Hi again ! David and Brian, Thank you both for your comments I tested out the GPS on a win_XP Operating system, and now PPS is seen in (ntpq-p). I am sure now that the problem is related to "serialpps" driver in Win_2008_R2/64bit.
Here are what I have done: a- Installed "serialpps-20120321-signed" b- Ensured that "\serialpps-20120321-signed\serialpps\x64\serialpps.sys" was copied to "C:\Windows\system32\drivers" c- Ensured that serialpps.sys is seen in "driver file details" in COMport properties window d- Made Environment Variable with Name: PPSAPI_DLLS and Value:\ ...\serialpps-ppsapi-provider.dll 1- Any other way to investigate where the problem arise from? How to make sure the serial pps is working or not? By the way... I encounter a new problem in win xp now! The PPS is recognized as a "falseticker". Because the problem is somehow from a different kind, I made a new topic for this problem. _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
