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 Robotics / RCX / *4750 (-10)
  C++ and linux HELP!!!
 
HI! I have the same problems as Vittorio's - we actually are working together :) - : the makefile.common in the legOS 0.2.5 version recall a g++ cross compiler instead of the cross version of gcc directly but among the tools provided there's only (...) (23 years ago, 24-May-01, to lugnet.robotics.rcx.legos)
 
  Re: LVI install problems
 
(...) Yes, this is with the compiled classes. Trying from the source didn't work either. Could it have something to do with the CLASSPATH variable? I used the command set CLASSPATH=C:\Steve\L...\tools.jar before trying "java install" from the (...) (23 years ago, 23-May-01, to lugnet.robotics.rcx.java)
 
  Re: LVI install problems
 
Which version did you download? I assume you got the compiled classes? If you downloaded the source, make sure all the classes are compiled, and that you are in the directory where the install class is. Andy (...) -- See my Visual Interface for (...) (23 years ago, 23-May-01, to lugnet.robotics.rcx.java)
 
  LVI install problems
 
Given that I'm new to Java this is probably a silly question, but when I try to install LVI I get the error: C:\Steve\Lego\lejos\lvi>java install Exception in thread "main" java.lang.NoClassDefFoundError: install Java2 and LeJOS seem to be working (...) (23 years ago, 23-May-01, to lugnet.robotics.rcx.java)
 
  Re: Wishlist leJOS
 
(...) You could use the JavaComm package, look on the Java website for it. It should not be that hard to set up the port, write to it, and then get replies back. Look at the other Java projects mentioned on (URL) to see how communication is done. I (...) (23 years ago, 23-May-01, to lugnet.robotics.rcx.java)
 
  Re: Wishlist leJOS
 
I (another newbie) also would like to upload data from the RCX to a Windows PC. It looks like adding the data to a StringBuffer would be a good way to save it, but I have not much of a clue about how to write (1) the Java that runs on the PC to (...) (23 years ago, 23-May-01, to lugnet.robotics.rcx.java)
 
  Re: Lego Camera and legOS
 
(...) IIRC, the identifier chip is different, so it returns a different ID, otheriwse it is a regular QuickCam. Change the driver so it recognizes the different chip, and it should work (at least this is what it seemed to be on the robotics mailing (...) (23 years ago, 22-May-01, to lugnet.robotics.rcx.legos)
 
  Re: RcxCC Font problem
 
(...) That worked. Thanks a lot. (...) No problem for me. I only use my font in regular style. Marc Klein Marc Klein A Mindstorms fan. (23 years ago, 22-May-01, to lugnet.robotics.rcx.nqc)
 
  Re: Lego Camera and legOS
 
Hi, There are two versions of the Logitech QuickCam Express which use two different sensors and as far as I know, only one of them is supported by the alpha driver for Linux. I think that the Lego Cam (and your camera, maybe)uses the other sensor... (...) (23 years ago, 22-May-01, to lugnet.robotics.rcx.legos)
 
  New Version: MacNQC 2.2.3
 
Hi All, I just put up version 2.2.3 of MacNQC. The changes are: * Added a menu to select which program slot the code is to be downloaded into. * Added command in the editor to shift text left or right on tab space. * Fixed a memory corruption (...) (23 years ago, 22-May-01, to lugnet.robotics.rcx.nqc)


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