...and I say in previous post :
Code:
          Cycles = 102      ' 102 * 26 = 2652 uS
          CALL Pulse38
          
          Pauseus 2580      ' accurate pause of 2580 uS ?!?
          
          Cycles = 25       ' 25 * 26 = 650 uS ; maybe must EXACTLY 660 uS - how ?!?
Suggestions ? Thank You for attention !