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diff --git a/contrib/ntp/html/driver10.htm b/contrib/ntp/html/driver10.htm deleted file mode 100644 index bdf314a..0000000 --- a/contrib/ntp/html/driver10.htm +++ /dev/null @@ -1,114 +0,0 @@ -<HTML> -<HEAD> - <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> - <META NAME="GENERATOR" CONTENT="Mozilla/4.01 [en] (Win95; I) [Netscape]"> - <TITLE>Austron 2200A/2201A GPS Receivers -</TITLE> -</HEAD> -<BODY> - -<H3> -Austron 2200A/2201A GPS Receivers</H3> - -<HR> -<H4> -Synopsis</H4> -Address: 127.127.10.<I>u</I> -<BR>Reference ID: <TT>GPS</TT> -<BR>Driver ID: <TT>GPS_AS2201</TT> -<BR>Serial Port: <TT>/dev/gps<I>u</I></TT>; 9600 baud, 8-bits, no parity -<BR>Features: <TT>tty_clk</TT> -<H4> -Description</H4> -This driver supports the Austron 2200A/2201A GPS/LORAN Synchronized Clock -and Timing Receiver connected via a serial port. It supports several special -features of the clock, including the Input Buffer Module, Output Buffer -Module, IRIG-B Interface Module and LORAN Assist Module. It requires the -RS232 Buffered Serial Interface module for communication with the driver. -For operation with multiple computers, it requires the <TT>ppsclock</TT> -streams module described in the <A HREF="ldisc.htm">Line Disciplines and -Streams Modules</A> page. The streams module requires a gadget box and -1-PPS level converter, such as described in the <A HREF="pps.htm">Pulse-per-second -(PPS) Signal Interfacing</A> page. - -<P>For use with a single computer, the receiver can be connected directly -to the receiver. For use with multiple computers, one of them is connected -directly to the receiver and generates the polling messages. The other -computers just listen to the receiver output directly or through a buffer -amplifier. For computers that just listen, <TT>fudge flag2</TT> must be -set and the <TT>ppsclock </TT>streams module configured on each of them. - -<P>This receiver is capable of a comprehensive and large volume of statistics -and operational data. The specific data collection commands and attributes -are embedded in the driver source code; however, the collection process -can be enabled or disabled using the flag4 flag. If set, collection is -enabled; if not, which is the default, it is disabled. A comprehensive -suite of data reduction and summary scripts is in the ./scripts/stats directory -of the ntp3 distribution. -<H4> -Monitor Data</H4> -When enabled by the <TT>flag4</TT> fudge flag, every received timecode -is written as-is to the <TT>clockstats</TT> file. -<H4> -Fudge Factors</H4> - -<DL> -<DT> -<TT>time1 <I>time</I></TT></DT> - -<DD> -Specifies the time offset calibration factor, in seconds and fraction, -with default 0.0.</DD> - -<DT> -<TT>time2 <I>time</I></TT></DT> - -<DD> -Not used by this driver.</DD> - -<DT> -<TT>stratum <I>number</I></TT></DT> - -<DD> -Specifies the driver stratum, in decimal from 0 to 15, with default 0.</DD> - -<DT> -<TT>refid <I>string</I></TT></DT> - -<DD> -Specifies the driver reference identifier, an ASCII string from one to -four characters, with default <TT>GPS</TT>.</DD> - -<DT> -<TT>flag1 0 | 1</TT></DT> - -<DD> -Not used by this driver.</DD> - -<DT> -<TT>flag2 0 | 1</TT></DT> - -<DD> -Set for computers that listen-only.</DD> - -<DT> -<TT>flag3 0 | 1</TT></DT> - -<DD> -Not used by this driver.</DD> - -<DT> -<TT>flag4 0 | 1</TT></DT> - -<DD> -Enable verbose <TT>clockstats</TT> recording if set.</DD> -</DL> -Additional Information - -<P><A HREF="refclock.htm">Reference Clock Drivers</A> -<HR> -<ADDRESS> -David L. Mills (mills@udel.edu)</ADDRESS> - -</BODY> -</HTML> |