Arria® 10 Transceiver PHY User Guide

ID 683617
Date 4/01/2024
Public
Document Table of Contents

7.1. Reconfiguration Interface and Arbitration with PreSICE Calibration Engine

In Arria 10 devices, calibration is performed using the Precision Signal Integrity Calibration Engine (PreSICE). The PreSICE includes an Avalon® memory-mapped interface to access the transceiver channel and PLL programmable registers. This Avalon® memory-mapped interface includes a communication mechanism that enables you to request specific calibration sequences from the calibration controller.

The PreSICE Avalon® memory-mapped interface and user Avalon® memory-mapped interface reconfiguration both share an internal configuration bus. Th