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 Robotics / RCX / legOS / 1054
  Re: lnp communication question
 
(...) 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)
 
  Re: lnp communication question
 
(...) 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. (25 years ago, 21-May-00, to lugnet.robotics.rcx.legos)

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