how would i create a real time clock on the s100 board from denner-electronics? what i want to do is be able to log the secs,mins, hours etcetera that a certain digital i/o is on. thank you very much andre
Use one of the 8051's timers to give you an event every second (or whatever) - then it's just a matter of counting the events, and remembering 60 seconds in a minute, 60 minutes in an hour, etc, etc,...