User Side Interface - User Side Interface - 1.2 English - PG209

Interlaken 600G LogiCORE IP Product Guide (PG209)

Document ID
PG209
Release Date
2025-08-29
Version
1.2 English

The Interlaken 600G IP core handles the intricate details of transporting data over an Interlaken link. The user interface is a simple packet interface designed to allow easy integration of the Interlaken 600G IP core into a system.

The LBUS consists of the following separate interfaces:

  • Transmitter (TX) interface

    The transmitter accepts packet-oriented data, packages the data in accordance with the Interlaken specification, and sends that packaged data to the serial transceiver macros. The transmitter has control/configuration inputs to shape the data packaging to meet specific user requirements.

  • Receiver (RX) interface

    The receiver accepts Interlaken bitstreams from the serial transceiver, removes the Interlaken packaging, and provides packet oriented data.

  • Status/Control interface

    The Status/Control interface sets the characteristics of the interface and monitors its operation.

The following subsections describe the various LBUS interfaces and provide a detailed description of each individual port.
Note: In these subsections, asserting means "assigning a value of 1", and negating means "assigning a value of 0."