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Psl assertions for checking ECC

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Hi all,

I would like to know if it useful to  write the psl assertions for checking the ECC(error correction code).The ECC is a standard algorithm(Hamming Code).

Thanks,


Originally posted in cdnusers.org by abna
Parents

  • Using formal methodology to verify ECC encoding part, I agree with Vince, you need to have a ECC encoder reference model, which is also synthesizable. Let the formal tool randomize your data inputs and use one assertion to check the ECC output. The assertion should say: design output and the reference model output should always be the same.


    Originally posted in cdnusers.org by darrowchu
Reply

  • Using formal methodology to verify ECC encoding part, I agree with Vince, you need to have a ECC encoder reference model, which is also synthesizable. Let the formal tool randomize your data inputs and use one assertion to check the ECC output. The assertion should say: design output and the reference model output should always be the same.


    Originally posted in cdnusers.org by darrowchu
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