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Altera_Forum's avatar
Altera_Forum
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21 years ago

how to modify ptf file?

is there somebody know how to modify the ptf file?i find the sram on my dsp development board is IDT71V3578,but it can't be found in the SOPC BUILDER,so i want to chang the sram's ptf file the SOPC BUILDER supportBany suggestion is gratitude!

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

    So do I!!

    I have met the same problem as you, and I have tried to modify the ptf document, but I failed.

    And now I am trying to write a interface which can change the asynchronous timing to synchronous timing, and then from the Nios avalon bus, the SSRAM works as ASRAM.

    But I still think that to modify the ptf is the best method to make it works.

    Can anyone tell we how to do it??

    thinks!!