[ntp:questions] Come back PPS I miss you!
Mark C. Stephens
marks at non-stop.com.au
Sun Feb 12 05:31:50 UTC 2012
Apologies, Sometimes the threads get a little jumbled my end.
What's a good email client with quoting etc, I am using outlook 2010 at the moment...
>> I didn't make any!
> However, a clean config is a happy config ;)
> I dug out a really old Rockwell Jupiter rx and got it working. I will
> see if I can get the rockwell refclock and PPS happening until my sure
> I am also going to pull the HP antenna down, and look at replacing the
> module <grin> is anyone interested in photos of the guts?
> Many thanks,
> > Let's know what happens with the Rockwell Jupiter - I don't know that box.
I fired it up, ah ntpd v4.2.7p253 doesn't seem to recognise refclock 31 anymore which got a giggle out of me :)
I added the usual server 127.127.31.1 property into the config file but it never shows up on the list of peers.
So I have tried pps (driver 22)
One thing I noticed, no matter which PPS source I try, (acutime gold, rockwel, HP GPS) they always get marked false tickers!
I have removed the min/max poll tokens from the property and I will now leave it running to see if it pulls in.
I did have to fudge time1 0.0480 to get offset down..
C:\Documents and Settings\Administrator>ntpq -p
remote refid st t when poll reach delay offset jitter
xPPS(1) .PPS. 0 l 5 64 77 0.000 1.646 3.243
+ntp .GPS. 1 s 33 64 77 0.045 -8.206 2.712
*ntp.melbourne. .ATOM. 1 u 50 64 67 40.217 -0.017 2.216
-ntp.hobart. 184.108.40.206 2 u 64 64 67 49.914 -4.417 10.535
+ntp.brisbane. .ATOM. 1 u 55 64 67 31.316 0.897 1.929
as soon as I put flag 3 1 in the fudge I always get: refclock_params: time_pps_kcbind: Unknown error: 45
According to a reply to an earlier post that is because it is not implemented in NT. Oops.
Other than that, have a great Sunday!
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