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I installed a real time clock last week and it worked perfectly. However, late in the photo session I noticed the OS date and time were way off - December 31, 1999. I was unable to set the OS date and time using the OS tool. What is the procedure for manually setting the date and time on the RTC? Is that normally updated when the RPi is connected to a time server on the internet? There is a GPS connected to the RPi which usually sets the kstars time but not the OS time.

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