This is not possible because an extended pulse timer cannot be re-triggered until it has timed out. The solution is not readily seen because normally one would think that the trigger/re-trigger logic would apply only to the timer. Re-trigger the buzzer timer for another 3 seconds if the PB is released and pressed before the initial 3 second period has timed out. Turn on a buzzer output for 3 seconds when a PB is pressed buzzer must continue to sound for the full 3 second period even if the PB is released before the timeout period (3s).Ģ. I think I understand what you are trying to accomplish:ġ.
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