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CRC generator

  1. Oct 9, 2009 #1
    http://vlsihomepage.com/wp-content/uploads/2007/10/crc_schematic.gif [Broken]

    Can someone explain to me what is the fcs_ctrl is?

    I saw this circuit in this website(http://www.nigamanth.net/vlsi/ [Broken] ).After I read it, I still don't understand how does the fcs_ctrl value comes from.

    Anyone can explain it to me?

    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Oct 9, 2009 #2


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    Staff: Mentor

    There is an explanation of that control signal at the website you cite, but a couple links down:

    http://nigamanth.net/vlsi/2007/10/12/cyclic-redundancy-check-crc/ [Broken]

    Last edited by a moderator: May 4, 2017
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