Quote:
Originally Posted by Peter Ward
It still sounds like a time base problem to me. Windows time service is actually not that good.
GPS time is decidedly more accurate. NMEAtime is an excellent solution.
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Thanks Peter
I am familiar with timing issues. I had an old FitPC2 with a battery that was giving out. On the old FitPCs you can only change the battery by opening the case and soldering a new one in place. Needless to say I have yet to attempt that and replaced the FitPC.
With the old one, the clock would gain about 18 seconds each minute. Even a time service that polled the pc every minute couldn't cope with the drift in RA.
I'll look into your suggestion anyway
Pete