[plug] OT: Data check digits

Paul Arch paul at sdmgroup.com.au
Tue Jun 1 08:51:39 WST 2004


> 0>1: \x020000193117420003800005                        \x03\x07
> 0>1: \x0200002742709112010 0003                        \x03\x1e
> 0>1: \x0200003637407193402 0015                        \x03\x18

Sorry, forgot to finish !
    In lines 2/3, should there be any spaces ( I will assume there isn't).

    \x02        could be ascii "START OF TEXT" (in hex)
    \x03        could be ascii "END OF TEXT" (in hex)

    \x07, \0x1e and \x18 would be your checksums

  looks like a 8 bit checksum of some sorts ?

  Maybe CRC-8 ? Dunno, but I just saw an email from Shayne maybe be can work
it out ?


 cheers






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