Monday, November 9, 2009

CRC Calculators

Here are some good links on CRC (cyclic redundancy check). Online calculators are good for checking your logic design. There are also some good descriptions of how CRC works.

http://www.zorc.breitbandkatze.de/crc.html
A calculator that includes CRC-CCITT, CRC16, CRC32 presets. Arbitrary lengths, initial value and final XOR value.

http://www.lammertbies.nl/comm/info/crc-calculation.html
Good mathematical explanation and calculator with outputs using several popular methods.