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RTL Compiler: DFT Checks and non controllable/observable I/O

Hi,

I am synthesizing a top level digital block that has interfaces to external pads and to a top level analog block.

When I run DFT checks, it assumes that all ports are controllable, which is not the case for the signals from the top level analog block.

Is the an attribute I can apply to these ports to indicate that they are not controllable?

Thanks,

Steven

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moogyd over 13 years ago

Hi Douglas,
I did not find a solution other than to disable auto-identification as described by Brad.
Steven
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moogyd over 13 years ago

Hi Douglas,
I did not find a solution other than to disable auto-identification as described by Brad.
Steven
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