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Altera_Forum
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14 years ago

open-drain option for differential I/O pin

Hi I have downloaded a reference design (PCIe to External Memory) for arria ii gx. I am trying to reinstantiate and regenerate and recompile the design. However, it fails during fitting. Th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I do run the script. After running the script, my .qsf is different from the .qsf of reference design. The error still exists.

Currently what i do is i copy assignment in the .qsf of reference design to my .qsf.