To sync the time by GPS, get the time information from the GPS and write it to the DS12887 time registers.
This operation can be done by the second ,minute, hour or day equaled to a defined time to update in (HH:MM:SS) format.
To sync the time by GPS, get the time information from the GPS and write it to the DS12887 time registers.
This operation can be done by the second ,minute, hour or day equaled to a defined time to update in (HH:MM:SS) format.