cant tick DS1307 please help......

[fratello]

Check if DS1307 work with one LED, like in picture !

[dimitris]

Fratello no it does not.....but i have news i almost destroy my crystal and with a small weight on it...it working!!!!!
not so good is true..but my lcd is changing numbers at last!!!
i think that my crystal is the problem.... i think a cylictrical xtal is nessesary to work ds1307...in youtube videos
every crystal i saw is a small cylidrical....
now how seconds are change and the led is not flashing...i dont know!!!!!!
thank 4 the reply

[dimitris]

.....ok.............
i bought a 32768 Mhz xtal instead of a 32768 Khz?????????????????
YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
thanks folks for all replies!!!
happy new years day!! with many electro-cookings!!!!

[JoeyWallice]

Hi Did you get your code eventually working ??? Do you mind sending me the code I am trying to get the very similar thing going only want to sent the time out via Rs232