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Altera_Forum's avatar
Altera_Forum
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21 years ago

SD Card Controller core for NIOS?

Hi!

Someone knows where I can buy SD Card Controller core for NIOS2 and

how much it will be cost?

Thank you.

4 Replies

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

    Have you figured out an answer to this yet? I may be interested in an SD Card interface too.

    Anyone?

    Thanks,

    tjd
  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    I am not personally aware of any SD Card IP for Nios/SOPC Builder - sounds like an interesting project! Is there any SD Card access IP on opencores.org? Some of their IP (wishbone compatible) interfaces well to Avalon.

  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    The SD card ref design I saw posted is used to boot an FPGA from an SD card using a CPLD. Haven't looked through the code as yet though.

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

    I have designed one, but support read only,include single block read and multiple block read.