buddhikaneel
Member level 1
Hi. my dear firends.
I have made clock using DS1307 and 18f452. crystal also connected. SDL, SDA also connected well and pull up it using 10k Resistors. if i ground Battery pin clock is working well. Then i attach external battery to it (+) and (-) was grounded. then it's not working correctly it displays "@5 @5 @5" like wrong. Then i was connected LED bulb between battery pin and ground pin parallel. Then it was working correct. What could be the wrong with me..
Thank you...
I have made clock using DS1307 and 18f452. crystal also connected. SDL, SDA also connected well and pull up it using 10k Resistors. if i ground Battery pin clock is working well. Then i attach external battery to it (+) and (-) was grounded. then it's not working correctly it displays "@5 @5 @5" like wrong. Then i was connected LED bulb between battery pin and ground pin parallel. Then it was working correct. What could be the wrong with me..
Thank you...