I have tried searching the forum and I get 0 hits on GPS. My question is I want to update a clock in my design based on the GPS signal. I have spent about 2 hours searching the forums and the internet and I am really not getting anywhere. Is this something that is even practical before I spend too much more time? Any references anyone can reccomend. I can't beleive nobody on here has tried to make a GPS so I must be doing something wrong on my search.