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CAUI-4 Chip-to-Chip Compliance Kit

Test the compliance of simulation models and topologies to the CAUI-4 chip-to-chip (C2C) specification.

This kit is designed for a chip-to-chip interface between system devices with up to 25 inches of PCB etch and one connector. The kit includes IBIS-AMI TX and RX models for reference and compliance testing. This kit enables you to insert a channel design and test for compliance as specified in the CAUI-4 C2C specification (802.3bm-2015, Annex 83D).

Open CAUI-4 C2C Kit

Open the CAUI-4 C2C kit in the Serial Link Designer app using the openSignalIntegrityKit function.



Kit Overview

  • Project Name: CAUI4_C2C_83D

  • Interface Name: CAUI4_C2C_83D

  • Target Operating Frequency: 25.781 Gb/s (UI = 38.788 ps)

For more information about the CAUI-4 C2C channel compliance schematics, transfer net properties and compliance rules, refer to the document CAUI4_C2C.pdf that is attached to this example as a supporting file.


[1] IEEE 802.3bj-2014 Section 93 and Annex 93A (COM). 802.3bj-2014.pdf.

[2] IEEE 802.3bm-2015 Annex 83D. 802.3bm-2015.pdf.

See Also