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...

Problems with LL DMA Library

Hellosome LL DMA commands do not work correctly.CubeMX generates the following SPI/DMA init code:... GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; GPIO_InitStruct.Alternate = LL_GPIO_AF_5; LL_GPIO_Init(GPIOB, &GPIO_InitStruct);   /* SPI2 DMA Init */ ...

senge by Associate II
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additional software not available for H7X5

hi i work on two MCU 743 and 745. for H743Vi additional software in Cube mx is ok and i can use it but for other MCU H745Zi Nothing appear i check it and find for H7X5 series additional software not available :pensive_face: that is a BUG ?!!! :|

MacLaren by Associate III
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Cubemx Error during code generation

I've never had a error like this before. The error is as in the picture. Could it be related to version 5.4 of Cubemx? Because I formatted the computer. I downloaded the latest version of Cubemx, 5.4.0 Maybe if you give me the download link of the pr...

0690X00000As403QAB.png 0690X00000As408QAB.png

Resolved! Download error for cubemx files of F7

Hello, I have been trying to download en.STM32Cube_FW_F7_V1.15.0.zipfor here https://my.st.com/content/my_st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32cube-mcu-mpu-packages/stm32cubef7.htmlWhen it reache...

n.serina by Associate III
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Resolved! UARTs GPIO speed can be low?

Noticed that new Cube versions and CubeIDE, generate initialization code for UARTs TX and RX pins with GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOWPrevious Cube versions (at least 4.x) generate instead GPIO_SPEED_FREQ_VERY_HIGH.Was this change intenti...

Pavel A. by Super User
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