RapidIO II Intel® FPGA IP User Guide

ID 683444
Date 9/28/2020
Document Table of Contents Maintenance Interface Transactions

The Maintenance slave module accepts read and write transactions from the Avalon-MM interconnect, converts them to RapidIO MAINTENANCE request packets, and sends them to the Transport layer of the RapidIO II IP core, to be sent to the Physical layer and transmitted on the RapidIO link. The Maintenance slave module uses the valid MAINTENANCE response packets that it receives on the RapidIO link to complete the read transactions on the Maintenance slave interface.

The Maintenance master module executes register read and write transactions in response to MAINTENANCE requests that the RapidIO II IP core receives on the RapidIO link, and sends the appropriate MAINTENANCE response packets.