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Altera_Forum's avatar
Altera_Forum
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14 years ago

Does Megawizard has block have multiple cycle delays which can be specified?

I know there is a block named LPM_FF, this is a register can make the input signal to output one cycle delay. But I want to specified cycle delays, such as 32 or 64, I wonder whether there is a block I can specified the input delay cycles?

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    Yes，I have. I think Shift Reg is what I want. Thanks.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    Hi, what version do you use ?

    do you have LPM_SHIFTREG and Shift Reg (RAM-based).

    Whith the "Shift Reg (RAM-based)" you can configure the distance between shiftin and shiftout and optionally add taps.