Cyclone® V Intel® FPGA IP for PCI Express* IP Core Release Notes

ID 683239
Date 7/31/2023
Public

1.3. Cyclone V Hard IP for PCI Express IP Core v16.0

Table 3.  v16.0 May 2016
Description Impact
For the V-Series Avalon® Memory-Mapped (Avalon-MM) DMA for PCI Express IP Core, rearchitected the Write DMA module for the 128-bit interface to the Application Layer. Provides higher throughput for external memories.
For the V-Series Avalon-MM DMA for PCI Express IP Core, the 256-bit interface to the Application Layer now supports a maximum transfer size of 64 kilobytes (KB). Large transfers require fewer descriptor table entries.