04-20-2008 12:35 AM
i am a little confused on how the CRC works though. on wikipedia: http://en.wikipedia.org/wiki/Computation_of_CRC
the .gifs show the data being streamed in, then CRC'd with a full word of 0s. Is this always the process? Are there always a full string of zeroes following the initial message, or was that an arbitrary case shown for demonstration purposes in that .gif?
thank you fellow engineersPreview Post
05-17-2009 08:26 PM
I've built a website - http://OutputLogic.com - with online tool that generates a Verilog code for parallel CRC given data width and polynomial coefficients.
There is also a short post that describes a parallel CRC generation algorithm for Verilog.
Hope that helps