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Research and implementation of SATA protocol link layer based on FPGA
Author(s): Wen-long Liu; Xue-bin Liu; Si-miao Qiang; Peng Yan; Zhi-gang Wen; Liang Kong; Yong-zheng Liu
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Paper Abstract

In order to solve the problem high-performance real-time, high-speed the image data storage generated by the detector. In this thesis, it choose an suitable portable image storage hard disk of SATA interface, it is relative to the existing storage media. It has a large capacity, high transfer rate, inexpensive, power-down data which is not lost, and many other advantages. This paper focuses on the link layer of the protocol, analysis the implementation process of SATA2.0 protocol, and build state machines. Then analyzes the characteristics resources of Kintex-7 FPGA family, builds state machines according to the agreement, write Verilog implement link layer modules, and run the simulation test. Finally, the test is on the Kintex-7 development board platform. It meets the requirements SATA2.0 protocol basically.

Paper Details

Date Published: 20 February 2018
PDF: 7 pages
Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 1069739 (20 February 2018); doi: 10.1117/12.2315078
Show Author Affiliations
Wen-long Liu, Xi'an Institute of Optics and Precision Mechanics (China)
Univ. of Chinese Academy of Sciences (China)
Xue-bin Liu, Xi'an Institute of Optics and Precision Mechanics (China)
Si-miao Qiang, Xi'an Institute of Optics and Precision Mechanics (China)
Peng Yan, Xi'an Institute of Optics and Precision Mechanics (China)
Zhi-gang Wen, Xi'an Institute of Optics and Precision Mechanics (China)
Liang Kong, Xi'an Institute of Optics and Precision Mechanics (China)
Yong-zheng Liu, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 10697:
Fourth Seminar on Novel Optoelectronic Detection Technology and Application
Weiqi Jin; Ye Li, Editor(s)

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