Hi!, I´m having a little problem, I´m programming a real time clock that displays hours, minutes and seconds on a LCD, using an 8752. My problem is that the delay routine is not too much accurate and the clock gets out of time about 17 minutes per day.Anyone knows an accurate delay routine that takes time most closely to 1 second. I´m using a 11.0592MHz. Xtal. The only idea I have is using timer 2 at 16 bits mode, and reloading it.