Digital Clock using 8051 Microcontroller

Digital Clock using 8051 Microcontroller

Codes are not working properly. After reset It shows Default time [ 5:5:5 ] and Date [ 05/05/2005 ].

With the help of 3 Switches I can Changes only Year but no other field.

Also no time increments from RTC appears.

I have changed the RTC Chip also but no improvement!

RTC I am using DS1307

Same result!

Please help!!

Can you send me the correct source code by Email.

Looking forward for your help***

Thanks,

SOUMEN

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RTC

You first need to read and understand the datasheet for the DS1307. You should also be familiar with BCD.

Joined November 18, 2019 8
Monday at 02:06 AM

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