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...

How to receive SPI in Half-duplex-Mode?

Hallo,i dont unterstand how i can receive data in Spi Half-Duplex-Mode.My used Controller is STM32F446RET.STM32CubeMX is configured as followThats my Code: HAL_GPIO_WritePin(CS_GPIOxLib, CS_GPIO_PinLib, GPIO_PIN_RESET);           status = HAL_SPI_T...

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mfrank9 by Associate III
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  • 5 replies
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Resolved! UART DMA not work with STM32F767ZI and STM32F745VE

Hi Team​UART DMA not works with STM32F767ZI and STM32F745VE.It does not transmit or receive data.​Testing same code with STM32F405 and STM32G474, UART DMA works fine.​Does anyone know why UART DMA doesn't work on STM32F?Is there anything to be care o...

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Kenji1 by Senior
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  • 10 replies
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Resolved! How to: CubeMX + FreeRTOS + CrossStudio

I am trying to add FreeRTOS support in an STM32CubeMX project, and import into Rowley CrossStudio.In CubeMX, I have tried all toolchains, and then import them into CrossStudio.But none of them works, and I get a ton of compiler errors.When generating...

KKjel.1 by Senior
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  • 11 replies
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Resolved! Bug Report on Code Generation for STM32H745 using STM32CubeMX V6.4.0

The PB7 pin is set as GPIO_EXTI7 and TIM17 is enabled for PWM output. In the generated code, the IRQ routine is generated wrongly as follow:void EXTI9_5_IRQHandler(void) { /* USER CODE BEGIN EXTI9_5_IRQn 0 */   /* USER CODE END EXTI9_5_IRQn 0 */ ...

PX by Associate II
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  • 2 replies
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Resolved! Dear all, I use Cube Mx to generate code for good start and I made a project with STM32F745VETx. PD8 is set as EXTI8 and interrupt is activated. PE8 is defined as normal input.

When I generate the code, Cube MX generates interrupt handler for EXTI9_5 and it is like that: /* USER CODE END EXTI9_5_IRQn 0 */ HAL_GPIO_EXTI_IRQHandler(DIN2_Pin); /* USER CODE BEGIN EXTI9_5_IRQn 1 */DIN2_Pin actually corresponds to PE8 and it is n...

TA1 by Associate III
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  • 6 replies
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Resolved! STM32CubeMx Code generation inconvenient

STM32CubeMx will generate the code as below.HAL_GPIO_EXTI_IRQHandler (GPIO_OUTPUT_PA0_Pin);But I want it to be generated as follows:HAL_GPIO_EXTI_IRQHandler (PB0_EXTI0_Pin);orHAL_GPIO_EXTI_IRQHandler (GPIO_PIN_0);The user label of the pin assigned to...

tsuna by Associate II
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  • 2 replies
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