM32f103C8T6 and STM32F401CCU6 on various timers. For some reason I am not able to change the period i want the signal to toggle at i.esConfigOC.PulseHere is...

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Safi N by Associate II
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Set up a general purpose timer and verify its operation.

I have a new NUCLEO-H743ZI2 board and STM32CubeIDE.I've made a Blinky project and seen it work - via led and debugger.I'd like to configure a timer - using MX gui or not - and see it working in the debugger.I tried this...I created a new STM32 projec...

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RonH by Associate II
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  • 6 replies
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STM32CubeIDE 1.1.0 don't start on Windows 10

Hi.After an Update from V1.0.2 the V1.1.0 works fine, but when I restart the program, it never open. I try to restart the computer, re-install de SW (downloading directly from the web), if I re-install a previous version (the V1.0.2) the program open...

Resolved! code generated calls MX_DMA_Init too late, after MX_SPI_Init

I'm a relatively new user but am just about getting up to speed with STM32 family and STM32CubeIDE. I love that there is a gui that helps to generate code to configure peripherals, however I am learning to distrust some of the detals of the code gene...

mmalex by Associate II
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  • 3 replies
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HAL_UART_Receive_IT only receives the first element

Hi, I'm trying to use HAL_UART_Receive_IT with a fixed size buffer, but only the first element changes its value.I'm using CubeMX over NUCLEO-STM32F446REThe only things I do:main.c I declare the buffer like this:uint8_t rx_buffer[5];The UART initiliz...

stm32bero by Associate II
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STM32H753 change frequency in the older version to 480MHz

Hello everyone, at the beginning of this year I bought a microcontroller, it was a version with 400MHz clocking, at the moment CubeMX allows you to change the frequency to 480MHz, can I change it, will everything work properly. Best Regards

kulfi27 by Associate II
  • 614 Views
  • 3 replies
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