Honored Contributor
Honored ContributorI take it this is a single ported Avalon slave component. So you want 85MHz to be specified in SOPC Builder and be able to drive a secondary 27MHz clock into your component. The easiest way to do this is to export the 27MHz clock in component editor so it will pop up to the top of SOPC Builder. Then you would wire it with the 27MHz clock coming out of the top of SOPC Builder from the PLL.
**Hint** If you name your 27MHz clock in SOPC Builder the same name as what your component expects SOPC Builder will wire it up automatically for you. See this solution for more information: http://www.altera.com/support/kdb/solution...022006_736.html (http://www.altera.com/support/kdb/solutions/rd05022006_736.html)
