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[aprssig] KISS example

Andrew Rich vk4tec at people.net.au
Wed Jul 4 20:20:06 UTC 2007


Thanks Scott

Alot of TNC and devices these days are KISS only.

I want to send KISS from a PIC chip.

And also from LINUX using PERL.

This info will help

Cheers

Andy VK4TEC

PS I like ur SMT tracker
  -----Original Message-----
  From: Scott Miller [mailto:scott at n1vg.net]On Behalf Of 'Scott Miller'
  Sent: Thursday, 5 July 2007 1:20 AM
  To: vk4tec at people.net.au; 'TAPR APRS Mailing List'
  Subject: RE: [aprssig] KISS example


  Here you go...

  C0 00 82 A0 A4 A6 40 40 E0 9C 62 AC 8E 40 40 6C AE 92 88 8A 40 40 01 03 F0
41 42 43 C0

  The payload is 'ABC'.  It's just a raw AX.25 packet (with no FLAGs or FCS)
with C0 on either end and a command byte (00).  If FEND or FESC had shown up
anywhere in the packet, they'd have been escaped to FESC TFEND or FESC
TFESC.

  One of these days I'll have to add a KISS explanation to my packet page.
I know when I first started messing with it I was confused - KISS refers you
back to AX.25, but I don't think it explains which parts are applicable and
which aren't (FCS, bit stuffing, FLAGs, etc.)

  Scott
  N1VG



----------------------------------------------------------------------------
    From: aprssig-bounces at lists.tapr.org
[mailto:aprssig-bounces at lists.tapr.org] On Behalf Of Andrew Rich
    Sent: Wednesday, July 04, 2007 6:25 AM
    To: Aprssig
    Cc: ozaprs
    Subject: [aprssig] KISS example


    Hi,

    I am reading the KISS protocol description but it is not quite sinking
in.

    Can someone give me an example please of how to send a packet using KISS
?

    Cheers

    Andrew VK4TEC

No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.5.476 / Virus Database: 269.9.14/885 - Release Date: 3/07/2007
10:02 AM
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