Research and implementation of SATA protocol link layer based on FPGA

Wen-long Liu; Xue-bin Liu; Si-miao Qiang Jr.; Peng Yan; Zhi-gang Wen; Liang Kong Jr.; Yong-zheng Liu Jr.

doi:10.1117/12.2315078

20 February 2018 Research and implementation of SATA protocol link layer based on FPGA

Wen-long Liu, Xue-bin Liu, Si-miao Qiang Jr., Peng Yan, Zhi-gang Wen, Liang Kong Jr., Yong-zheng Liu Jr.

Proceedings Volume 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application; 1069739 (2018) https://doi.org/10.1117/12.2315078
Event: Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 2017, Nanjing, China

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.

Citation Download Citation

Wen-long Liu, Xue-bin Liu, Si-miao Qiang Jr., Peng Yan, Zhi-gang Wen, Liang Kong Jr., and Yong-zheng Liu Jr. "Research and implementation of SATA protocol link layer based on FPGA", Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 1069739 (20 February 2018); https://doi.org/10.1117/12.2315078

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