STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
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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

Resolved! STM32G030C8t6 pin conflict!

hey there,I have a STM32G030C8t6 which I wish to configure. in CubeMX when I focus on PA11 or PA12, I can see a bracket where this is mentioned:PA11[PA9]PA12[PA10]what does it mean? does it mean they are somehow connected or related? can anyone expla...

Ala by Senior
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  • 3 replies
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stm32h750 and lan8720

hi i have a custom pcb with lan8720 chip on it and i can't access or ping it also cubeMX doesnt support lan8720 it only support 8742 please help i'm using cubeIDE and cubeMX

bakhti by Associate II
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Resolved! Is there mistake in datasheet?

My fellow student says TIM12 has 2 channels and PH9 is configured for TIM12 channel 2 as per the below datasheet.https://www.st.com/resource/en/datasheet/stm32h743vi.pdfNow I argue that the tim12 channel 2 is configured to PB15.And he stupidly config...

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Vmere.1 by Senior
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  • 3 replies
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no UART console output for STM32F429ZI dev-kit

I have no console output for UART;I am using STM32F429ZI dev-kit CubeMX and STM32CubeIDEThe codes compiles and I can see the light blinking but when I connect to Serial terminal with PuttY, I observe no console output.What am I missing ?/* USER CODE ...

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DPatr.2 by Associate III
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  • 10 replies
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Resolved! SPI + DMA only transmitting half of total bytes sent?

I am trying to setup SPI communication via DMA on the STM32L4S9AII6 MCU. It seems to be half working as you see in the image "SPI Bug". In this test I am sending a string of 6 bytes. As you can see, only the first half make it out of the MCU alive, b...

MFolk.1 by Senior
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  • 6 replies
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I have a problem with USB working properly - USB CDC (Virtual Com Port) with CubeMX HAL. After disconnecting the USB cable and connecting again operation system outputs a message "unknown device with code 29".

Hello.I have a problem with USB working properly - USB CDC (Virtual Com Port) with CubeMX HAL after disconnecting the USB cable and connecting again.For the test I created a project similar to the one presented here - https://www.youtube.com/watch?v=...