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...

Incorrect code generation for UART5 of F767

I generate code for stm32f767. I use software package 1.16.0 I want to use UART5 in auto baud mode via 0x55 symbol. And USART3 the same. Why code is different?static void MX_UART5_Init(void){ /* USER CODE BEGIN UART5_Init 0 */ /* USER CODE END UART...

Resolved! STM32CubeIDE generates reproducible erroneous code for the STM32L412 Nucleo-64 using ADC1 or ADC2 after a recent update to 1.7.0

STM32CubeIDEVersion: 1.7.0Build: 10852_20210715_0634 (UTC)In AL_ADC_MspInit an erroneos line is generated after a recent update of STM32CubeIDE and has to be commented out:PeriphClkInit.AdcClockSelection = ADCCLockSelection;The following error messag...

MWest.2 by Associate
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Does the M4 core in STM32H745 support DMA interrupts ?

Hi,In Cubemx configuration, there is no option in NVIC2 (which is an interrupt controller for M4 core) for enabling or disabling DMA global interrupt. There is an option for only the M7 core in NVIC1. Are there any ways to use DMA transfer complete o...

EOzde.1 by Associate III
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  • 1 replies
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stm32h7xx_hal_eth.c V1.9.0 interrupt handling in polling mode

Even in case of not using interrupts the Function ETH_Prepare_Tx_Descriptors() line 2993 of stm32h7xx_hal_eth.c does globally enable interrupts before it exits. I would suggest using a conditional interrupt handling there (check if enabled e.g. if ne...

JRS by Associate III
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