no, that is different, time not automatically incrementing whatever i do in that case,
1)this is time not updating when, i replaced battery of DS1307, i did time editing menu in program using push buttons, after replacing battery, ds 1307 will become blank, and i edit time in programmed menu, and saves it like
Write_Time(edited values); DS1307 only saves value, will not increment the time,
2)after replacing battery, if i placed desired time values with Write_Time(,,,,,,); in program using PC, it will updates well,
( in program editing menu also works well after 2nd one)
understood?,,,,, poured all my english knowledge