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Turbonatta · 2024-08-13

Good morning everyone,I'd like some help on this problem.On a WeAct BlackPill board equipped with STM32F411CEU6 I wrote a fairly simple program using the encoder mode on Timer2 to keep up with count and direction.I activated the interrupt feature as ...

Turbonatta · 2024-03-18

Hi everyone,I am running en.x-cube-spin14 sample code for X-NUCLEO-IHM14A1 (STSPIN820 stepper motor driver) on a nucleo64 board with STM32F411REBefore any move of the stepper motor this code is executed: if (HAL_GPIO_ReadPin(BSP_MOTOR_CONTROL_BOARD_...

Turbonatta · 2024-08-13

Thanks JW,I suspect it's at hardware level, because....The interrupt flags are both enable and the the interrupt handler has code for each channel and call the same HAL_TIM_IC_CaptureCallback(htim) function.void HAL_TIM_IRQHandler(TIM_HandleTypeDef *...

Turbonatta · 2024-03-20

Thanks Mike,the strange things is, when I first set up the experiment everything was working fine. I did try to add, without success, some code for handling an incremental encoder. I remove all the added code and I notice this behaviour. I thought ma...

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STM32F4 Timer encoder mode

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