Subject:
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Re: This sounds a lot like NXT
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 25 Jan 2006 13:43:20 GMT
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Viewed:
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1466 times
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In lugnet.robotics, Titus Gabriel Petrut wrote:
> Check this out people, this sounds just like NXT:
>
> http://www.charmedlabs.com/xportrobotfaq.htm
>
> ARM7 (from GameBoy)
> Bluetooth
> Closed loop motor controll (servo like motors) with back EMF... I guess this is
> the way to do it, no need for integrated encoders since you get 10000 counts per
> revolution!
>
> Wach the videos, especialy "closed loop", "haptic", and "teach"!
>
> Oh well, if only they could have added more of the other stuff XRC has... 16
> digital sensor inputs, 8 analog sensor inputs, 4 motor ports...
Well in terms of price, their kit DOES NOT come with a GBA so I still believe
the NXT is fairly priced.
I just perused their entire site and this is very close to what I envision the
NXT runtime and development environments. They are using eCos/Redboot to run
applications on the GBA and even demonstrate how to make an outbound connection
from the GBA to a host PC via Bluetooth (you can also make the host a Master).
I actually think now that this kit is a great tool in the interim before the
official NXT release.
-aps
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Message has 1 Reply:
 | | Re: This sounds a lot like NXT
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| (...) There's quite an important difference in that the Xport uses a user-programmable FPGA for its more important processing. That means you're free to write highly parallel behaviours essentially in hardware, not limited to the CPU. These chips (...) (18 years ago, 25-Jan-06, to lugnet.robotics)
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Message is in Reply To:
| | This sounds a lot like NXT
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| Check this out people, this sounds just like NXT: (URL) (from GameBoy) Bluetooth Closed loop motor controll (servo like motors) with back EMF... I guess this is the way to do it, no need for integrated encoders since you get 10000 counts per (...) (18 years ago, 25-Jan-06, to lugnet.robotics)
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