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 Robotics / RCX / Java / *361 (-10)
  Re: communication with USB on Linux
 
Hi Juergen, Thank you for your answer. Some questions though: (...) Yes, I did. That solved some problems. (...) Does CVS work with my 2.4.26 kernel as well? Should I remove the 'old' leJOS version first? (...) Thanks Huub (19 years ago, 13-Feb-05, to lugnet.robotics.rcx.java)
 
  Re: communication with USB on Linux
 
Hi Huub, (...) have you run make? (...) You can also get it working with the CVS version of Lejos and a Linux kernel >= 2.6.7, which includes the newest driver. To get and install Lejos from CVS do $ cvs -d:pserver:anonymous...root/lejos login $ cvs (...) (19 years ago, 13-Feb-05, to lugnet.robotics.rcx.java)
 
  Re: Help please !!!
 
(...) No, the documentation only talks about the path, which is a system variable, not an env. variable. (I assume you are using windows) I think you will have better luck if javac really is in your path. To verify that it is, type path in the (...) (19 years ago, 12-Feb-05, to lugnet.robotics.rcx.java)
 
  communication with USB on Linux
 
Hi, For some time I've been trying to get bi-directional communication using: - Slackware Linux 10.0 - leJOS 2.1.0 - USB IR-tower - RCX 2.0 So far I've managed to upload leJOS and the written software to the RCX. However, when I try to run the (...) (19 years ago, 12-Feb-05, to lugnet.robotics.rcx.java)
 
  Re: Help please !!!
 
does documentation not talk about what values should be given to JAVAC env variable (...) (19 years ago, 5-Feb-05, to lugnet.robotics.rcx.java)
 
  Re: Help please !!!
 
as <J2SDK1...>\bin\javac (...) (19 years ago, 5-Feb-05, to lugnet.robotics.rcx.java)
 
  Re: Help please !!!
 
ya javac works fine from the command prompt ... so what can i define JAVAC as? (...) (19 years ago, 4-Feb-05, to lugnet.robotics.rcx.java)
 
  Re: Help please !!!
 
you seem to be having some basic problem.. try defining JAVAC variable and r u able to execute command javac from the command prompt (...) (19 years ago, 4-Feb-05, to lugnet.robotics.rcx.java)
 
  Help please !!!
 
hi ... im a newbie ... i have a problem with the lejos setup i did all the instructions and when i tried to compile a java file using the lejosc command i got this reply: Unable to execute javac. Return value of exec is -1. Make sure javac is in the (...) (19 years ago, 4-Feb-05, to lugnet.robotics.rcx.java)
 
  Any Code Archive, Links or Send Me Zip File Of Code?
 
Hi I am a newbie. I have the Excellent Core Lego Mindstorms Programming Book, but is there a code archive, link, or could someone send me a zip? file with some examples? Cheers Dale (19 years ago, 7-Dec-04, to lugnet.robotics.rcx.java)


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