 | | Re: NXT compatible bluetooth adapters
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Hi In article <004e01c6a0b2$1ecc34...kdesktop>, Dick Swan <dickswan@sbcglobal.net> wrote (...) This, folks, is what you must shop for. (...) I am sure that everyone interested in the Lego NXT, especially so early in the release cycle, is optimistic (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: NXT compatible bluetooth adapters
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(...) I can confirm the Targus USB Bluetooth 2.0 adapter with EDR (model # ACB10US) works on the PC. $30 at Staples. The adapter is Mac-compatible, but I don't have a Mac to test the NXT connectivity. (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: Puzzling About NXT
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(...) Well, most of what I've been doing is playing with the software (and beta testing - that takes some time as well) and learning new tricks etc. But if you want new, have you looked at "meet the MDP" and the invention gallery? (URL) I posted (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) A simple explaination: the rate in must equal the rate out, or the bucket overflows. Period. (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) This is what Steve and I call "clocker" modules, and they have always been present. Here's a good example of Steves: (URL) can also redirect the output to a number of directions and heights. Very useful, in fact critical for the trains, as (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: Puzzling About NXT
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(...) Sorry. I've been too busy playing to post. Steve (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) David, Sorry I can't explain this very well, but the leaky bucket will not provide an acceptable interface between the fast & slow modules, like you're suggesting. Steve (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Puzzling About NXT
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So, there were BETA TESTERS who now have experience with NXT (but were sworn to silence). But now NXT is shipping and customers have received their sets. So those Beta Testers and those New Customers should be PUBLISHING new and exotic models to (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) I have three designs on paper for leaky bucket modules. The basic version of what I had in mind was a simple large hopper to receive balls from either the faster modules, the train, or both. The output would be a simple lifter, which was run (...) (19 years ago, 7-Jul-06, to lugnet.robotics, FTX)
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| | Re: thoughts on gbc module reliability
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(...) Or to put it another way, use a GBC train system to handle 0.5 bps at a splitter module, so that downstream of the splitter the thinned stream would be 0.5 bps. This would seem to require (a) a dedicated train (& room for it), (b) a splitter (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) I guess I don't understand what you mean by a leaky bucket module. I'm imagining something that would work well for "smoothing" the flow, but it will require the output to match the average input. (...) Last year, one section of the GBC was (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: RCX vs NXT for FIRST?
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(...) How old are they, and will they be competing in the future? And is this going to be a long-term (5+ year) program, or a flash in the pan? It would seem the NXT will end up being a significant (the only?) FLL kit in the future, as LEGO phases (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | RCX vs NXT for FIRST?
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I have offered to help out setting up my kids new classroom to compete in FIRST. I was asked which kid they should get, as both the NXT and RCX are available. Assuming I am mentoring, I would prefer the RCX, as I am familiar with both it and (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) Another thing we might try is to implement this splitter at the junction of the throughput zones to catch any ball overflow from the leaky bucket module. Then this shunted ball flow could be loaded onto several train cars and haulled around (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | RE: NXT compatible bluetooth adapters
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I can report success with a EPOX BT-DG02 dongle on both XP SP2 and Mac OS X 10.4.7. I've taken the liberty of putting this data in a ViaList (an application I've been working on for a while). It's available to all at (URL) monitor this thread and (...) (19 years ago, 6-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) That works, but it's not as simple as it sounds. Keep in mind with all the below, it *can* be made to work: I'm not nearly as negative as I seem below :-). First, you need a splitter and combiner that... (a) work At Least as well as a "normal" (...) (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) What about a 'splitter' with two outputs (nominally 0.5 bps/output) and a 'joiner' for combining the two streams later on? (19 years ago, 7-Jul-06, to lugnet.robotics)
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| | Potential Workaround For Recent NXT Firmware Downloading Failure
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A search of the web will indicate that some new NXT users are having problems upgrading their NXT with the latest firmware. If you're one of the unfortunate few in this situation and are stuck and willing to try anything I have one suggestion. This (...) (19 years ago, 6-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) I don't think it's a question of being offensive. It's simply a question of how it would work. The "Leaky Bucket" analogy only works if all modules can handle the same average throughput over an extended period of time. Otherwise, the "bucket" (...) (19 years ago, 6-Jul-06, to lugnet.robotics)
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| | Re: thoughts on gbc module reliability
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(...) Roger that on the spouse kicking out part. We already had our annual Brickfest argument! She says I run and hide in my Lego room for endless hours. She's wrong: I walk there! I have one more tidbit: please email me at (...) (19 years ago, 6-Jul-06, to lugnet.robotics)
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