›› 2012, Vol. 25 ›› Issue (2): 54-.

• Articles • Previous Articles     Next Articles

Design of FPGA-based Low Voltage Differential Signaling Card for High-speed Data Communication

 XUAN Dong, LIU Xin-Wei   

  1. (1.School of Electronic and Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;
    2.School of Information Science and Technology,Nanjing Forestry University,Nanjing 210037,China)
  • Online:2012-02-15 Published:2012-02-29


A specialized card is designed by FPGA,PCI9054,SDRAM and DDS to test a telemetry signal simulator.PCI9054 is used to exchange the data with the host computer,and the FPGA realizes the PCI local bus interface,the control of data collection & transmission and the configuration of DDS chip.Then through the WDM driver design and MFC interface design,a 10~200 Mbit·s-1 LVDS data collection and 10~50 Mbit·s-1 LVDS data transmission card is produced.

Key words: PCI9054;LVDS;DDS;FPGA

CLC Number: 

  • TN911.71