The design and realization of data ezchange protocol based on interface of USB 2.0
A data exchange protocol between the test system and the PC computer is designed based on USB2.0 transmission control chip CY7C68013. The transmission system mainly uses master mode of GPIF. This paper gives the physical layer design of the hardware circuit of the system control module, and introduces the working principle and characteristics of CY7C68013 internal FIFO and programmable general-purpose interface (GPIF), and the configuration of the endpoint. The protocol effectively solves the problem of high-speed transmission of a wide range of data between the test system and the PC host. Now, the transport protocol has been successfully used in the general missile telemetry system.
CYC68013 missile telemetry data ezchange GPIF
Shan Yanhu Zhen Guoyong
Key Laboratory of Instrumentation Science & Dynamic Measurement (North University of China),Ministry Key Laboratory of Instrumentation Science & Dynamic Measurement (North University of China), Ministr
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
3598-3601
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）