Read RTC chip date and time
ds1302_get_utc
RPi date and time (UTC) to RTC chip
ds1302_set_utc
All working fine, After shutdown not synchronise with time. Time running from shutdown time
sudo date -s ./ds1302_get_utc (this is not work....)
date: invalid date ‘./ds1302_get_utc’
Read RTC chip date and time
ds1302_get_utc
RPi date and time (UTC) to RTC chip
ds1302_set_utc
All working fine, After shutdown not synchronise with time. Time running from shutdown time
sudo date -s
./ds1302_get_utc(this is not work....)date: invalid date ‘./ds1302_get_utc’