https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1719019#M19221 <P>Hello,</P> <P>Earlier you found an error in your oscillator that was not generating frequency, were you able to solve that problem?</P> <P>I think you are not setting the time and date correctly in your program, you could follow the sequence of commands and data to be sent as shown in table 5 of <A href="https://www.nxp.com/docs/en/user-guide/UM10301.pdf" target="_self">UM10301</A>.</P> <P>Regards.</P> Thu, 07 Sep 2023 19:50:34 GMT ErikaC 2023-09-07T19:50:34Z https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1718903#M19218 <DIV>Hi!</DIV><DIV>&nbsp;</DIV><DIV>info&gt; app: Time: 00:80:56</DIV><DIV>&nbsp;</DIV><DIV>am Reading min value like 80 but i configured 0 only. seconds incrementing perfectly</DIV><DIV>I&nbsp; attached my main.c .</DIV><DIV>&nbsp;</DIV><DIV>can help me sort out this issue.</DIV><DIV>&nbsp;</DIV><DIV>Regards,</DIV><DIV>Hari.</DIV> Thu, 07 Sep 2023 15:27:17 GMT https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1718903#M19218 Hariprasath_12 2023-09-07T15:27:17Z https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1719019#M19221 <P>Hello,</P> <P>Earlier you found an error in your oscillator that was not generating frequency, were you able to solve that problem?</P> <P>I think you are not setting the time and date correctly in your program, you could follow the sequence of commands and data to be sent as shown in table 5 of <A href="https://www.nxp.com/docs/en/user-guide/UM10301.pdf" target="_self">UM10301</A>.</P> <P>Regards.</P> Thu, 07 Sep 2023 19:50:34 GMT https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1719019#M19221 ErikaC 2023-09-07T19:50:34Z https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1723887#M19277 <P>Hello,</P><P>Thank you, I solved that issue.</P><P>&nbsp;</P> Fri, 15 Sep 2023 11:13:22 GMT https://community.nxp.com/t5/Other-NXP-Products/RTC-PCF85263A/m-p/1723887#M19277 Hariprasath_12 2023-09-15T11:13:22Z