First, thx for your support!

The reason I need it:

I'm acting as a transmitter, and I need to calculate the CRC and then send it along with the message.

The CRC algorithem that I'm using is not standard.

P = 1EDC6F41

Init value = FFFFFFFF

The file that I'm working on is generated by an in-house script that we have.

The address should not be part of the CRC calc. Only the HEX bytes.

All the lines in the file should be considered as one message.

So what should I do prior to send the data into the digest::CRC?

Thx again :)

Guy

In reply to Re^4: How to use perl digest module to calculate CRC? by guyra
in thread How to use perl digest module to calculate CRC? by guyra

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.