Hi All, Can I use a microcontroller alone without any calendar chip to keep track of the date? I want that my device should be able to set up its clock from a PC through the COM once and it will know the DD/MM/YY HH/MM/SS at any time, is it possible? Thanks in advance! John _________________________________________________________________ Surf the Web without missing calls! Get MSN Broadband. http://resourcecenter.msn.com/access/plans/freeactivation.asp -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads