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Mocix's avatar
Mocix
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6 years ago

Arria II I/O Modules

Hi everybody, I'm working on an Arria II board on which we are trying to run a ddr3 SDRAM. When I tried to fit the design I got some errors regarding the over bidirectional pin assignment in the ...
sstrell's avatar
sstrell
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6 years ago

I'm not sure I understand what you mean by an "I/O module". Do you mean an I/O bank? What are the exact error messages you are getting from the tool?

Can you also show your pin assignments in the Pin Planner?

#iwork4intel

  • Mocix's avatar
    Mocix
    Icon for New Contributor rankNew Contributor
    6 years ago

    Hi,

    thanks for your reply.

    I attached the screenshot which shows the errors and my pin assignments in the pin planner. Also, the CSV file exported from the pin planner.