html/drivers/driver24.html

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   8         <title>USNO Modem Time Service</title>
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  13         <h3>USNO Modem Time Service</h3>
  14         <hr>
  15         <h4>Synopsis</h4>
  16         <p>Address: 127.127.24.<i>u</i><br>
  17             Reference ID: <tt>USNO</tt><br>
  18             Driver ID: <tt>ACTS_USNO</tt><br>
  19             Serial Port: <tt>/dev/cua<i>u</i></tt>; 1200 baud, 8-bits, no parity<br>
  20             Requires: <tt>/usr/include/sys/termios.h</tt> header file with modem control</p>
  21         <h4>Description</h4>
  22         <p>No information available.</p>
  23         <h4>Fudge Factors</h4>
  24         <dl>
  25             <dt><tt>time1 <i>time</i></tt>
  26             <dd>Specifies the time offset calibration factor, in seconds and fraction, with default 0.0.
  27             <dt><tt>time2 <i>time</i></tt>
  28             <dd>Not used by this driver.
  29             <dt><tt>stratum <i>number</i></tt>
  30             <dd>Specifies the driver stratum, in decimal from 0 to 15, with default 0.
  31             <dt><tt>refid <i>string</i></tt>
  32             <dd>Specifies the driver reference identifier, an ASCII string from one to four characters, with default <tt>USNO</tt>.
  33             <dt><tt>flag1 0 | 1</tt>
  34             <dd>Not used by this driver.
  35             <dt><tt>flag2 0 | 1</tt>
  36             <dd>Not used by this driver.
  37             <dt><tt>flag3 0 | 1</tt>
  38             <dd>Not used by this driver.
  39             <dt><tt>flag4 0 | 1</tt>
  40             <dd>Enable <tt>clockstats</tt> recording if set.
  41         </dl>
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