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Altera_Forum
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13 years ago

CRC Compiler Inconsistent Results

I am using the CRC compiler to create a CRC32 Ethernet Frame Checksum (FCS) [Quartus 12.0, lastest sp -- 1 channel, 32 bits, 4 symbols/word, CRC-32, optimized for speed, all 1's starting, 0 offset, n...
Altera_Forum's avatar
Altera_Forum
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13 years ago

Try feeding in some very specific bit patterns, and compare the output after each input word against that from a fully software crc32 program - plenty of sources for that lurking.