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Altera_Forum's avatar
Altera_Forum
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16 years ago

communication between Cyclone III and MAX II in Cyclone III development kit

Hello,

We are working on Cyclone III 120 dev. kit. I could not figure it out from the reference manual about communication facility between MAXII and Cyclone III devices.

my task is to implement USB interface device in MAXII device and access that from FPGA. Unfortunately I could not find the pins between MAX II and Cyclone III for this purpose.

Any Suggestions please.

Thanks

Trinath

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

    hmmm, I did not see those lines until yesterday. Thanks for giving the info. I am trying use those lines. no luck till now.

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

    As said before, the definition of USB data and control signal seems to indicate that an interface concept was guiding the Dev Kit designers. It's still a pending question, if respective logic has been already implemented in the MAX II factory design or if it's just a feature to come.