InstantForum.NET v4.1.4RoboticsConnection User Forumhttp://www.roboticsconnection.com/userForums/info@roboticsconnection.comThu, 20 Nov 2008 22:51:59 GMT20http://www.roboticsconnection.com/userForums/Topic236-6-1.aspxPatrick,<P>Hey, that's cool! Guess the planets were aligned just right... ;)</P><P>RoboRealm really rocks. :cool:</P><P>Have fun!</P><P>Best Regards!Wed, 26 Mar 2008 19:16:16 GMTjsummerourhttp://www.roboticsconnection.com/userForums/Topic236-6-1.aspxHey Jason,<br><br>Good news--it wasn't the fault of the new SerializerLib. I *thought* I hadn't changed anything else beside the library but in fact, the day before I had installed a new version of RoboRealm and didn't realize they had changed a string format in one of the variables. It was pure luck (or bad luck) that I didn't hit that bug right away. The new version turned a string variable into a zero instead of a positive number in one of my x divided by y statements and voila! In any event, all's well that ends well--and Pi Robot is no longer running into things thanks to the nicely fixed SerializerLib. (-;<br><br>Thanks again,<br>patrick<br>Wed, 26 Mar 2008 18:26:57 GMTpirobothttp://www.roboticsconnection.com/userForums/Topic236-6-1.aspxHey Patrick,</P><P>Hmm...Nothing that was changed between 1.2.2.4 and 1.2.3.0 involved anything w/ a divisor, especially w/ the PIDMotorController.</P><P>Could you please either post your code, or try to see where the exception is being thrown? That would help me further figure out why you're getting the DBZ exception.</P><P>Best Regards!Wed, 26 Mar 2008 07:44:34 GMTjsummerourhttp://www.roboticsconnection.com/userForums/Topic236-6-1.aspxHi Jason,<br><br>I was excited to finally see the PID fix so my robot doesn't keep bumping into walls and stuff ;-) but unfortunately, as soon as I installed the 1.2.3 library, my C# application started throwing "divide by zero" exceptions. If I go back to 1.2.2.4, my application is happy again...<br><br>Thanks,<br>patrick<br>Wed, 26 Mar 2008 07:27:47 GMTpirobothttp://www.roboticsconnection.com/userForums/Topic236-6-1.aspxWe just released the Serializer .NET Library version 1.2.3.0<UL><LI><A href="http://www.roboticsconnection.com/p-16-serializer-net-robot-controller.aspx">Serializer Page</A></LI><LI><A href="http://www.roboticsconnection.com/multimedia/libraries/Installer_11.msi">Serializer .NET Library Installer</A> (msi)</LI><LI><A href="http://www.roboticsconnection.com/multimedia/libraries/SerializerReleaseNotes_v1.2.3.0.txt">Serializer .NET Library Release Notes</A> (.txt)</LI></UL><P>This fixed the following issues:</P><UL><LI>PIDMotorController not allowing identical distance and rotation angles to be set back-to-back</LI><LI>TPA81 Fahrenheit conversion bug</LI><LI>Updated and auto compiled MSDN documentation examples</LI></UL><P>Best Regards!Tue, 25 Mar 2008 19:02:53 GMTjsummerour