On Wed, Nov 26, 2014 at 10:36 AM, Edesio Costa e Silva < [email protected]> wrote:
> Hello! > > Current version of NTP supports Motorola Oncore and PPS. Take a look at > http://support.ntp.org/bin/view/Support/ConfiguringMotorolaOncoreRefclocks > > Edésio > > The above is certainly required reading. But in addition What I would do is first set up the NTP server using about 3 or 5 Internet "pool" servers and make sure your other computers are able to connect. Next work on connecting the hardware. Many times you can directly connect the 5 volt TTL level encode to an RS232 serial port. They are spec'd for different voltages but is works most of the time. To be 100% sure you need to convert the TL level to the rs232 level. One place where an error is easy to getting the polarity go the PPS signal correct. It you invert it then yo are syncing on the trailing edge, you want the leading edge. -- Chris Albertson Redondo Beach, California _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
