<html><head>
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</head><body bgcolor="#FFFFFF" text="#000000">A few friends and I have
made a ublox cape for the Beaglebone Black (which allow allows you to
run it from 24V passive PoE!)<br>
<br>
oGPS_NMEA(0) .PPS. 0 l 5 8 377 0.000 0.001
0.002<br>
<br>
2uS isn't too bad. <br>
<br>
If anyone wants some of these capes, let us know and we'll get some made
up :)<br>
<br>
-Shane<br>
<br>
<span>Paul Gear wrote:</span><br>
<blockquote cite="mid:56A94068.9030509@libertysys.com.au" type="cite">
<pre wrap="">On 27/01/16 12:33, KIRN Paul (Powerlink) wrote:
</pre>
<blockquote type="cite"><pre wrap="">Hi All,
As reported on Slashdot there have been observances of GPS time error in the last 24 hrs (during Australia Day holiday here). With reports from of a 13.7usec step change - possibly coincidental with the decommissioning of GPS satellite SVN23 (PRN32) on 25-1-15 or other issues to with UTC correction parameters.
<a class="moz-txt-link-freetext" href="http://it.slashdot.org/story/16/01/26/1735223/discrepancy-detected-in-gps-time">http://it.slashdot.org/story/16/01/26/1735223/discrepancy-detected-in-gps-time</a>
<a class="moz-txt-link-freetext" href="https://www.febo.com/pipermail/time-nuts/2016-January/095692.html">https://www.febo.com/pipermail/time-nuts/2016-January/095692.html</a>
<a class="moz-txt-link-freetext" href="http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2016008">http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2016008</a>
Wondering if any noggers have seen any alarms on your GPS receiver time sources in the last 24 hours?
</pre></blockquote>
<pre wrap=""><!---->
As an adjunct question, what sort of hardware are you using for your NTP
stratum 1 sources (GPS, atomic, whatever), and are there any which are
in the affordable range for the hobbyist?
Paul
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</pre>
</blockquote>
<br>
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