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problem in interfacing ds1307 RTC with P89V51RD2

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avineshb006@gmail.com

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HI all
I just started programming with the p89v51rd2 with interfacing of ds1307, i had completed the code using keil compiler,
hear i am facing problem regarding its does not reading the rtc value, and it gets stopped at the line of read_ds1307(0x00) line in my program.
please help me ..
Thanks in advance..
 

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avineshb006@gmail.com said:
HI all
I just started programming with the p89v51rd2 with interfacing of ds1307, i had completed the code using keil compiler,
hear i am facing problem regarding its does not reading the rtc value, and it gets stopped at the line of read_ds1307(0x00) line in my program.
please help me ..
Thanks in advance..
Click to expand...

Hi, avineshb006

I have attached the files. Here I have perform the read operation in the interrupt routine.
Compile the program in file "RTC3-with interrupt source-Final.C" in keil. You can then compare it with your code and find out the problem in your code.
Hope that help.
 

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  • RTC.rar
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