CRC generation in HDL

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swarna a
swarna a on 15 Nov 2019
I need to calculate CRC for a particular data, I tried using CRC HDL code optimized block which is of 32 bit data and crc-16 polynomial but I need to access that block for 28-bit data including error bit and warning bit with CRC- 6 polynomial , how can i use that CRC HDL code optimized block for my specification.

Answers (1)

Bharath Venkataraman
Bharath Venkataraman on 26 Nov 2019
You can set the CRC polynomial on the block and send in the bits either serially or multiple bits at a time based on your polynomial.
See this example for further information.

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