CRC calculation performance

Aug 10, 2003 2 Replies

Hello. Can anyone tell me how fast a TI C6202 can perform a CRC 16 calculation? How many cycles would it take it to calculate the CRC on 1KB?



Thanks, Gilad.


Based on a LUT or doing all the funky shifts and XOR's ?

The faster among the two. I believe the actual xoring will be faster with the C6202. I'm sure the ALUs can do it faster than using a big LUT in the RAM. Have you ever implemented CRC without a LUT? Gilad.

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