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RTC Issue: PCF85263

Question asked by Rizwan M on Jul 27, 2019
Latest reply on Jul 29, 2019 by igorpadykov

Hi,

I am using RTC PCF85263 in our imx6 Quad custom board. 

I am always getting the below error.

Oscillator stop detected, date/time is not reliable.
Oscillator stop detected, date/time is not reliable.
 rtc core: registered rtc-pcf85263 as rtc0
PCF85263 RTC (irqpin=None irq=0)
Oscillator stop detected, date/time is not reliable.
 hctosys: unable to read the hardware clock
 Oscillator stop detected, date/time is not reliable.

 

This error will comes when we write the date and try to read the same. Below the steps followed

1. Set current date using  "date -s" command

2. hwclock -w

3. hwclock

 

Could you please help for the same.

 

 

Best Regards,
Rizwan M

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