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 | | Re: question on mindstorm capabilities for competition
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| Hi all, Just wanted to follow up on this! It turns out that Tim (the 10y/o) has a next door neighbor with a complete RCX mindstorm kit with tons of extras from being in a lego robotics club in the past. The neighbor was nice enough to give us all of (...) (18 years ago, 9-Jul-08, to lugnet.robotics)
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rcx
(score: 0.479)
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rcx
(score: 0.479)
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| | Re: question on mindstorm capabilities for competition
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| (...) Lucky you. :) Sounds like you have everything you need. (...) With 2 light sensors, two possible (there are other) strategies are (1) Try to keep both sensors on the line. When one goes off, turn towards the one still on the line. If both go (...) (18 years ago, 9-Jul-08, to lugnet.robotics)
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rcx
(score: 0.479)
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| | Let The Target Clearance Begin!
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| Hi All, I just want to wish everyone a "Very Merry Christmas" and remind you that the Target clearance sales have started! Like last year, they have already started marking items down and placing them in a clearance aisle. The first markdown is 30% (...) (24 years ago, 24-Dec-02, to lugnet.market.shopping)
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spybot
(score: 0.479)
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| | Re: Duplex Comms with RCX
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| (...) Thanks. Early in my carreer, I had the benefit of actually implementing a simple-yet-robust serial communication protocol, so I've had a lot of exposure to the issues involved here. (...) Three seconds is an approximation. The actual time (...) (26 years ago, 27-Apr-00, to lugnet.robotics)
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rcx, communication
(score: 0.479)
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| | Re: Asking for RIS 2.0 patch under Windows XP
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| I have probably the same problem? Get the error message: A critical error has occurred. You may be running out of memory, or you may need to reinstall Robotics Invention System 2.0 I think a Windows update patch has done the thing, since it used to (...) (18 years ago, 7-Jul-08, to lugnet.robotics)
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rcx
(score: 0.479)
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| | Re: Starship RPG
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| (...) Hi Mike, and thanks for your interest. I am going to try to answer most of your questions, but I ask all other participants to help with these answers too. (...) Even though I played a roll in the development of this game, I have been equally (...) (23 years ago, 10-May-03, to lugnet.gaming.starship)
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communication
(score: 0.479)
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| | Re: LSC Proposal 0.99
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| (...) Great, thanks! Ultimately, the means of communication should be up to the elected LSC members to decide for themselves. If I had my say, I like the idea of a mailing list on LDraw.org, which posts messages automatically to a LUGNET group for (...) (23 years ago, 7-May-03, to lugnet.cad.dev.org.ldraw)
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communication
(score: 0.479)
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| | Re: Windows communication to the RCX
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| Hello Manuel, Thanks for this post, this is exactly what we need! Would you, please, send us your Windows and RCX codes that handle the communication? We tried to use lnpd on Linux, but the test example program seems to not work properly and I (...) (27 years ago, 19-Apr-00, to lugnet.robotics.rcx.legos)
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rcx, communication
(score: 0.478)
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rcx, communication
(score: 0.478)
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| | Re: RCX Serial Hardware Hack
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| Dear Matthew (...) A: Now it works with 4800 baud via bluetoothconnection . There was a couple of Problems. 1) At first i tried with the USB Tower but i coult only swith to 4800 bauds but there is no possibilty to change parity. 2) With the serial (...) (18 years ago, 29-May-08, to lugnet.robotics.rcx.legos)
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rcx
(score: 0.478)
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| | Re: Moving boards?
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| (...) Here's how I see it: I am a Lugnet freak. The format and layout of Lugnet newsgroups are my prefered means of communication (second only to in-person meetings), and I tend to spend an unreasonable amount of time (and certainly most of my (...) (23 years ago, 5-May-03, to lugnet.gaming.starship)
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communication
(score: 0.478)
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| | LSC Proposal 0.99
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| I think it's time to post the 0.99 draft of the LSC proposal. I've pasted it below with mo revision marks. You can see an HTML document _with_ revision marks here: (URL) think we're 99% of the way there to having a final draft - and if there are no (...) (23 years ago, 5-May-03, to lugnet.cad.dev.org.ldraw)
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communication
(score: 0.478)
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| | question on mindstorm capabilities for competition
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| Hi all, Every year on our campus we have a robotics competition called the Mobot race, where home built robots attempt to steer through a course by following a painted white line. This white line curves and breaks at some points depending on the (...) (18 years ago, 26-Jun-08, to lugnet.robotics)
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rcx
(score: 0.478)
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| | brickOS is slower than NQC for sending message
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| I tested two ways with brickOS and NQC, source as below, you will find the NQC can only send about 80 messages in 4s, brickOS can send all 255 messages, but need 20s, in other word, NQC needs 50ms for sending a message, or brickOS needs above 100ms (...) (18 years ago, 26-Jun-08, to lugnet.robotics.rcx)
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rcx
(score: 0.478)
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| | Re: IR communication
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| (...) On LOW power I've found the RCX hardly reads any signals at all. You must be very close to the tower/other RCX to read it. (V Cool) On HIGH though I can bounce the signal down the hall and it still reaches my bot. I'm only using the RCX codes (...) (27 years ago, 19-Apr-00, to lugnet.robotics)
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rcx, communication
(score: 0.477)
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| | Re: Lego Bowl
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| (...) From Yesteryear I learned to do 'phone talk' for I worked for an order desk for a wholesale floor chain-- "Good (morning/afternoon)...Dave speaking, how may I help you?" I was there for a long time, and learned some ins and outs of dealing (...) (23 years ago, 30-Apr-03, to lugnet.org.ca.rtltoronto)
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communication
(score: 0.477)
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| | Re: When the world was young - thoughts
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| (...) All right, Just in case some of these baseless accusations are levelled at me :P ... None of my troops exceeded the 50 CP limit. The ones that might have seemed to surpass this only did so because I added in the cost of their horses (they were (...) (23 years ago, 30-Apr-03, to lugnet.org.us.nelug)
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communication
(score: 0.477)
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| | Re: IR communication
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| -----Original Message----- From: Colin Ryan <colin.ryan@cs.tcd.ie> To: lego-robotics@crynwr.com <lego-robotics@crynwr.com> Date: Wednesday, April 19, 2000 5:27 PM Subject: RE: IR communication (...) I'm sure it's doable but it would take quite a bit (...) (27 years ago, 19-Apr-00, to lugnet.robotics)
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rcx, communication
(score: 0.477)
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| | NXT+LDCC control from PC
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| (...) Just today I wired a motor and re-programmed the RCX for LDCC, is there any progress on the NXT? I'm sure it has quitse some advantages and since I mainly have educational versions conntecting to the 9V track is easy. I have problems (...) (18 years ago, 16-Jun-08, to lugnet.trains)
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rcx
(score: 0.477)
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