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| | Re: Communication with Swan firmware
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| I've used the RCX with standard LEGO firmware, though I'm not familiar with the Swan firmware. Having said that, this simply sounds like the old message is not getting cleared to make room for the new message. Have you tried calling the (...) (6 years ago, 18-Jun-18, to lugnet.robotics.rcx)
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| rcx, communication (score: 2.377) |
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| | Re: Communicate RCX2 with Spybot
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| (...) Yes, they can communicate using IR. Look at the contents of the MindScript header files included in the LEGO Mindstorms SDK 2.5. Also read the Spybot SDK information regarding its built-in subroutines. In addition to using MindScript you can (...) (20 years ago, 18-Jan-05, to lugnet.robotics)
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| spybot, rcx, communication (score: 2.302) |
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| | Communication with Swan firmware
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| Good morning We are using a total of 12 lego rcx sets to practice in an educational center. We are using the nqc language with these robots. We use 2 types of firmware: on the one hand the firm0328.lgo, sometimes the firm0332.lgo, ie RCX2, and also (...) (8 years ago, 1-May-17, to lugnet.robotics.rcx)
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| rcx, communication (score: 2.260) |
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| | Brickworld Mindstorms Event Rules for Trash Wars
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| Ok folks, here we go, the official rules for Trash Wars, one of the Mindstorms events that will be held at Brickworld (June 19-22, Wheeling, IL). I think Bryan's original post called it "Garbage Wars", but I like Trash Wars better, and since I wrote (...) (17 years ago, 2-Apr-08, to lugnet.events.brickworld, lugnet.robotics) !
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| spybot, rcx, communication (score: 2.184) |
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| spybot, rcx, communication (score: 1.987) |
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| | Re: BrickOS Patches and Development
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| The Bibo Patch Rollup Collection posted to SourceForge at (URL) been updated. New for this update are patches 25 through 35. 25: Cleanup in the util subdirectory - Updated lnpmsg to more cleanly handle and process command-line arguments - Removed in (...) (15 years ago, 24-Jun-09, to lugnet.robotics.rcx.legos)
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| rcx, communication (score: 1.926) |
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| | Original Communications Protocol Documentation
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| Hello, I have just finished writing up my little project to discover the protocol for talking to/from the RCX. The finished document as a PDF is at: (URL) I wrote this up to facilitate communications to a PC from an RCX or Spybot with the standard (...) (18 years ago, 23-Aug-06, to lugnet.robotics.rcx, FTX)
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| spybot, rcx, communication (score: 1.913) |
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| | Almost 300! And another Mindstorms Challenge! And more!
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| (URL) Almost 300 Registrants! With about 2 weeks left on registration deadline, we are very close to 300 guests - so if you haven't paid your registration fee, now's the time to do it to guarantee your place at BrickFest! You know the website, so (...) (18 years ago, 18-Jul-06, to lugnet.events.brickfest, lugnet.general, lugnet.events, lugnet.fun.community, lugnet.announce, FTX) !!
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| spybot, rcx, communication (score: 1.894) |
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| | Re: BricxCC on Linux
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| (...) I forgot to mention that at this stage I have been exclusively testing connectivity with the LEGO NXT and I have not tried at all to get the RCX communication layer working correctly. It may not take a lot of work to get it functional but I (...) (16 years ago, 18-Jan-09, to lugnet.robotics)
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| rcx, communication (score: 1.867) |
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| spybot, rcx, communication (score: 1.760) |
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| communication (score: 1.730) |
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| | RE: New NQC API for RCX-Spybot or RCX-RC communication
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| Minor correction and expansion to Juergen's description. Messages are currently preceded by an optional "preamble" sequence of "0x55 0xFF 0x00". When in "look for start of new message" mode, any of these three bytes are simply discarded/ignored by (...) (19 years ago, 29-May-05, to lugnet.robotics)
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| spybot, rcx, communication (score: 1.722) |
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| | Re: New NQC API for RCX-Spybot or RCX-RC communication
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| Hi Gabriel, (...) the format is 38kHz or 76kHz modulated infrared, with a standard 2400 baud serial format of 1 start bit, 8 data bits, odd parity, 1 stop bit (modulated infrared on = 0, off = 1). The packet format consists of a start byte 0x55, (...) (19 years ago, 29-May-05, to lugnet.robotics)
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| spybot, rcx, communication (score: 1.720) |
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| spybot, rcx, communication (score: 1.718) |
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| spybot, rcx, communication (score: 1.712) |
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| spybot, rcx, communication (score: 1.663) |
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| spybot, rcx, communication (score: 1.657) |
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| spybot, rcx, communication (score: 1.656) |
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| | Re: Wireless RCX Communication.
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| Allow me to re-state what I am trying to achieve: I have however many RCX bricks, for which I want line of sight communication between ONLY. For the RCX to PC comms, I would like to use some other method that is not limited to line of sight, but I (...) (18 years ago, 11-Feb-07, to lugnet.robotics)
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| rcx, communication (score: 1.609) |
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| | 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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| rcx, communication (score: 1.608) |