CRC

[Danhard]

Ale je, ze se to realizuje hardwerove seriove, je jina.

A CRC "checksum" is the remainder of a binary division with no bit carry (XOR used instead of subtraction), of the message bit
stream, by a predefined (short) bit stream of length n, which represents the coefficients of a polynomial. Before the division, n
zeros are appended to the message stream.

Danhard
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Prestante uz s tou kalkulackou blbnut.
CRC NIE JE DELENIE!!!! (aspon nie delenie v kalkulackovom zmysle)

wek



Danhard wrote:
> Aby se to jeden zase ucil :o)
>
> ( 0xFFFF410000 - 0x9479 ) / 0x1021 = 0xFDF37A4  ??