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 | | Controlling RoboSapien & family from RCX
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| Hi, It appears to be straight-forward to control the WowWee robots from RCX and generate their IR commands by controlling the TxD output pin of the RCX's processor. More info, small webcam video, and simple example source: (URL) opens up for a lot (...) (19 years ago, 7-Jan-06, to lugnet.robotics.rcx.legos)
| | | | | The NXT generation version
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| from the lego press release... ...The heart of the new system is the NXT brick, an autonomous 32-bit LEGO microprocessor that can be programmed using a PC, or for the first time in the retail offering, a Mac. After building their robots, users (...) (19 years ago, 5-Jan-06, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx.legos)
| | | | | The NXT generation version
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| Approved: emabrey@storming-robots.com from the lego press release... ...The heart of the new system is the NXT brick, an autonomous 32-bit LEGO microprocessor that can be programmed using a PC, or for the first time in the retail offering, a Mac. (...) (19 years ago, 5-Jan-06, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx.legos)
| | | | | the new MINDSTORMS NXT
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| Hi everyone, Wonder if anyone knows much about the NXT. Exciting addition, but I am concerned with the software compatibility with the future Robolab 3.0. From what I understand, beta Robolab 3.0 only is underway for Mac platform. How about the (...) (19 years ago, 5-Jan-06, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.robolab)
| | | | | Re: earlier version of binutils?
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| (...) Hi again, I've got it working now, thanks to help from Jochen Hoenicke and Peter Gammie. I've posted my notes on the process here, if anyone is interested: (URL) now I've got a new problem... Everything was working great for about a day, but (...) (19 years ago, 31-Dec-05, to lugnet.robotics.rcx.legos)
| | | | | Re: train precision
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| (...) Yes, I used the same code for controlling Legway as the Great Ball Contraption train. That's what I posted here: (URL) (19 years ago, 29-Dec-05, to lugnet.robotics.rcx.legos)
| | | | | Re: train precision
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| (...) didn't find the c code in the url you mentioned. You used the same technique in the train, as in the legway? daniel (19 years ago, 29-Dec-05, to lugnet.robotics.rcx.legos)
| | | | | Re: train precision
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| (...) thanks for the suggestion, Brian I want to make some experimences with LDCC some day. But not in this project. daniel (19 years ago, 29-Dec-05, to lugnet.robotics.rcx.legos)
| | | | | Re: train precision
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| (...) ... (...) ... (...) ... (...) As Brian said, it's not the motors, it's the RCX. You can run Technic motors off a train controller, and you can vary the speed. But you need to do a bit more if you're using the RCX. We used that scheme when we (...) (19 years ago, 29-Dec-05, to lugnet.robotics.rcx.legos)
| | | | | Re: train precision
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| I do think Steve is on the right track here. The train regulator varies the voltage, but the RCX output can't. So you are left with managing (nominally) 9v pulses. But there is another solution. You could add a DCC decoder to your train motor, and (...) (19 years ago, 29-Dec-05, to lugnet.robotics.rcx.legos)
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