ASIC designers overcame them using hierarchical design with integrated planning and analysis tools. This methodology is now available to FPGA designers through recent advancements in EDA tools.

The rest of the process is pretty simple ... Thus, OCC (on-chip clock controller) design and location is a very important consideration with hierarchical test. Figure 1 is a logic diagram for an OCC ...

ASIC designers overcame them using hierarchical design with integrated planning and analysis tools. This methodology is now available to FPGA designers through recent advancements in EDA tools.