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1.1 ! misho 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>Chrono-log K-series WWVB receiver</title> ! 8: <link href="scripts/style.css" type="text/css" rel="stylesheet"> ! 9: </head> ! 10: ! 11: <body> ! 12: <h3>Chrono-log K-series WWVB receiver</h3> ! 13: <hr> ! 14: <h4>Synopsis</h4> ! 15: <p>Address: 127.127.32.<i>u</i><br> ! 16: Reference ID: <tt>CHRONOLOG</tt><br> ! 17: Driver ID: <tt>CHRONOLOG</tt><br> ! 18: Serial Port: <tt>/dev/chronolog<i>u</i></tt>; 2400 bps, 8-bits, no parity<br> ! 19: <br> ! 20: Features: <tt>(none)</tt></p> ! 21: <h4>Description</h4> ! 22: <p>This driver supports the Chrono-log K-series WWVB receiver. This is a very old receiver without provisions for leap seconds, quality codes, etc. It assumes output in the local time zone, and that the C library mktime()/localtime() routines will correctly convert back and forth between local and UTC. There is a hack in the driver for permitting UTC, but it has not been tested.</p> ! 23: <p>Most of this code is originally from refclock_wwvb.c with thanks. It has been so mangled that wwvb is not a recognizable ancestor.</p> ! 24: <pre> ! 25: Timecode format: Y yy/mm/ddCLZhh:mm:ssCL ! 26: Y - year/month/date line indicator ! 27: yy/mm/dd -- two-digit year/month/day ! 28: C - \r (carriage return) ! 29: L - \n (newline) ! 30: Z - timestamp indicator ! 31: hh:mm:ss - local time ! 32: </pre> ! 33: <!-- hhmts start -->Last modified: Sun Feb 14 11:57:27 EST 1999 <!-- hhmts end --> ! 34: <hr> ! 35: <script type="text/javascript" language="javascript" src="scripts/footer.txt"></script> ! 36: </body> ! 37: ! 38: </html>