Now i am using the following code (part)
The sync happens after 6 to 15 minutes of power up
I tried with syncProvider too result is same
Pin 4 is connected to DS1307RTC - DS point
thanks for your support
#include <Time.h>;
#include <Wire.h>;
#include <DS1307RTC.h>; // a basic DS1307 library that returns time as a time_t
const int buttonPin = 3; // the number of the pushbutton pin
const int ledPin = 13; // the number of the LED pin
const int relayPin1 = 8; // the number of the Relay1 pin
const int relayPin2 = 9; // the number of the relay 2 pin
// variables will change:
int buttonState = 0; // variable for reading the pushbutton status
time_t t;
// the setup routine runs once when you press reset:
void setup() {
// initialize the digital pin as an output.
// initialize the LED pin as an output:
pinMode(ledPin, OUTPUT);
pinMode(relayPin1, OUTPUT);
pinMode(relayPin2, OUTPUT);
// initialize the pushbutton pin as an input:
pinMode(buttonPin, INPUT_PULLUP);
pinMode(4, OUTPUT);
digitalWrite(4, HIGH);
Serial.begin(9600);
//setSyncProvider(DS1307RTC::get); // the function to get the time from the RTC
//setTime(13,22,0,31,8,2012);
//setTime();
}
// the loop routine runs over and over again forever:
void loop() {
//setSyncProvider(DS1307RTC::get); // the function to get the time from the RTC
digitalWrite(4, HIGH);
t = (DS1307RTC::get());
if(year(t)!=2012){
digitalWrite(relayPin2, HIGH);
Serial.println(" NOT IN SYNC ");
delay(1000);
digitalWrite(relayPin2, LOW);
}