bilal shareef
Member level 1
I am using DS1307 in my project for timing ... DS1307 has got a backup battery which runs the time when we has switched of the controller. . . but the problem is that when i turn off the power of DS1307
it stops and does not measure the time....And when i switch on the controller again .. it resumes form the time where i switched it off....
According to the datasheet and the function of the DS1307 it should run all the time wether we have given it the supply or not .. by using it backup battery ... i need help to solve this problem.....
it stops and does not measure the time....And when i switch on the controller again .. it resumes form the time where i switched it off....
According to the datasheet and the function of the DS1307 it should run all the time wether we have given it the supply or not .. by using it backup battery ... i need help to solve this problem.....