 | | Great Ball Contraption
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Greetings all, I am helping out planning for the GBC event at Brickfest this year and I have a couple questions for the community: 1. Is there enough interest to warrant our own t-shirt/mug sales at the event? 2. Should I bring a bunch to the event (...) (19 years ago, 19-Jun-06, to lugnet.robotics)
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| | Re: C Programming Solution for NXT - Beta Available
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(...) What is the licensing? I can't see anything on the web site. From your comments, I take it that this will be free-as-in-beer, but *not* free-as-in-speech? In other words, is this going to be published under some kind of open source license? (...) (19 years ago, 19-Jun-06, to lugnet.robotics)
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| | incoherence inwards
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This is a multi-part message in MIME format. ------=_NextPart_000...E.8DF7A68F Content-Type: multipart/alternative; boundary="----=_Next....8DF7A69A" ------=_NextPart_001...E.8DF7A69A Content-Type: text/plain; charset="windows-1252" (...) (19 years ago, 18-Jun-06, to lugnet.robotics)
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| | regarding what we spoke about
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This is a multi-part message in MIME format. ------=_NextPart_000...A.A8FE6F20 Content-Type: multipart/alternative; boundary="----=_Next....A8FE6F20" ------=_NextPart_001...A.A8FE6F20 Content-Type: text/plain; charset="iso-8859-1" (...) (19 years ago, 17-Jun-06, to lugnet.robotics)
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| | Re: C Programming Solution for NXT - Beta Available
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(...) In its final form will RobotC be available separately from the curriculum, and if so will it be free of charge. Thanks. (19 years ago, 16-Jun-06, to lugnet.robotics)
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| | NBC Mac OSX support & Preprocessor
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I have uploaded zips containing version 1.4.1.B4 of Next Byte Codes (NBC). There is a zip for Win32 as well as a zip for Mac OSX. As of this beta release NBC has a built-in preprocessor with support for #include, #define, #undef, #ifdef, #else, and (...) (19 years ago, 15-Jun-06, to lugnet.robotics)
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| | Re: C Programming Solution for NXT - Beta Available
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(...) Dick, You are awesome! I'm excited to get my hands on RobotC and your alternate firmware. If I understand correctly, you took the sourcecode for the official LEGO firmware and replaced the odd National Instruments VM with a VM that is (...) (19 years ago, 15-Jun-06, to lugnet.robotics)
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| | RE: C Programming Solution for NXT - Beta Available
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(...) Sorry you're having trouble. You should download firmware RCX file "fast0610.lgo" which is included as part of the installation. RobotC will not run properly with the standard Lego firmware( "firm0328.lgo"). It has too much missing (...) (19 years ago, 15-Jun-06, to lugnet.robotics)
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| | Re: C Programming Solution for NXT - Beta Available
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(...) Scrub that, found the RobotC firmware. ROSCO (19 years ago, 15-Jun-06, to lugnet.robotics)
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| | Re: C Programming Solution for NXT - Beta Available
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(...) Well, yesterday I quickly tried it with just the Mindstorms 2.0 software installed, and it seemed to upload the firmware ok (firm0328.lgo), but I didn't have a chance to test any further. But today I tried to upload the firmware again, and got (...) (19 years ago, 15-Jun-06, to lugnet.robotics)
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| | BrickFest Bulletin: Mindstorms/Technic Contests
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(URL) Official Rules to Two Mindstorms Challenges Released! And odds and ends! ===...=== We are pleased to release the rules to two of the upcoming Mindstorms challenges. PDF Rules to these are the (URL) Sumo> and (URL) Ball Gathering.> “Great Ball (...) (19 years ago, 15-Jun-06, to lugnet.events.brickfest, lugnet.events, lugnet.robotics, lugnet.robotics.events, lugnet.general, lugnet.announce, FTX) !!
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| | RE: C Programming Solution for NXT - Beta Available
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(...) RCX (...) For a USB tower, it requires Lego's Tower Driver DLL be installed. Robolab is not required. If you use a serial tower, then nothing extra is required. (19 years ago, 14-Jun-06, to lugnet.robotics)
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| | Re: C Programming Solution for NXT - Beta Available
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(...) From the install manual: System Requirements: • Windows 2000, XP based computer with 10MB of Hard Drive Space • LEGO NXT Hardware with LEGO Mindstorms NXT Programming Software Installed and/or • LEGO RCX Hardware with Robolab 2.5 or later (...) (19 years ago, 13-Jun-06, to lugnet.robotics)
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| | C Programming Solution for NXT - Beta Available
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This email announces a C language programming solution for the NXT. The solution includes a comprehensive graphical IDE, C compiler, a full featured debugger, and replacement NXT firmware. It runs ina Windows environment and is available for (...) (19 years ago, 13-Jun-06, to lugnet.robotics) !
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| | Re: NXT electronic additions
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(...) The cheapest source for LED's that I've found is afer Christmas clearance sales of Philips LED Christmas lights. I picked up several sets of these cheap at Target. Each light socket contains an LED and one of the colors included in the (...) (19 years ago, 13-Jun-06, to lugnet.robotics)
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| | Re: When is "off" off?
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"Mitchell Lichtenberg" <mlichtsr@bellsouth.net> wrote in message news:J0sw36.1JAt@lugnet.com... (...) The battery box shorts the connection in the off position. Bob (19 years ago, 13-Jun-06, to lugnet.robotics)
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| | Re: When is "off" off?
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(...) The RCX has the capability to place a resistance accross its output terminals. Removing that resistance provides the free spinning behavior enabled by one of the programmable features. Inserting the resistance gives tighter control of motor (...) (19 years ago, 13-Jun-06, to lugnet.robotics)
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| | When is "off" off?
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If I attach a motor to a battery box and twist the motor arbor I get resistance EVEN if the battery box is switched off. This means that the current,generated by the motor, is getting through, correct? Is the current just bridging the contacts or is (...) (19 years ago, 13-Jun-06, to lugnet.robotics)
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| | Re: NXT electronic additions
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(...) That's a better idea because a yellow LED is just a red and a green LED that are both turned on at the same time. Hence there is no additional information in terms of reflectivity than you would have gained from the red and green LED's used (...) (19 years ago, 11-Jun-06, to lugnet.robotics)
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| | NXT electronic additions
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Here's a link to my NXT electronics folder: (URL) , which contains two experiments: My first experiment was to get the NXT to light an LED, in a similar way to the way the light sensor works. My thanks to Philo for sharing a tutorial of how to (...) (19 years ago, 11-Jun-06, to lugnet.robotics, lugnet.technic, lugnet.announce.moc, lugnet.loc.uk)
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