NTP+PPS works just fine on XP/32 and Win7/32. Here is what i have on ntpq -p
remote refid st t when poll reach delay offset jitter ============================================================================== oGPS_NMEA(1) .GPS. 0 l 72 16 360 0.000 0.108 0.008 Unfortunately, when I test it on Win2008 R2-64bit, PPS driver does not start. I followed instructions on and did all the steps carefully, but it keeps failing. http://www.satsignal.eu/ntp/NTP-on-Windows-Vista.html My configuration is as follows: -----------ntp.conf------------------ server 127.127.22.1 minpoll 4 #PPS server 127.127.20.1 minpoll 10 maxpoll 10 mode 16 prefer #GPS,BAUD:9600 fudge 127.127.20.1 flag1 1 flag3 1 stratum 0 -------------------------------------- Here are some screenshots: 1. The windows event log states NTP error messages http://www.imageupload.co.uk/images/2014/09/09/event_log.png 2. Environment variable setting http://www.imageupload.co.uk/images/2014/09/09/Env_Var.png 3. COM1 driver details for Serialpps.sys http://www.imageupload.co.uk/images/2014/09/09/SerialPPS.png i think the serialpps is not working, so I tested different driver versions, but none worked! serialpps-20090606 serialpps-20091228 serialpps-20120321-signed Maybe I missed something along the way? 1-Is the "not digitally signed" normal in screenshots 3?? 2-Any one tested PPS driver in win64 successfully? Regards, _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
