L-Tile and H-Tile Avalon® Memory-mapped Intel® FPGA IP for PCI Express* User Guide

ID 683667
Date 3/05/2024
Document Table of Contents

6.1.1. Stratix® 10 DMA Avalon-MM DMA Interface to the Application Layer

This section describes the top-level interfaces in the PCIe variant when it includes the high-performance, burst-capable read data mover and write data mover modules.

Figure 36. Avalon-MM DMA Bridge with Internal Descriptor Controller
Figure 37. Avalon-MM DMA Bridge with External Descriptor Controller

This section describes the interfaces that are required to implement the DMA. All other interfaces are described in the next section, Avalon-MM Interface to the Application Layer.