A Hayes appreciation post.
#RetroComputing #HayesSmartModem #HayesChronograph #telephone
A Hayes appreciation post.
#RetroComputing #HayesSmartModem #HayesChronograph #telephone
@tech10 Yep, it was a serial date and time clock, used when computers didn't have a time of day clock on board.
I made an adapter board that turns it into a stand alone NTP clock.
You can read about both: