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! STM32CubeMX FreeRTOS 10.2 Support

Hi,I would like to know, when STM32CubeMX will support FreeRTOS 10.2.BTW: Is there any roadmap or plan where we can look it up?Best regards

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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  • 4 replies
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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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  • 2 replies
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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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