›› 2014, Vol. 27 ›› Issue (2): 96-.

• Articles • Previous Articles     Next Articles

High-speed DMA Read and Write Design Based on Xilinx PCI Express Core

 LI Tao-Tao, YAN Yi-Song, YAN Chen-Yang   

  1. (Key Lab.of Electronic Information Countermeasure and Simulation,Xidian University,Xi'an 710071,China)
  • Online:2014-02-15 Published:2014-01-12

Abstract:

A design based on the Xilinx Virtex-6 FPGA embedded PCI Express Core is presented,which implement the DMA read and write initiatively launched by the PCI Express board for high-speed data transfer between PC and PCI Express board.The design has been debugged and verified on the Xilinx evaluation board ML605.With a DMA write memory speed up to 1 520 MB/s,the design can meet the requirements of high-speed storage system.

Key words: Xilinx PCI Express;DMA read and write;ML605

CLC Number: 

  • TP336