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 | | A 'New' LUG is born : EuroLUG
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| All the information listed below was mention at the 'Skærbæk 2009' event over the weekend in Skærbæk Fritidscenter, Skærbæk, South Denmark. A new LUG is born... An European LEGO User Group : EuroLUG The Organization •EuroLUG is a European LEGO User (...) (15 years ago, 30-Sep-09, to lugnet.general, lugnet.announce, FTX)
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communication
(score: 0.917)
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| | Re: reorgs
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| (...) I wanted to update my storage/shipping/display methods to cover the following-- 1 - (and the most important) Quick setup time at shows. As we found out with multiple brickfetes, the OBB CSL was the longest setup time out of all other displays, (...) (6 years ago, 16-Jan-19, to lugnet.org.ca.rtltoronto)
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rcx
(score: 0.917)
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| | Re: control RCX from PC
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| (...) Here are a couple of websites that may help: (URL) got them from other members in response to my request for help with communication via the USB port. My request was posted on the NQC site: (URL) (21 years ago, 18-Apr-04, to lugnet.robotics.rcx)
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rcx, communication
(score: 0.917)
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| | wireless RF RCX communication?
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| I've been thinking about how I might replace the RCX's IR communication with something that doesn't require line-of-sight, eg using RF. I'm not much of an analog hardware guy so I thought I'd ask about the feasability of it first... I'm considering (...) (23 years ago, 15-Jan-02, to lugnet.robotics)
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rcx, communication
(score: 0.915)
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| | Re: wireless RF RCX communication?
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| (...) This sounds complicated. I'm not sure if I'd want to go hacking into the RCX, but if you have an idea and a good idea of how to make it work, more power to you. I'd just like to point out before you get started that the infrared communication (...) (23 years ago, 16-Jan-02, to lugnet.robotics)
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rcx, communication
(score: 0.914)
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| | Getting started; FFT; millisecond timing
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| Hi everyone, my first posting. First off, heartfelt thanks to Ralph for pbForth. Having recently (Jan 2004) got hold of Mindstorms 2.0 I thought I would lay out the way I found to get up and running with pbForth. It took me a week or two to figure (...) (21 years ago, 9-Apr-04, to lugnet.robotics.rcx.pbforth)
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rcx, communication
(score: 0.914)
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| | Re: replacement for IR-communication
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| (...) Yes it is expensive, but we weren't paying 8-P However, if you consider that we needed to run up to 8 Mindstorms robots in a 5m square sandpit, each with wireless video and control from separate computers, IR is right out. And RF modems, etc (...) (21 years ago, 5-Apr-04, to lugnet.robotics)
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rcx, communication
(score: 0.913)
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| | Spirit.ocx
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| I'm trying to use the spirit.ocx ActiveX control and VB to program my RCX (I realize this is a NQC newsgroup, but I didn't see one for VB users). My problem is that my infrared tower runs off the USB port, but spirit.ocx exposes only the serial (...) (21 years ago, 6-Apr-04, to lugnet.robotics.rcx.nqc)
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rcx, communication
(score: 0.913)
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| | Re: RCX Communication problem... suggestions?
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| (...) You might try watching the IR tower through a CCD device - like a digital camera or an analog or digital video camera. Their CCD chipsets detect IR light, and you'll see it as two additional pulsing LEDs inside the tower - probably green in (...) (23 years ago, 2-Jan-02, to lugnet.robotics)
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rcx, communication
(score: 0.908)
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| | RCX Communication problem... suggestions?
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| I got an RIS 2.0 for Xmas, and starting fiddling with it that night. It worked fine. I downloaded the firmware, and was able to download and run programs without problem... the software works fine as far as I can see. I am working with Win98SE on a (...) (23 years ago, 2-Jan-02, to lugnet.robotics)
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rcx, communication
(score: 0.908)
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| | Re: RCX Communication problem... suggestions?
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| I have had this problem with one or two of my RCXs. I think the problem is that the CPU/RAM get into a "funny" state as the supply voltage drops after the batteries are removed. Once in this state, re-inserting batteries just brings the power up to (...) (23 years ago, 2-Jan-02, to lugnet.robotics)
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rcx, communication
(score: 0.908)
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| | Re: Brute Force Brick
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| (...) A very well solution. I even think, it would be possible to interconnect multiple BFBs in a communication line like that, the cable would reduce UHF bandwith restrinctions. Such, that a cable connection loads some of the communication load (...) (21 years ago, 11-Mar-04, to lugnet.robotics)
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rcx, communication
(score: 0.906)
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| | Re: Brute Force Brick
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| (...) The question is: What is the target market? The BFB was made for people who have outgrown an RCX. (...) Yes, that's available on the BFB, not the RCX. (...) true. (...) That's what the UHF is for. Most of the stuff you're talking about here (...) (21 years ago, 8-Mar-04, to lugnet.robotics)
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rcx, communication
(score: 0.906)
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| | Re: Brute Force Brick
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| (...) I consider myself pretty well atuned to "what would be nice". In the process of actually designing and building prototypes which bear a resemblance to what might actually be reproducible as a product, there are certain limitations which apply. (...) (21 years ago, 12-Mar-04, to lugnet.robotics)
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rcx, communication
(score: 0.905)
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| | Re: NQC's future
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| (...) I think you are the victim of too much snippage... :-) If you reread the original message, there is indeed mention of adding various Spybot related features but the "non-standard firmware support" was in reference to NQC in general. I assume (...) (21 years ago, 6-Dec-03, to lugnet.robotics.rcx.nqc, lugnet.robotics.spybotics)
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spybot, rcx
(score: 0.905)
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| | Re: Max-picking LIDAR
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| In lugnet.robotics, Brian Davis wrote: <SNIP> (...) <SNIP> Brian, thanks for posting this...I can't wait to try it out :) As for formatting your own messages in RCX 2.0 you can look at our (LRGoAA) communication protocol functions put together by (...) (21 years ago, 4-Mar-04, to lugnet.robotics)
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rcx, communication
(score: 0.904)
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rcx, communication
(score: 0.904)
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| | communication pc/rcx
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| hello, for the needs of a robotic course, I need to find a lejos program for the rcx. the program running on the pc side is supposed to ask the x,y coordinates of a point and then, when entered, transfer them to the rcx, then, whith the program (...) (21 years ago, 12-Feb-04, to lugnet.robotics.rcx.java)
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rcx, communication
(score: 0.903)
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| | Get/SetCommTimeouts
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| I am trying to write a C program (using VC++ 6.0) to talk to RCX 2.0 on my Win XP (Home Ed) box. Everything seems to be OK except the get/set of Communication parameters. I cannot understand why. I have attached the minimal C program which does (...) (21 years ago, 29-Feb-04, to lugnet.robotics.rcx)
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rcx, communication
(score: 0.903)
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| | Re: 9747 (RIS 1.5) comes with 2.0 RCX brick?!?
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| (...) Yes RCX 2.0 can communicate with spybot if you use "extra-soft" but not with RIS soft. RCX 2.0 does not work well with IR remote, you have to be exactly in front of the RCX 's IR port to pilot it. So you can' t pilot easily RCX2.0 vehicle with (...) (21 years ago, 8-Nov-03, to lugnet.robotics)
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spybot, rcx
(score: 0.902)
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