Implement CRC algorithm from equation -



Implement CRC algorithm from equation -

i'm dealing device utilize 16 bit cyclic redundancy check:

ccitt crc-16 polynomial x^16 + x^12 + x^5 + x^1

i looked implementation of such algorithm, did find ones lastly term of equation equal 1 (i.e. x^0) instead of x^1, this one or this.

i going implement algorithm myself, when realized don't know how start. how supposed develop crc calculation starting equation?

this pdf file explains subject: hackersdelight.org/crc.pdf.

i recommend computer networks andrew tanenbaum, has chapter on crc algorithm.

finally, double-check see device in fact implement form of crc opposed standard one. might typo.

equation crc crc16

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