 | | Re: RCX Communications problems
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What I would do is give each RCX an internal "name" -- an identifier. When you send a message from the PC, the first part is the identifier. So if robot B gets a message intended for robot A, it should ignore it. And vice versa. The same thing would (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.java)
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| | BrickOS = shoot self in head
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I think I've concluded that the makers of BrickOS are secretly scheming to take over the world by making geeks' heads explode by repeated impact with the nearest CONCRETE WALL... Okay, first question: regarding the list of packages. The Step-By-Step (...) (21 years ago, 28-Sep-03, to lugnet.robotics.rcx.legos)
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| | Ultrasonic Sensor Without Use Of A Microcontroller
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Hi, I found this website a while back, <link>(URL) and I decided to actually build the circuit he designed at the bottom of the page. I was wondering if anyone else has built it? I'm getting really jumpy readings from it, for example, at a fixed (...) (21 years ago, 28-Sep-03, to lugnet.robotics.rcx.legos)
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| | multiple inheritance
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Hello, Is multiple inheritance supported under legos-0.2.6 compiled with gcc-2.95.3 and binutils 2.10? When I try to compile a class with the multiple inheritance I get the following linker error: /usr/local/crossgcc/...chi-hms-ld -T (...) (21 years ago, 23-Sep-03, to lugnet.robotics.rcx.legos)
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| | RCX Communications problems
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Hi everyone!!! I’m a desperate soul in search of some answers and no much luck, so I’m writing here to see if someone can help me... I’m trying to control two RCX bricks from one or two towers on different computers (this depends on the answers I (...) (21 years ago, 25-Sep-03, to lugnet.robotics.rcx.java)
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| | Re: Proximity Sensors for Legway
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Hi Chris :) Hitechnic have just changed their webpage marking the EOPD's as withdrawn and to explain that they do not have the time to share their schematics with the kind of profesionalism they desire. Which is a pity, cause I'm gratefull for any (...) (21 years ago, 23-Sep-03, to lugnet.robotics.rcx)
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| | Re: Proximity Sensors for Legway
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Thanks Chris I had seen Henriks posts before but for some reason forgot all about it (I suspect an irrational Java aversion) I think the fact that Steve has published his code makes his solution more attractive to those of us who would like to try (...) (21 years ago, 23-Sep-03, to lugnet.robotics.rcx)
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| | Re: Proximity Sensors for Legway
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(...) Henrik Dahlgren posted here several months back saying that he had successfully built a LegWay using standard LEGO Light Sensors instead of the HiTechnic Proximity Detector. I don't know how much code modification was required, but here is his (...) (21 years ago, 22-Sep-03, to lugnet.robotics.rcx)
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| | Re: Aaargh...I need some help
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(...) 1. Make sure LEJOS_HOME is set properly: echo %LEJOS_HOME% 2. Make sure there is a file lib\classes.jar in your LEJOS_HOME directory: dir %LEJOS_HOME%\lib\classes.jar 3. Try including the percentage signs and using backslashes: set (...) (21 years ago, 19-Sep-03, to lugnet.robotics.rcx.java)
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| | Re: Aaargh...I need some help
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(...) I would put the following two lines into a batch file which you execute prior to trying to compile and download your lejos programs. set LEJOS_HOME=<some path to lejos directory without a trailing slash> set CLASSPATH=%LEJOS_HOM...cxcomm.jar (...) (21 years ago, 19-Sep-03, to lugnet.robotics.rcx.java)
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| | Aaargh...I need some help
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Hi, Can anyone lend a desperate soul a helping hand? Here's my problem: I've followed the installation directions for windows as outlined in lejos.sourceforge.net For your convenience, I've included the instructions here: Installation of the leJOS (...) (21 years ago, 19-Sep-03, to lugnet.robotics.rcx.java)
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| | Sensor listener
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Hello! I'm using a Sensor listener to read a sensor in a behavior class. This is the code: public class Angestossen implements Behavior, SensorListener { public void stateChanged(Sensor touchsensor, int oldValue, int newValue) { if (...) (21 years ago, 19-Sep-03, to lugnet.robotics.rcx.java)
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| | Re: Multiplexing 4 touch sensors on an RCX input port
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(...) (apologies for delay - my server decided to stop talking to lugnet for some reason, hopefully now fixed) (...) Errm, probably 2.1.0 (but I don't have it immediately to hand at the moment - that's the name of the directory on my computer with (...) (21 years ago, 18-Sep-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.pbforth)
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| | Re: Proximity Sensors for Legway
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Now Hi-Technic stop building those parts.. may be they could give their diagrams to public... Chris. (21 years ago, 18-Sep-03, to lugnet.robotics.rcx)
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| | Proximity Sensors for Legway
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Hi I'm keen on building a Legway but Hitechnic tell me they no longer supply the sensors.... (or I maybe they don't want to supply me in New Zealand) Are there alternatives? either pre built or a circuit daigram? I don't have any electronics (...) (21 years ago, 18-Sep-03, to lugnet.robotics.rcx)
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| | [ANN] leJOSUnit v1.0 available
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Hello, I want to let you know, that there is the first port of JUnit available for the leJOS Java platform based on LEGO Mindstorms. The main features of leJOSUnit are: - the core framework has been carefully ported to the very restricted leJOS (...) (21 years ago, 18-Sep-03, to lugnet.robotics.rcx.java)
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| | LNP+USB tower
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A Mail I've received ... (...) engineering. (...) rcx, legOS (...) oz). (...) but we need (...) in our (...) thesis (...) we'll (...) my answer try to search a driver under google. I think there is some driver installation instruction !! I don't (...) (21 years ago, 17-Sep-03, to lugnet.robotics.rcx.legos)
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| | Re: leJOS & LDCC IRP
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Thanks to Chris, Mark and Jürgen, I am successfully reading LDCC IRP packets with josx.rcxcomm.LLC! (I say reading, not parsing--haven't had time to clean it up, yet!) (21 years ago, 16-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
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| | josx.rcxcomm and BrickOS LNP
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Hi, I'm currently working on a project in which I'm develping a task and memmory monitor for the BrickOS operating system. I'm going to run a Java Applet on the PC side and I'm using the josx.rcxcomm to obtain the necessary data from a thread/task (...) (21 years ago, 15-Sep-03, to lugnet.robotics.rcx.java)
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| | Re: Question about mm.C in BrickOS
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(...) Yes it does, thank you very much Michael, you helped me out again. I just wasnt thinking of next as being a ptr like that. i just always thought it pointed to the address of the location of the memory that it can use next. thanks again... Mike (21 years ago, 15-Sep-03, to lugnet.robotics.rcx.legos)
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