<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>hopf clock drivers by ATLSoft</title> </head> <body text="#000000" bgcolor="#FFFFFF" link="#0000FF" vlink="#800080" alink="#FF0000"> <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> <hr> <div align="center"> <center> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td width="50%"> <h2> <font size=+1>Synopsis</font></h2> <table border="0" cellpadding="3" bgcolor="#C0C0C0"> <tr> <td height="21"> <div align=right><tt>Address: </tt></div> </td> <td height="21"><b>127.127.39.<i>X</i></b></td> </tr> <tr> <td height="21"> <div align=right><tt>Reference ID: </tt></div> </td> <td height="21"><a NAME="REFID"></a><b>.hopf. </b>(default)<b>, GPS, DCF</b></td> </tr> <tr> <td height="21"> <div align=right><tt>Driver ID: </tt></div> </td> <td height="21"><b>HOPF_P</b></td> </tr> </table> </td> <td valign="middle" align="center"><font face="Arial"><i><blink><font size="5"><img border="0" src="pic/fg6039.jpg" width="141" height="140"></font></blink></i></font></td> </tr> </table> </center> </div> <hr> <h2> <font size=+1>Description</font></h2> The <b>refclock_hopf_pci </b>driver supports the <a href="http://www.hopf.com">hopf</a> PCI-bus interface 6039 GPS/DCF77. <br>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>Latest NTP driver source, executables and documentation is maintained at: <a href="http://www.ATLSoft.de/ntp">http://www.ATLSoft.de/ntp</a> <hr> <h2> <font size=+1>Operating System Compatibility</font></h2> <p align="left"> The hopf clock driver has been tested on the following software and hardware platforms: <br> <table bgcolor="#C0C0C0"> <tr> <td VALIGN=CENTER WIDTH="23%" nowrap> <p align="left"><b>Platform</b></p> </td> <td VALIGN=CENTER nowrap> <p align="left"><b>Operating System</b></p> </td> </tr> <tr> <td VALIGN=CENTER WIDTH="23%" nowrap> <p align="left">i386 (PC) </p> </td> <td VALIGN=CENTER nowrap> <p align="left">Linux</p> </td> </tr> <tr> <td nowrap> <p align="left">i386 (PC) </p> </td> <td nowrap> <p align="left">Windows NT</p> </td> </tr> <tr> <td nowrap> <p align="left">i386 (PC) </p> </td> <center> <td nowrap>Windows 2000</td> </tr> </table></center> <hr> <h2> <font size=+1>O/S System Configuration</font></h2> <p> <b>UNIX</b></p> 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. <p><b>Windows NT/2000</b> <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> <hr> <h2> <font size=+1>Fudge Factors</font></h2> <dl> <dt> <tt><font size=+1><a href="#REFID"><b>refid <i>string</i></b></a></font></tt></dt> <dd> Specifies the driver reference identifier, <b>GPS </b><i>or</i> <b> DCF</b>.</dd> <dt> <tt><font size=+1><b>flag1 0 | 1</b></font></tt></dt> <dd> When set to 1, driver sync's even if only crystal driven.</dd> </dl> <hr> <h3>Questions or Comments:</h3> <p><a href="mailto:altmeier@atlsoft.de">Bernd Altmeier</a><a href="http://www.ATLSoft.de"><br> Ing.-B’ro f’r Software www.ATLSoft.de</a><p>(last updated 03/02/2001) <br> </body> </html>