samalex53
Newbie level 1
sir we are doing our final year project , we decided to design a college bell using rtc ds12887 , 89c51, 16x2 lcd with a 4 keys . we need to store 15 alarms in rtc's memory . we tried hard to generate a program in assembly but we failed . any one can help us to generate program and circuit ? please help us we are in trouble