Subject:
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NXT external storage
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Newsgroups:
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lugnet.robotics.nxt
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Date:
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Sat, 7 Apr 2007 12:10:32 GMT
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Viewed:
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18344 times
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Hi,
what are you thinking about extending the NXT with an external storage for more
sounds or karthographic data ?
A simple hardware interface NXT==>I2C==>IOPort==>SD-Card is not the problem,
but how can this supported by operating system (e.g pbLua, NXJ, NXT-G)?
Is it enough to add some routines for fetching data fro external SD-Card or
is it neccessary to implement a full filesystem driver ?
I've seen such addon for simple AVR-based systems.
Thanks for more ideas
Bye
Christian
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Message has 1 Reply:
 | | Re: NXT external storage
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| (...) It may work, but it will be very slow. The NXT runs the i2c ports at only 9600kb/s, so the data will trickle to the NXT very slowly. (...) I think that the answer is yes. (...) (17 years ago, 8-Apr-07, to lugnet.robotics.nxt)
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