Now, I understand that I can send the values of
time (hours, minutes and seconds) serially as HEX2 values to a terminal.
I also understand that the RTC chip will show a string of "E"s if
the time is not set.
How can I catch that?
What do I need to do to be able to use logical operators and make sure
I'm comparing aples with aples?
Should I start a new thread or keep this one?

Nick