Hi!<br>I do not do Aurora, so my experiens is not sufficient. But, you have to configure Aurora, not only serial port.<br>this should help a little:<br><br><a href="http://wiki.na-mic.org/Wiki/index.php/IGT:ToolKit/Navigation-with-Aurora">http://wiki.na-mic.org/Wiki/index.php/IGT:ToolKit/Navigation-with-Aurora</a><br>
under "steps" link you have some tools defined.<br><br>Anka<br><br><br><div class="gmail_quote">On Thu, Jun 10, 2010 at 10:52 AM, Rafael Palomar <span dir="ltr"><<a href="mailto:rafaelpalomaravalos@gmail.com">rafaelpalomaravalos@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello again,<br><br>I am trying to get the Aurora Tracker working. To be more precise I try to launch the OpenIGTLinkTrackerBroadcasting Example included as part of the igstk4.2, getting the following output:<br>
<br>-----------------------------<br>
terminate called after throwing an instance of 'igstk::TrackerConfigurationXMLFileReaderBase::UnexpectedTrackerTypeException'<br>  what():  std::exception<br>Aborted<br>-----------------------------<br><br>The CMake options relevants to Aurora that I have used are the following:<br>

<br> IGSTK_SERIAL_PORT_0              /dev/ttyUSB0                                                                                                              <br> IGSTK_SERIAL_PORT_1              /dev/ttyS1                                                                                                                <br>

 IGSTK_SERIAL_PORT_2              /dev/ttyS2                                                                                                                <br> IGSTK_SERIAL_PORT_3              /dev/ttyS3                                                                                                                <br>

 IGSTK_SERIAL_PORT_4              /dev/ttyS4                                                                                                                <br> IGSTK_SERIAL_PORT_5              /dev/ttyS5                                                                                                                <br>

 IGSTK_SERIAL_PORT_6              /dev/ttyS6                                                                                                                <br> IGSTK_SERIAL_PORT_7              /dev/ttyS7                                                                                                                <br>

 IGSTK_TEST_AURORA_ATTACHED       ON                                                                                                                        <br> IGSTK_TEST_AURORA_PORT_NUMBER    0 <br><br>In the tracker I have set up tools in ports 1 and 2 (the two first). The content of the configuration file for the OpenIGTLinkTrackerBroadcasting Example is the following:<br>

<br><?xml version="1.0" encoding="utf-8"?><br><tracking_system type = "aurora"><br>    <refresh_rate> 20 </refresh_rate><br>    <serial_communication><br>      <com_port>0</com_port><br>

      <baud_rate>115200</baud_rate><br>      <data_bits>8</data_bits><br>      <parity>N</parity><br>      <stop_bits>1</stop_bits><br>      <hand_shake>0</hand_shake><br>

    </serial_communication><br></tracking_system><br><br>Any Idea?<br><br>Thanks in advance.<br><br>Best Regards,<br><font color="#888888">Rafael Palomar<br><br><br>            <br>
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