 | | Re: LEGO 9V Train Communication II
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(...) I already did something very close. I reversed engineer the IR protocol of the Power Functions and created a small device that can both send and receive IR commands. The components in this device probably cost around $10-15 (but excluding the (...) (17 years ago, 20-Dec-07, to lugnet.trains)
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| | My attempt at a railway bridge
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Hi all, I always meant to show this - but didn't manage to translate the describing page to English. Anyway, it's finally done (the page, that is - the bridge itself is still a work-in-progress). Enjoy: (URL) not architecturally thrilling, but it's (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) It's those smaller, sharp and pointy objects that I'm worried about actually... plus I've got a couple confessions yet to make about my other hobby (there are some more saxophones in this house than she is aware of... ;-) ) But I've got the (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) If someone can get hold of Mark Riley and have him 'fix up' LDCC to be 'Power Functions/RC Train' IR compatible instead of DCC, that'd be a quick fix :) The rest is already built in--remote control, LACC, etc... Dave K (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) I've got to say if I muttered those words aloud, my wife would likely come at me with a large blunt object :). But I agree - I need to lay hands on an IR train and start working out more of this myself as well. (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) Brian, the more I read this, the more I am with you. I think I really need to re-think my LEGO budget for next year... Three trains sounds like fair enough to me, since our house is not supposed to grow and the trains need some space to be (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) I'm pretty sure the RCX could be programmed to throw PF control messages... and while this would be a lot cheaper from a HW standpoint at the moment, I'm not sure it would be long-term. Right now the RCX is cheap(er) on eBay, but as they (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) On second thought, that doesn't look all that bad actually. Provided there is a way to eventually control more than one train and set up several IR interfaces (for positions where the optical link would otherwise fail) with a single RCX, the (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) If there are "dead zones" that could be a problem, but we also get to run doglegs this way. There are trade-offs, and I know where I'd like to be: LEGO-certified DDC built-in that is usable with anything from a regular train controller, to a (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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| | Re: LEGO 9V Train Communication II
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(...) Hi Jerry, I certainly agree that this might not be a cost-effective solution or a very efficient way to implement DCC (although there are surely those out there who will pursue it anyway). I was just trying to emphasize that there isn't reall (...) (17 years ago, 19-Dec-07, to lugnet.trains)
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