The <b>refclock_hopf_pci </b>driver supports the <ahref="http://www.hopf.com">hopf</a> PCI-bus interface 6039 GPS/DCF77.<br>
Additional software and information about the software drivers maybe available from: <ahref="http://www.ATLSoft.de/ntp">http://www.ATLSoft.de/ntp</a>.<br>
Latest NTP driver source, executables and documentation is maintained at: <ahref="http://www.ATLSoft.de/ntp">http://www.ATLSoft.de/ntp</a>
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<h2><fontsize="+1">Operating System Compatibility</font></h2>
<palign="left">The hopf clock driver has been tested on the following software and hardware platforms:<br> </p>
<tablebgcolor="#C0C0C0">
<tr>
<tdvalign="CENTER"nowrapwidth="23%">
<palign="left"><b>Platform</b></p>
</td>
<tdvalign="CENTER"nowrap>
<palign="left"><b>Operating System</b></p>
</td>
</tr>
<tr>
<tdvalign="CENTER"nowrapwidth="23%">
<palign="left">i386 (PC) </p>
</td>
<tdvalign="CENTER"nowrap>
<palign="left">Linux</p>
</td>
</tr>
<tr>
<tdnowrap>
<palign="left">i386 (PC) </p>
</td>
<tdnowrap>
<palign="left">Windows NT</p>
</td>
</tr>
<tr>
<tdnowrap>
<palign="left">i386 (PC) </p>
</td>
<center>
<tdnowrap>Windows 2000</td>
</center>
</tr>
</table>
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<h2><fontsize="+1">O/S System Configuration</font></h2>
<p><b>UNIX</b></p>
The driver attempts to open the device <b><tt><ahref="#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.
<p><b>Windows NT/2000</b></p>
<p>The driver attempts to open the device by calling the function "OpenHopfDevice()". 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>