Results 921 – 940 of about 5300.
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 | | Re: GA in RCX
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| (...) I like the multiple robot idea. If each robot used a simulated annealing algorithm instead of a GA this would require less computation since it would be working on one chromosome instead of a population. Each robot could advertise its fitness (...) (24 years ago, 25-May-00, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.783)
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| | Re: Decoding the LEGO IR remote control
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| (...) Ah, so the infamous d2 opcode is finally fully explained. What the d2 opcode did was discovered a while back when the firmware was disassembled, but people could only guess as to why Lego put such an opcode into the RCX. It was never connected (...) (25 years ago, 18-Sep-99, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | remote control
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| hi all, ive been out of the loop for a while now (summer vacation). so if this has been discused lately forgive my ignorance. im working on a program that lets me control the RCX from a PC using the IR tower. im using legOS 2.4 on redhat 6.1. i am (...) (23 years ago, 23-Jul-01, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.783)
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| | Re: Tasks vs. program slots
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| Hello Dave, First, let me thank you for NQC ... you've made my RCX playing tremendously more rewarding. I've been wanting to use a Sharp IR receiver to demodulate the signal from a LEGO remote control, and then a PIC to decode the rx output for use (...) (25 years ago, 18-Sep-99, to lugnet.robotics.rcx.nqc)
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rcx, ir
(score: 3.783)
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| | Re: What about this for a new RCX 2.5 setup?
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| Oh, and I forgot one of the "BIGGEST" wishes on the list: 5) Linksys wireless access port response rather than the directional IR port. Or at least SOME form of 900MHz+ communication that is non-directional, with higher bandwidth (who knows...maybe (...) (22 years ago, 10-May-02, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | rcxhttpd?
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| (OK, I know this sounds perverse, but heck, some high-end printers these days are coming with built-in webservers for configuration, so it's not that perverse.) Has anyone written an HTTP daemon for the RCX? I mean a scaled-down version of httpd (...) (25 years ago, 17-Jul-99, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | Re: COLOR light sensor
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| I toyed some time ago with the idea of colored leds to provide color information to RCX - I didn't construct anything yet. I intended to use R/V/B leds (the addition of an IR one is a good idea) with an RCX controlled cycling mechanism to light the (...) (23 years ago, 29-Nov-01, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | Re: lcd display on RCX 1.0
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| (...) If you load RCX2 firmware in a RCX1 brick (they are fully compatible*), you'll have acces to this function (and all other RCX2 specific possibilities) Philo *Except for some minor differences in IR hardware. (17 years ago, 25-Jun-07, to lugnet.robotics.rcx.nqc)
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rcx, ir
(score: 3.783)
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| | Using Cybermaster with NQC in MPW on macintosh.
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| Hi all, I am having problems talking to my cybermaster from MPW on the mac. Heres my set up Mac B&W g3 with gport card providing the serial port. mac modem cable (mini 8 pin to DB-25) connected to serial port DB-25 from modem cable connected to (...) (25 years ago, 27-Nov-99, to lugnet.robotics.rcx.nqc)
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rcx, ir
(score: 3.783)
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| | emulegOS: a new release
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| Mark Falco improved his Tcl/Tk version of emulegOS with tons of cool features. This version is now considered the "official" version of emulegOS, and we hope to release a Tcl based Windows version soon. The new features include: - IR support: (...) (25 years ago, 21-Jul-99, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.783)
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| | LNP problem
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| Hi, I'm just getting started using LNP, read the howto and tried to play around with the examples therein. However, somthing goes wrong. I have a little programm on the RCX increasing a counter every second, displaying it's value on the lCD and (...) (22 years ago, 5-Jan-03, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.783)
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| | Re: constant green light
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| Hello I'm baaaack in this thread, and I'm now carrying my 1.5 serial IR/tower with me always, though not my RCX. Anybody yet have a theory to explain what's going on? (...) To check my tower, I tried substituting a Win XP desktop PC for my Win XP (...) (22 years ago, 5-Mar-03, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | New to PBforth - a few questions
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| Hello, I just installed PBforth and the associated GUI interface. It works great! However I do have a few questions to anyone who can help. If I type or just hit the enter key things seem OK. But after it sits for a few moments it gets junk on the (...) (24 years ago, 19-Jul-00, to lugnet.robotics.rcx.pbforth)
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rcx, ir
(score: 3.783)
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| | RE: Using CAN to Have More Than 3 Motors/Sensors
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| (...) Mark! This is great work! I am always impressed when someone goes beyond wishing for stuff that LEGO did not provide us with and then actually builds a working model. Your idea of a modular motor/input module is one of the great benefits of (...) (24 years ago, 22-Jul-00, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | Re: DCC for the RCX
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| (...) LDCC (...) to the (...) to (...) this (...) of (...) index (...) I (...) the (...) Great, Chris, I'm glad it's working for you - and with another brand of decoder, yet! (...) worked (...) mode and (...) parameters. (...) of (...) meanings (...) (21 years ago, 9-Jun-03, to lugnet.robotics.rcx, lugnet.trains)
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rcx, ir
(score: 3.783)
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| | Re: Does my RCX work?
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| (...) First, put batteries in it and turn it on. It'll beep 'ok'. Then attach a technic 9v motor to port A with a wire and press Run. If the motor spins, the brick has basic sanity, and it's worth your time and money to get a IR tower to program it (...) (19 years ago, 7-Apr-06, to lugnet.robotics.rcx, FTX)
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rcx, ir
(score: 3.783)
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| | Re: Remotely starting RCX
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| Hello Henk, (...) If you run "dll" without a file name to download, dll will tell you all it's switches. One is the -e switch, that executes the program you download. So "dll -e helloworld.lx" will download helloworld and run it. Another possible (...) (22 years ago, 5-Oct-02, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.783)
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| | problems using firmdl3 and dll on Red Hat 6.2
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| I recently cleared off my laptop HD and installed Red Hat 6.2, then downloaded and installed all the packages listed in the legOS HOWTO... but have run into a couple snags. 1st and most important, I am not able to send anything via the IR Tower. (...) (23 years ago, 18-Feb-02, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.783)
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| | Re: Powering trains w/ RCX
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| Uhhhh, gee, I just used some extra-long wires I got from Dacta to extend the console over to next to the couch, and plugged it in there ;-) But yeah, I want to get a couple of IR remotes too, for when I take an 8448 to work, and for my future train (...) (25 years ago, 21-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
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rcx, ir
(score: 3.783)
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| | Re: DCC for the RCX
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| (...) One way is to mount one or more magnets on the underside of the train with their N-S pole oriented across the width of the train (to differentiate it from the couplers of just any old train) and then sense these specially-marked train cars (...) (21 years ago, 9-Jun-03, to lugnet.robotics.rcx, lugnet.trains, FTX)
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rcx, ir
(score: 3.783)
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