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Altera_Forum's avatar
Altera_Forum
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14 years ago

Default Value for Bidirectional differential signal

Hey everyone, I am creating a parametrized project which synthesizes a DDR2 controller only when the user specifies it is needed via a generate statement. There are 2 differential clock pins wh...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Thanks for the reply.

Yeah I have that set. I get the same error even if I don't assign anything to those pins. I think that the synthesizer just creates the same net (pin <= 'Z') which the fitter doesn't like.