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7        <title>hopf clock drivers by ATLSoft</title>
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12        <h1><font face="Arial"><i><blink><font size="5">hopf</font></blink></i><font size="+2"> </font><font size="3">PCI-Bus Receiver (6039 GPS/DCF77)</font></font></h1>
13        <hr>
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18                        <td width="50%">
19                            <h2><font size="+1">Synopsis</font></h2>
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24                                            <tt>Address:&nbsp;&nbsp;</tt></div>
25                                    </td>
26                                    <td height="21"><b>127.127.39.<i>X</i></b></td>
27                                </tr>
28                                <tr>
29                                    <td height="21">
30                                        <div align="right">
31                                            <tt>Reference ID:&nbsp;&nbsp;</tt></div>
32                                    </td>
33                                    <td height="21"><a name="REFID"></a><b>.hopf. </b>(default)<b>, GPS, DCF</b></td>
34                                </tr>
35                                <tr>
36                                    <td height="21">
37                                        <div align="right">
38                                            <tt>Driver ID:&nbsp;&nbsp;</tt></div>
39                                    </td>
40                                    <td height="21"><b>HOPF_P</b></td>
41                                </tr>
42                            </table>
43                        </td>
44                        <td align="center" valign="middle"><font face="Arial"><i><blink><font size="5"><img src="../pic/fg6039.jpg" height="140" width="141" border="0"></font></blink></i></font></td>
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48        </div>
49        <hr>
50        <h2><font size="+1">Description</font></h2>
51        The <b>refclock_hopf_pci </b>driver supports the <a href="http://www.hopf.com">hopf</a> PCI-bus interface 6039 GPS/DCF77.<br>
52        Additional software and information about the software drivers maybe available from: <a href="http://www.ATLSoft.de/ntp">http://www.ATLSoft.de/ntp</a>.<br>
53        Latest NTP driver source, executables and documentation is maintained at: <a href="http://www.ATLSoft.de/ntp">http://www.ATLSoft.de/ntp</a>
54        <hr>
55        <h2><font size="+1">Operating System Compatibility</font></h2>
56        <p align="left">The hopf clock driver has been tested on the following software and hardware platforms:<br>
57            &nbsp;</p>
58        <table bgcolor="#C0C0C0">
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60                <td valign="CENTER" nowrap width="23%">
61                    <p align="left"><b>Platform</b></p>
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63                <td valign="CENTER" nowrap>
64                    <p align="left"><b>Operating System</b></p>
65                </td>
66            </tr>
67            <tr>
68                <td valign="CENTER" nowrap width="23%">
69                    <p align="left">i386 (PC)&nbsp;</p>
70                </td>
71                <td valign="CENTER" nowrap>
72                    <p align="left">Linux</p>
73                </td>
74            </tr>
75            <tr>
76                <td nowrap>
77                    <p align="left">i386 (PC)&nbsp;</p>
78                </td>
79                <td nowrap>
80                    <p align="left">Windows NT</p>
81                </td>
82            </tr>
83            <tr>
84                <td nowrap>
85                    <p align="left">i386 (PC)&nbsp;</p>
86                </td>
87                <center>
88                    <td nowrap>Windows 2000</td>
89                </center>
90            </tr>
91        </table>
92        <hr>
93        <h2><font size="+1">O/S System Configuration</font></h2>
94        <p><b>UNIX</b></p>
95        The driver attempts to open the device <b><tt><a href="#REFID">/dev/hopf6039</a></tt></b> . The device entry will be made by the installation process of the kernel module for the PCI-bus board. The driver sources belongs to the delivery equipment of the PCI-board.
96        <p><b>Windows NT/2000</b></p>
97        <p>The driver attempts to open the device by calling the function &quot;OpenHopfDevice()&quot;. This function will be installed by the Device Driver for the PCI-bus board. The driver belongs to the delivery equipment of the PCI-board.</p>
98        <hr>
99        <h2><font size="+1">Fudge Factors</font></h2>
100        <dl>
101            <dt><tt><font size="+1"><a href="#REFID"><b>refid <i>string</i></b></a></font></tt>
102            <dd>Specifies the driver reference identifier, <b>GPS </b><i>or</i> <b>DCF</b>.
103            <dt><tt><font size="+1"><b>flag1 0 | 1</b></font></tt>
104            <dd>When set to 1, driver sync's even if only crystal driven.
105        </dl>
106        <hr>
107        <h3>Questions or Comments:</h3>
108        <p><a href="mailto:altmeier@atlsoft.de">Bernd Altmeier</a><a href="http://www.ATLSoft.de"><br>
109                Ing.-B&uuml;ro f&uuml;r Software www.ATLSoft.de</a></p>
110        <p>(last updated 03/02/2001)<br>
111            &nbsp;</p>
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