hol...@hotmail.com said: > The 1PPS signal is normally low and pulses high for 100 milliseconds. The > RS-232 adapter board that I built feeds this into an RS-232 transmitter chip > (MAX3232), so on the interface connector CD will be at +V and pulse down to > -V. Is this what stock NTP likes?
There is a fudge option to select either rising or falling edge. The default is rising edge, so you will need to turn on flag2. Check the page for the driver you are going to use. -- These are my opinions. I hate spam. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.