Article ID: 000077505 Content Type: Troubleshooting Last Reviewed: 06/19/2013

Does PCIe RootPort with Avalon-MM configuration support IO read and write request ?

Environment

    Quartus® II Subscription Edition
    PCI Express
    I O
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

PCIe® Hard IP core with RootPort and Avalon®-MM configuration supports IO read and write request via CRA port.  Completions for IO read requests are also sent via the CRA port.

The Txs slave port does not support IO requests and compeletion for IO read requests. 

Related Products

This article applies to 3 products

Stratix® V GX FPGA
Cyclone® V GX FPGA
Arria® V GX FPGA

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