Subject:
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Re: Nxtcom error #89
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Newsgroups:
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lugnet.robotics.nxt
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Date:
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Thu, 6 Mar 2008 16:01:38 GMT
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Viewed:
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31675 times
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OK, for the archives:
I got an answer from Dave Baum (author of nxtcom). He says that error #89
indicates memory fragmentation -- even though my NXT had plenty of free RAM in
total, there was no single contiguous block big enough to hold the new program.
Aggressively deleting stuff freed up enough space for the download to succeed
(and then I could probably reload much of the deleted stuff, since memory would
now be less fragmented).
Best,
- Joe
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Message is in Reply To:
 | | Re: Nxtcom error #89
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| To follow up my own post: I've since verified that I have 45K free on the NXT, and the file I'm installing is under 13K. I've also restarted both my Mac and my NXT, and still get that mysterious error 89. After more experimentation, it does appear (...) (17 years ago, 5-Mar-08, to lugnet.robotics.nxt)
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