Subject:
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Problems comunicating with RCX
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 17 Mar 2005 16:47:08 GMT
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Original-From:
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Matteo Core <wipe_2097@hotmail.{antispam}com>
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Viewed:
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1004 times
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Hi all
when i run my program i receive this error:
java.io.IOException: No response. Packet: RCXResult[return()]
at rcxport.RCXResult.<init>(RCXResult.java:49)
at rcxport.RCXPort.sendData(RCXPort.java:116)
at rcxport.RCXPort.sendData(RCXPort.java:132)
at rcxport.RCXPort.ping(RCXPort.java:163)
at rcxport.RCXPort.playSound(RCXPort.java:180)
at cyclop.MyRCX.beep(MyRCX.java:34)
at cyclop.MyRCX.main(MyRCX.java:23)
Exception in thread "main"
and this error is given from the program copied from the book is name is
MyRCX.java
in an other case when i run another program form the book RCXApplet.java
with RCXControl.java
that is an example of an applet from which i can control my lego-robot i
have this error:
Error: error reading message from tower
what could it be? i'm running it under Windows Xp have followed litterally
every instruction for installing CommApi, rcxport.jar and rcx.jar.
Need help thanks guys
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