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AR# 19006

PCI Express - How many virtual channels do the Xilinx cores for PCI Express support?

描述

How many virtual channels do the Xilinx cores for PCI Express support?

解决方案

As of the latestupdate to this Answer Record, the Xilinx cores for PCI Expressonly supportone virtual channel. However,you should check the data sheets for the targeted core for the most up-to-date information. The Virtex-6 and 7 Series cores and future cores will support the Virtual Channel Extended Capability set, which allows the link partner to support traffic class prioritization, if desired. However, the core still only supports one virtual channel.

Revision History
08/12/2011 - Updated to mention cores only supportone VC

AR# 19006
日期 12/15/2012
状态 Active
Type 综合文章
IP
  • Virtex-6 FPGA Integrated Block for PCI Express ( PCIe )
  • Spartan-6 FPGA Integrated Endpoint Block for PCI Express ( PCIe )
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