Design of High-Speed Image Transmission Board Based on PCI-Express

DOI

10.2991/fmsmt-17.2017.251How to use a DOI?

Keywords

FPGA, Kintex7, PCI-Express, DDR3 SDRAM, LVDS

Abstract

This paper designs and implements a high speed image transmission board of external DDR3 SDRAM based on PCI-Express to meet the requirement of high frame rate in high speed image data transmission system. Transmission board uses XILINX Kintex7 series chip XC7K70T as the master chip, through the PCI-Express DMA logic for data exchange with the host computer, and uses external DDR3 cache to solve the problems of high frame rate and real-time in large amount of data transmission. Transmission board uses LVDS high-speed differential interface as an external interface with the design of a set of LVDS interface timing. In the experiment, the gray scale visible image with 1024*1025 byte size is transmitted and tested. It can verify the transmission rate of 50 frames per second respectively, and the data transmission is stable and reliable, which can provide some reference value for high speed data transmission system.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Yongxian Yu
AU  - Xuwen Li
AU  - Qiang Wu
PY  - 2017/04
DA  - 2017/04
TI  - Design of High-Speed Image Transmission Board Based on PCI-Express
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 1277
EP  - 1282
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.251
DO  - 10.2991/fmsmt-17.2017.251
ID  - Yu2017/04
ER  -