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...

STM32F4 CAN Rx Interrupt not servicing

void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan) { GPIO_InitTypeDef GPIO_InitStruct = {0}; if(hcan->Instance==CAN1) { /* USER CODE BEGIN CAN1_MspInit 0 */   /* USER CODE END CAN1_MspInit 0 */ /* Peripheral clock enable */ __HAL_RCC_CAN...

RPann by Associate
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Generate adjustable single short pulse (using timer ?)

Hello,I want to generate a single short pulse (adjustable between 100 ns to 1ms). What is the best way ?I think we should use timers, but which mode ? (which CubeMX configuration ?)Moreover I tried to configure one-pulse mode but I can't find documen...

SDMMC1 on stm32H743ZI _ fails!

Hi, i need help in my project. I have a problem with SDMMC1 and fatfs. My goal is to be able to write a txt file on the sd cardDoes someone have an example that works correctly?im using stm32cubemx 5.2.1 and atollic ide.thanks

dresc by Associate II
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Problem with STM32F4 External Interrupt executes repeatedly

Dear All,i encountered a problem with STM32F407ZGT6 in working with external interrupt.i do this by STM32CubeMX and MDK ARM V5.i configure a pin ( PF1 ) as external interrupt mode with rising/falling edge trigger detection. i set it internally pull d...

RShar.17 by Associate II
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