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Altera_Forum
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13 years ago

Error (10028): Can't resolve multiple constant drivers for net "FinalHash[63]" at has

can anyone help me with this error? FinalHash[63:0] is only used once in this always block. i can't find any solution with this error.

Thanks,

jd

4 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    13 years ago

    Error (10028): Can't resolve multiple constant drivers for net "HashFinal[63]" at hashCalc.v(158)

    Error (10029): Constant driver at hashCalc.v(3281)

    and all the bits in the HashFinal has the same error
  • Altera_Forum's avatar
    Altera_Forum
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    13 years ago

    indeed your HashFinal is assigned in both comb logic block and sequential logic block. check again.

  • Altera_Forum's avatar
    Altera_Forum
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    13 years ago

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    so i have to remove it in the sequential logic?

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    I didn't check the code details, but you can't reset a signal in the always block that is assigned outside of it. Neither it makes sense.