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Re: Efficient handling of fast, real-time hex data

From Gregory Ewing <greg.ewing@canterbury.ac.nz>
Newsgroups comp.lang.python
Subject Re: Efficient handling of fast, real-time hex data
Date 2016-06-02 18:50 +1200
Message-ID <dra39qF3rg3U1@mid.individual.net> (permalink)
References <24081cb5-c5e2-44e4-948f-ecf01ebaf7e6@googlegroups.com> <dr773fFgmm4U1@mid.individual.net> <ecf9459c-7a8b-4ad0-a51f-440aadf2fd5a@googlegroups.com>

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jladasky@itu.edu wrote:
> One common data transmission error I've seen in other systems is
> added/dropped bytes. I may add a CRC-8 error-checking byte in place of the
> newline.

Also maybe add a start byte with a known value at the
beginning of each packet to help resynchronise if you
get out of step.

-- 
Greg

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Thread

Efficient handling of fast, real-time hex data jladasky@itu.edu - 2016-05-31 17:20 -0700
  Re: Efficient handling of fast, real-time hex data Michael Torrie <torriem@gmail.com> - 2016-05-31 18:35 -0600
    Re: Efficient handling of fast, real-time hex data jladasky@itu.edu - 2016-05-31 18:26 -0700
  Re: Efficient handling of fast, real-time hex data Rob Gaddi <rgaddi@highlandtechnology.invalid> - 2016-06-01 01:01 +0000
    Re: Efficient handling of fast, real-time hex data jladasky@itu.edu - 2016-05-31 18:23 -0700
  Re: Efficient handling of fast, real-time hex data Paul Rubin <no.email@nospam.invalid> - 2016-05-31 21:16 -0700
  Re: Efficient handling of fast, real-time hex data Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2016-06-01 16:37 +1200
    Re: Efficient handling of fast, real-time hex data jladasky@itu.edu - 2016-06-01 11:03 -0700
      Re: Efficient handling of fast, real-time hex data Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2016-06-02 18:50 +1200
        Re: Efficient handling of fast, real-time hex data alister <alister.ware@ntlworld.com> - 2016-06-02 08:13 +0000
          Re: Efficient handling of fast, real-time hex data Gene Heskett <gheskett@wdtv.com> - 2016-06-02 05:41 -0400
            Re: Efficient handling of fast, real-time hex data alister <alister.ware@ntlworld.com> - 2016-06-02 12:30 +0000

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