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Subject: 
Re: Lego Network Protocol questions
Newsgroups: 
lugnet.robotics.rcx.legos, lugnet.robotics
Date: 
Fri, 30 Apr 1999 23:06:38 GMT
Viewed: 
2021 times
  
In article <FB0GKF.3s@lugnet.com>, "Mike Moran" <mm@ee.ed.ac.uk> wrote:

- In general, I was wondering what the low-level protocol details were, apart
from the frame/segment details that I have seen?


Transmit whenever you feel like it and hope you didn't obliterate data
coming from the other direction.  Rudimentary, but still quite effective
given the typical use pattern with is host driven command/response.  With
RCX to RCX communication you're just taking chances on missing stuff
unless you implement a specific master/slave relationship on top of the
basic messages.

Dave

--
reply to: dbaum at enteract dot com



Message has 1 Reply:
  Re: Lego Network Protocol questions
 
(...) Dave, did you catch the crosspost from lugnet.robotics.rcx.legos? I think there were details discussed there that may or may not have amounted to a fairly specific proposal for a protocol for LegOS. Anybody care to summarize whatever was (...) (25 years ago, 1-May-99, to lugnet.robotics.rcx.legos, lugnet.robotics)

Message is in Reply To:
  Lego Network Protocol questions
 
Hi all. I came to the discussions on the LNP a bit late and was wondering if the following questions had been discussed (I flipped through an old Communications course book and noted some thoughts): - Can we do Carrier Sense *whilst* we are (...) (25 years ago, 30-Apr-99, to lugnet.robotics.rcx.legos, lugnet.robotics)

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