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 Robotics / RCX / *3875 (-20)
  Re: LNP Help
 
(...) Is there some reason you're not using liblnp? It will take care of all this junk for you and you just have to give it the data. (24 years ago, 14-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: Automatic switch
 
(...) 0.2.5 includes the idle timeout code. After 15 minutes of no activity (program isn't running, no buttons pushed) it will turn itself off. I added this feature when I woke up to discover I left the RCX on overnight for the third time. You can (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: Automatic switch
 
Yes, but I don't know the API off the top of my head and I'm in a line outside right now so I can't look it up. It should be in the HOWTO, but if you can't find it, please write again later today and I'll find it. Luis (...) ---...--- "Nobody ever (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  LNP Help
 
Hey, I am trying to get my computer to talk to 2 rcxs. I have the program and when I send ir messages to the RCX loaded with LegOS, it shows the IR port on. However I do not understand what the packets should look like with the intergrity layer. (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  LNP in Java 2
 
I realized that the way the listing appears on the mail is far to be perfect. So here is an URL when you can download the files from : (URL) ! (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  Automatic switch
 
Is there any API for switching off the rcx, either immediately or after a givent period of inactivity (i.e a watchdog) ? (already used many batteries by forgetting to switch it off...). Thanx ! (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  LNP in Java
 
Hi there, Few weeks ago, someone's asked if there were any Java handler for LNP. Here we are ! There is one now. Including with this mail is the Java listing. What to do 1) download the JVM 2) download java communication API from Sun (lets you drive (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: remote connection
 
hi, thanks for all your help, I'll let you know how I get on nice one Boppyer?;-) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx)
 
  Remote control (again)
 
Hi all The following message (URL) a possible solution to the remote control problem, by "ignoring framing errors". I'm just wondering how this can be accomplished. Does anyone here know? Thanks ROSCO (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: LEGO remote and LNP (legOS 0.2.4)
 
(...) 1. Applying as is caused dll program to not work. 2. I set parity to none, and dll is fixed, but then my handler only gets called when remote key is released - all key-down messages are lost. I'm just wondering what I'm doing wrong? Thanks (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: remote connection
 
(...) These two web sites have all of the details about communicating with the RCX. Assuming that you can open a serial port and send/receive some bytes, it shouldn't be very difficult... (URL) posted some more detail on the specific case of sending (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx)
 
  LNP handler timings
 
I'm writing a program that use LNP. My addressing handler function is big, so I measured the mean time requiered for executing that function (with a call in for loop, so having sub-ms precision). Mean time: 2.5 ms, with packets of ca. 250 bytes. I (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: Possible bug in firm0328 or NQC 2.2
 
(...) You've got the args to OnFor() backwards. It should be OnFor(OUT_A + OUT_C, 30); If your original source had the args in the correct order, email it to me and I'll check the assembly listings to see what code is actually being generated. (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.nqc)
 
  Re: RCX low-battery indicator problem
 
(...) You LUCKY guy! Well, since it's yours you can crack it open and have a look. It must be a bad contact or diode in backwards or something like that. Dean -- Coin-Op's For Sale!: (URL) Lego Workshop: (URL) Lego Club: (URL) (24 years ago, 12-Jan-01, to lugnet.robotics.rcx)
 
  Re: [tinyvm-discussion] Fwd: Getting lejos running -- anyone advise?
 
(...) "/home/simon/notes/p...ejos.srec" (...) It's unusual for lejosfirmdl to be working better than the program downloader :) Anyway, turn the RCX off and on again, then try different ranges. You might want to change the range in the IR tower. (...) (24 years ago, 12-Jan-01, to lugnet.robotics.rcx.java)
 
  Re: remote connection
 
(...) Google is your friend: (URL) Jürgen Stuber <stuber@loria.fr> (URL) (24 years ago, 12-Jan-01, to lugnet.robotics.rcx)
 
  Re: RCX low-battery indicator problem
 
(...) been (...) low (...) stay (...) probably (...) you (...) has (...) out (...) DID (...) anyone knows how I can use the bad one. Chris (24 years ago, 12-Jan-01, to lugnet.robotics.rcx)
 
  Possible bug in firm0328 or NQC 2.2
 
Yesterday evening I was testing some NQC code for an RCX with the new firm0328 installed. A very strange thing happened: motor B was running when motor A was expected to do. I double checked the connections, and the code, and couldn't really (...) (24 years ago, 12-Jan-01, to lugnet.robotics.rcx.nqc)
 
  Re: remote connection
 
Hello! Could you please send me the adress of the " eight ball website " . I did not see it ! Stefan (...) -- ***...*** Dipl.Inf. (FH) Stefan Prescher Fachhoschchule Oldenburg/Ostfriesla...helmshaven Fachbereich E+I / Virtuelle Fachhochschule (...) (24 years ago, 12-Jan-01, to lugnet.robotics.rcx)
 
  Re: Visual NQC 2001
 
(...) Oh, that probably means the web pages were written with Front Page which intentionally does stuff that only IE (usually only on a PC) can read. DLC (...) (24 years ago, 12-Jan-01, to lugnet.robotics.rcx.nqc)


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