ThirunavukkarasuThoondi
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Hi
we are using the 32.768 KHz crystal in the PCF8563 RTC circuit. we are using 3.3VDC supply and CR2052 (3V lithium Battery) using BAT54C ORing Diode module. if we measure the frequency at the crystal points we will get the 32.768 KHz . But the Time Lacking is there. Please give some suggesstion to come across the problem.
Thanks
we are using the 32.768 KHz crystal in the PCF8563 RTC circuit. we are using 3.3VDC supply and CR2052 (3V lithium Battery) using BAT54C ORing Diode module. if we measure the frequency at the crystal points we will get the 32.768 KHz . But the Time Lacking is there. Please give some suggesstion to come across the problem.
Thanks