关键词: 集成式误码率测试器, Virtex-7, 高速串行吉比特收发器

Abstract:

The article uses IBERT (integrated BER tester) testing on GTX (high-speed serial gigabit transceivers) of Xilinx Virtex-7 series,and briefly describes the test principle and test methods.Then,according to a large number of experimental results,we obtain some better and faster methods for finding the best parameters for improving the communication quality,which provides an appropriate testing basis for the design and implementation of subsequent high-speed serial signal transmission between Gigabit Ethernet controller and board based on Xilinx FPGA.It is of guiding significance.

Key words: IBERT;Virtex 7;GTX