How to get rid of warnings?

You can solve these problems by following the recommendations - so e.g. specify and output capacity

Or, you can setup error suppression in the Synthesis Tab, but providing the code of the error to suppress. Also you can right click on an error to set it to "off".

Thank you fpgaengineerfrankfurt (http://alteraforum.org/forum/member.php?u=1331) for your answer,

What I need actually is to resolve the source of the warning and not to ignore it.

for example how colud I specify an o/p load capacitance?

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*Info: Pin "y[0]" has no specified output pin load capacitance -- assuming default load capacitance of 0 pF for timing analysis

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Goto Assignments > Device > Device and Pin Options > Capacitive Loading and fill out the table accordingly.

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*The Reserve All Unused Pins setting has not been specified, and will default to 'As output driving ground'.

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This is in the same Device and Pin Options but under Unused Pins and Reserve all unused pins.

ssd_7[0] must have some logic that sticks it high, is this desired behavior?

Thank you fpgaengineerfrankfurt (http://alteraforum.org/forum/member.php?u=1331)

I really appreciate your cooperation.

Your answers were very helpful to me.