Subject:
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Re: lnp communication question
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Sun, 21 May 2000 13:24:50 GMT
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Reply-To:
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SJM@spamlessJUDGEMENT.COM
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Viewed:
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1564 times
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Tobias Bende wrote:
> Back to errors in transmission. Is a system with checksum or something similar
> used when transmitting?
lnp does a checksum and throws away bad data. I think it
is a 1 byte checksum so 1 out of 256 errors gets through
anyway. There is no retry so timeout and retry has to be
handled by some higher level code.
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Message is in Reply To:
| | Re: lnp communication question
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| (...) Ok, this brings up more questions :). I have never had any problems with errors when sending messages. Sometimes the message is not recieved but when it is, I have never seen any errors in the transmission. Am I missing your point? Second, (...) (25 years ago, 20-May-00, to lugnet.robotics.rcx.legos)
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