See Also

Lists information about which Cyclone^™, MAX^® 3000, MAX 7000, Stratix^™, and Stratix^™ GX interconnect resources are used for routing purposes.

If you are using a Stratix or Stratix GX device, the table shows the number of internal routing resources, differential I/O clocks, DQS I/O buses and muxes, direct links, fast regional clocks, global clocks, I/O buses, LAB clocks, local interconnects, regional clocks used as routing resources, and LUT chains.

If you are using a Cyclone device, the table shows the number of internal routing resources, direct links, global clocks, LAB clocks, LUT chains, local interconnects, and M4K buffers.

If you are using a Stratix GX device with a SERDES receiver with Dynamic Phase Alignment (DPA), the table also shows the number of DPA clocks.

If you are using a Stratix GX device, the table shows the number of interquad clocks used.

If you are using a MAX 3000 or MAX 7000 device, the table shows the number of output enable signals and Programmable Interconnect Array (PIA) buffers.

Information is provided as follows:

Heading	Description
Interconnect Resource Type	Shows the name of the routing resource.
Usage	Shows the ratio and percentage of the routing resources used by the current design.

The following example shows the Interconnect Usage Summary section generated for a Stratix device:

The following example shows the Interconnect Usage Summary section generated for a MAX 3000 or MAX 7000 device:

Back to Top