Subject:
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Re: mindstorms NXT
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Newsgroups:
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lugnet.robotics
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Date:
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Sat, 7 Jan 2006 01:17:46 GMT
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Viewed:
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8694 times
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NXT Spec From
LEGO Service FAQ
• 32-bit ARM7 microprocessor
• 256 Kbytes FLASH, 64 Kbytes RAM
• 8-bit microprocessor
• 4 Kbytes FLASH, 512 Byte RAM
• Bluetooth wireless communication
• USB 2.0 port
• 4 input ports, 6 wire digital platform
• 3 output ports, 6 wire digital platform
• Dot matrix display 60 x 100 pixels
• Loudspeaker – 8 KHz sound quality
• Power, 6 AA Batteries
Some flash is nice but 64K RAM is just too little. We can forget about doing
voice processing.
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Message has 4 Replies:
 | | Re: mindstorms NXT
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| (...) My thought exactly. Perfect opportunity to build an outboard speech recognition device using new technology speech recognition chips hooked to the new digital interface (whatever that turns out to be) to communicate recognition "hits" back to (...) (18 years ago, 7-Jan-06, to lugnet.robotics, FTX)
| | | Re: mindstorms NXT
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| (...) Niiice. (...) Interesting. I wonder if this is an H8? Maybe the NXT can emulate an RCX somehow? Doesn't seem like that would be all that valuable. Maybe I'm reading too much into it. (18 years ago, 7-Jan-06, to lugnet.robotics)
| | | Re: mindstorms NXT
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| (...) So- it's a 32-bit processor and an 8-bit? With both 512 bytes and 64k bytes of RAM? Wonder who wrote that spec? (18 years ago, 7-Jan-06, to lugnet.robotics, FTX)
| | | Re: mindstorms NXT
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| (...) 64K RAM!? That's absolutely ludicrous! The RCX has 32kb entirely of programmable memory (if I remember correctly), and that is just alright. 64kb is not much space to work in at all in this era! Anyway, a dot-matrix display is nice, as is (...) (18 years ago, 7-Jan-06, to lugnet.robotics)
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Message is in Reply To:
| | mindstorms NXT
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| check out www.mindstorms.com/press lego just put out a press release all about the NeXT version of mindstorms, they put a whole spec out on it.. heres a bit from the article explaining the specs LEGO MINDSTORMS NXT highlights include: • All-new NXT (...) (18 years ago, 5-Jan-06, to lugnet.announce) !!
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