Description
We do not have HSPICE or IBIS models for the transceiver REFCLK pins in Stratix® II GX device.
Using the HSSI RX pin model should be sufficient to simulate the REFCLK pin. You will not be able to model the signal as it passes through the REFCLK buffer.
There are no plans to add REFCLK pin models for Stratix II GX or future high speed transceiver devices.