Now we have a high speed IC in the daughter board. It sends high speed signals through the connector to the FPGA in the mother board. The daughter board is now completed routed. But the main board is not started to route and placement. Now the question, if we want to make the SI just for the IC on the daughter board, how can we select the receiver model: the default receiver model or really the IBIS Model of the FPGA on the mother board. We just want to test the SI between the High speed IC and the connector.
I look forward to getting the answer from you!
with best regards,
Stefan