Am 11.12.2014 um 21:57 schrieb xaos: > Hello everyone, > > If anyone is interested, I have created a HOWTO > on running a Motorola GPS receiver connected to > a CentOS 7 box via serial port (com1), > with 1PPS over DCD. > > The trick here is that CentOS 7 uses systemd > and setup was a bit different. Anyway, > everything works. > > The result is a highly accurate NTP server, Stratum 1. > > Here is the documentation. > > http://www.maximaphysics.com/Centos_7_GPS_Setup.html > > Let me know if something does not look right. > > -George, N2FGX Hello George, thanks for the interesting article. Mind you one question: why did you replace the NTPd shipping with CentOS 7 by a source compilation? Is the NTPd version provided by CentOS lacking some important feature for that usecase? Regards Alexander