xref: /freebsd/contrib/ntp/html/drivers/driver42.html (revision 0b3105a37d7adcadcb720112fed4dc4e8040be99)
1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2
3<html>
4
5	<head>
6		<meta http-equiv="content-type" content="text/html;charset=iso-8859-1">
7		<title>Zyfer GPStarplus Receiver</title>
8		<link href="scripts/style.css" type="text/css" rel="stylesheet">
9	</head>
10
11	<body>
12		<h3>Zyfer GPStarplus Receiver</h3>
13<p>Last update:
14  <!-- #BeginDate format:En2m -->21-Oct-2010  23:44<!-- #EndDate -->
15  UTC</p>
16		<hr>
17		<h4>Synopsis</h4>
18		Address: 127.127.42.<i>u</i><br>
19		Reference ID: <tt>GPS</tt><br>
20		Driver ID: <tt>Zyfer GPStarplus</tt><br>
21		Serial Port: <tt>/dev/zyfer<i>u</i></tt>; 9600 baud, 8-bits, no parity<br>
22		Features: <tt>(none)</tt>
23		<h4>Description</h4>
24		<p>This driver supports the <a href="http://www.zyfer.com/">Zyfer GPStarplus</a> receiver.</p>
25		<p>The receiver has a DB15 port on the back which has input TxD and RxD lines for configuration and control, and a separate TxD line for the once-per-second timestamp.</p>
26		<p>Additionally, there are BNC connectors on the back for things like PPS and IRIG output.</p>
27		<h4>Additional Information</h4>
28		<p><a href="../refclock.html">Reference Clock Drivers</a></p>
29		<hr>
30		<script type="text/javascript" language="javascript" src="scripts/footer.txt"></script>
31	</body>
32
33</html>
34