STM32
Timer
Frekvence timeru = TIM_CLK/((PSC + 1)*(ARR + 1)*(RCR + 1))
TIM_CLK = 72 MHz Prescaler = 1 Auto reload = 65535 No repetition counter RCR = 0 Update_event = 72*(10^6)/((1 + 1)*(65535 + 1)*(1)) Update_event = 549.3 Hz
Frekvence timeru = TIM_CLK/((PSC + 1)*(ARR + 1)*(RCR + 1))
TIM_CLK = 72 MHz Prescaler = 1 Auto reload = 65535 No repetition counter RCR = 0 Update_event = 72*(10^6)/((1 + 1)*(65535 + 1)*(1)) Update_event = 549.3 Hz