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<h3>
Eric S. Raymond pushed to branch master
at <a href="https://gitlab.com/NTPsec/ntpsec">NTPsec / ntpsec</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.com/NTPsec/ntpsec/commit/ca1fb4b8d9e094fbe2646d99cbec77944bee4ba2">ca1fb4b8</a></strong>
<div>
<span>by Eric S. Raymond</span>
<i>at 2017-09-16T14:18:04Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Documentation polishing.
</pre>
</li>
<li>
<strong><a href="https://gitlab.com/NTPsec/ntpsec/commit/6b4e3ccd7c33aeb45d3caa31bfbf6c8ab09746d2">6b4e3ccd</a></strong>
<div>
<span>by Eric S. Raymond</span>
<i>at 2017-09-16T14:52:46Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Documentation polishing.
</pre>
</li>
</ul>
<h4>1 changed file:</h4>
<ul>
<li class="file-stats">
<a href="#8c52475f20c1679aad2973ebfa33e8598192befb">
docs/driver_hpgps.txt
</a>
</li>
</ul>
<h4>Changes:</h4>
<li id="8c52475f20c1679aad2973ebfa33e8598192befb">
<a href="https://gitlab.com/NTPsec/ntpsec/compare/2d5caf4769499400c5ee17da8fabbe9331c92170...6b4e3ccd7c33aeb45d3caa31bfbf6c8ab09746d2#8c52475f20c1679aad2973ebfa33e8598192befb"><strong>docs/driver_hpgps.txt</strong></a>
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<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -8,11 +8,19 @@ Reference ID: GPS</td>
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<pre style="margin: 0;"> <span id="LC8" class="line" lang="plaintext">Driver ID: GPS_HP</span>
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<pre style="margin: 0;"> <span id="LC9" class="line" lang="plaintext">Serial Port: /dev/hpgps__u__; 9600bps 8N1, 19200bps 7N2 for the HP Z3801A</span>
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<pre style="margin: 0;"> <span id="LC10" class="line" lang="plaintext"></span>
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<pre style="margin: 0;">+<span id="LC11" class="line" lang="plaintext">== Warning ==</span>
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<pre style="margin: 0;">+<span id="LC12" class="line" lang="plaintext"></span>
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<pre style="margin: 0;">+<span id="LC13" class="line" lang="plaintext">As of September 2017 we have reports that the internal clock on a</span>
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<pre style="margin: 0;">+<span id="LC14" class="line" lang="plaintext">Z3801A has been recently observed to roll over around to 1998 (see</span>
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<pre style="margin: 0;">+<span id="LC15" class="line" lang="plaintext">link:rollover.html[Rollover issues in time sources]). Users should</span>
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<pre style="margin: 0;">+<span id="LC16" class="line" lang="plaintext">audit for rollover before deplying any of these devices.</span>
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<pre style="margin: 0;">+<span id="LC17" class="line" lang="plaintext"></span>
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<pre style="margin: 0;"> <span id="LC18" class="line" lang="plaintext">== Description ==</span>
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<pre style="margin: 0;"> <span id="LC19" class="line" lang="plaintext"></span>
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<pre style="margin: 0;"> <span id="LC20" class="line" lang="plaintext">This driver supports the HP 58503A Time and Frequency Reference Receiver</span>
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<pre style="margin: 0;"> <span id="LC21" class="line" lang="plaintext">and HP Z3801A GPS Receiver. It will probably work with other Z38xx models.</span>
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<pre style="margin: 0;">-<span id="LC15" class="line" lang="plaintext">Two-unit pairs of these are sometimes known as a KS-24361.</span>
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<pre style="margin: 0;">+<span id="LC22" class="line" lang="plaintext">Two-unit pairs of these are sometimes known as a KS-24361. All of</span>
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<pre style="margin: 0;">+<span id="LC23" class="line" lang="plaintext">these product are well past end of life.</span>
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<pre style="margin: 0;"> <span id="LC24" class="line" lang="plaintext"></span>
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<td class="diff-line-num old_line" data-linenumber="17" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
17
</td>
<td class="diff-line-num new_line" data-linenumber="25" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
25
</td>
<td class="line_content noteable_line" style="padding-left: 0.5em; padding-right: 0.5em;">
<pre style="margin: 0;"> <span id="LC25" class="line" lang="plaintext">These receivers are very old designs, dating from around 1990, so</span>
</pre>
</td>
</tr>
<tr class="line_holder" id="" style="line-height: 1.6;">
<td class="diff-line-num old_line" data-linenumber="18" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
18
</td>
<td class="diff-line-num new_line" data-linenumber="26" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
26
</td>
<td class="line_content noteable_line" style="padding-left: 0.5em; padding-right: 0.5em;">
<pre style="margin: 0;"> <span id="LC26" class="line" lang="plaintext">their GPS receiver stages are not very sensitive by modern</span>
</pre>
</td>
</tr>

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