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02/05/05 06:36
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#86606 - DS1307 Time Error ?
Hello All Members
I want to interface a DS1307 RTC chip with an 8051 MCU.
I use 32.768 kHZ crystal but the time is not exact.
Really there is 1.3 second error in 1 minute.
I search dalas site for getting answer but i could'nt find any answer.
Thanks For Your Reply.
Mehdi N.Rahni

List of 14 messages in thread
TopicAuthorDate
DS1307 Time Error ?            01/01/70 00:00      
   Check the circuit layout            01/01/70 00:00      
      Reading            01/01/70 00:00      
      Crystal Frequency            01/01/70 00:00      
   Error            01/01/70 00:00      
      re:error            01/01/70 00:00      
         Calibration            01/01/70 00:00      
            My Broblem Did'nt Solve yet!            01/01/70 00:00      
   It is another way!            01/01/70 00:00      
      Oh yes you can!            01/01/70 00:00      
         Of course you can!            01/01/70 00:00      
            Of course it does!            01/01/70 00:00      
         Of course you can!            01/01/70 00:00      
      Something fundamental is wrong!            01/01/70 00:00      

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