 | | Wireless RCX Communication.
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Hello, This may seem a little odd, but I want to get the RCX talking to the PC wirelessly without compromising the infrared sensors! This may seem a little odd, but it is because I need line of sight between the two robots, but communication from (...) (18 years ago, 11-Feb-07, to lugnet.robotics)
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| | Re: Matlab and NXT
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You might also look at (URL) I have not tried this toolset it appears to basically allow for a communication channel between MATLAB and the NXT. But it does not appear to "compile" MATLAB code into NXT Bytes or NXT code. Ed (18 years ago, 11-Feb-07, to lugnet.robotics)
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| | Re: Matlab and NXT
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(...) Have a look to: (URL) a problem: the target is RCX and not NTX. Good look! Julio ***...*** Julio Abascal University of the Basque Country. Dept. of Computer Architecture & Technology (18 years ago, 10-Feb-07, to lugnet.robotics)
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| | Re: Matlab and NXT
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ello from Spain You can find a project on (URL) and a project with Simulink on (2 URLs) Koldo (URL) Hassenplug(e)k dio: (...) (18 years ago, 10-Feb-07, to lugnet.robotics)
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| | Re: motor disassembly
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(...) I know it won't help much... but have a look to this: (URL) (18 years ago, 10-Feb-07, to lugnet.robotics, lugnet.technic)
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| | Re: Matlab and NXT
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(...) It sounds like you want to make a program in Matlab, and compile it to run on the NXT. You do NOT want to make a program that runs on a PC, and is a remote control for the NXT. Right? This is NOT a simple task. I don't know much about Matlab, (...) (18 years ago, 9-Feb-07, to lugnet.robotics)
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| | Re: motor disassembly
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(...) I bought a Znap set on eBay (my first!) and it also has an older 71427 motor that doesn't turn well. It works when powered but I don't think it's very happy. I, too, would like to know what I can do to get this motor to float the way it's (...) (18 years ago, 9-Feb-07, to lugnet.robotics, lugnet.technic)
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| | Matlab and NXT
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Hi, i am a italian student. sorry for my english, it's very bad. I follow a university project, about LEGO NXT. I must utilized matlab to create a program for NXT and a I try to find a program to "translate" the program from matlab to NXT. This (...) (18 years ago, 8-Feb-07, to lugnet.robotics)
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| | BricxCC release 3.3.7.16
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I have released today a new official BricxCC release (3.3.7.16) which includes NBC/NXC 1.0.1 b25. BricxCC has updated syntax highlighting for NXC and NBC. It also has a number of minor fixes. In particular, the code explorer and procedure list tools (...) (18 years ago, 9-Feb-07, to lugnet.robotics, lugnet.robotics.nxt)
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| | NXC/NBC release news
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I have posted sourcecode and the win32 build of beta 25 for NBC/NXC. The Linux and Mac OSX binaries will be available later today. February 8, 2007 - NBC 1.0.1.b25 beta is available. - Fixes a string whitespace bug introduced in b22 - Fixes a (...) (18 years ago, 9-Feb-07, to lugnet.robotics, lugnet.robotics.nxt)
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| | Re: BrickFest™ PDX 2007 - Robotic Easter Egg Hunt
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I've just received some great news from the LEGO Company: they've offered an NXT set as first prize to the winner of this competition! Thank you LEGO! I'm sure the winner will appreciate this as well. (18 years ago, 8-Feb-07, to lugnet.events.brickfest, lugnet.robotics, FTX)
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| | Re: Sending spybot messages from PC?
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(...) Nice idea John, I just wish I had a USB tower! (Or not!). Handling the USB tower in VB is stupidly hard, and I can't use my existing code for the RCX. I just wish LEGO had decided on one simple protocol and speed and everything else! It is so (...) (18 years ago, 8-Feb-07, to lugnet.robotics)
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| | Re: Sending spybot messages from PC?
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(...) The NQC API for sending Spybot messages from an RCX may shed some light on what you need to send. #define SERIAL_PACKET_SPYBOT 0 // raw serial, no checksum, no preamble #define SERIAL_COMM_SPYBOT 7 // 4800/76KHZ/25% // API for interacting with (...) (18 years ago, 8-Feb-07, to lugnet.robotics)
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| | Sending spybot messages from PC?
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To all, I know how to send RCX messages from the PC over the IR port, but has anyone ever tried and succeeded in sending SPYBOT messages from the PC. I'm trying to write some cross-brick software here and so it is kind of important that I can. I (...) (18 years ago, 8-Feb-07, to lugnet.robotics)
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| | Re: RCX controlled GBC train drawbridge
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(...) One down side here, is that the "ball-lift" must be shut-off when the bridge is raised, and the controller for the ball lift is on the "bridge" (other) side of the opening. But, along those lines, if there is a bin to catch lose balls, the (...) (18 years ago, 7-Feb-07, to lugnet.robotics, lugnet.org.us.laflrc)
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| | Re: RCX controlled GBC train drawbridge
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(...) Heres a thought. Just have the slope going in the other direction. That way when it lifts, the balls keep rolling the same direction. (Faster and efficient!) If the raising is too bumpy, just find a way to place a third or fourth overhead rail (...) (18 years ago, 7-Feb-07, to lugnet.robotics, lugnet.org.us.laflrc)
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| | Mini Robot Walker
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Hi Robo Enthusiasts, I've just posted project info on a small tabletop robot walker using an off the shelf robotics construction kit on my blog (URL). Although the project outlines how to build the walker using a ROBOTIX motorized construction kit (...) (18 years ago, 7-Feb-07, to lugnet.robotics)
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| | Re: RCX controlled GBC train drawbridge
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(...) Not long at all. With the 3'+ slopping double-beam track I had at BF '06, I think it only took less than five seconds for them to clear the end... and that was for a *very* shallow slope. Given the time it takes to lift and lower the bridge, (...) (18 years ago, 7-Feb-07, to lugnet.robotics, lugnet.org.us.laflrc)
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| | Re: BbricxCC find brick behaviour
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hmmpf [rolleyes] I can't believe I didn't look there. Thanks for the pointer! linmix (...) (18 years ago, 6-Feb-07, to lugnet.robotics)
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| | Re: BbricxCC find brick behaviour
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(...) You sure can - in Preferences, under the Startup tab. ROSCO (18 years ago, 6-Feb-07, to lugnet.robotics)
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