Servo motor position control with potentiometer using DMA method.
I try to control position of servo with potentiometer. I get data pot using DMA method and than i convert these data PWM signal pulse width due to control servo, but it is not working i really don't understand why does it working, servo motor is not working but i read pot in live extension and i convert this pot data which is i exactly want but I CAN NOT GET PWM OUTPUT.
What could I be missing in the clock configuration settings? i use STM32F103C6T6A and timerclocks 48MHz i set timer prescalar 959 and counter period is 999. and ADC prescalar is 12.
this is code:
while (1)
{
HAL_Delay(50);
x = (buffer[0]*150)/4096;
__HAL_TIM_SET_COMPARE(&htim1, TIM_CHANNEL_1,x);
HAL_Delay(50);
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
