关键词: FPGA测试, ATE, 配置矢量, 激励矢量, 自动测试

Abstract: With the development of integrated circuit technology, the application of field programmable gate array devices based on programmable interconnection resources is more and more widely. The important feature of FPGA is different from ASIC device. It can be realized after re-programming required application or functional requirements. With the scale of FPGA continues to expand, its fault detection, reliability requirements are getting higher and higher. This paper introduces the FPGA test flow of the automatic test equipment (ATE), and introduces how to realize the maximum vector depth in the Advantest V93000 through hardware and software extended, and finally through Virtex-4 FPGA actual implementation of the case to verify the program.

Key words: FPGA test, ATE, configuration vector, excitation vector, automatic test