A testing device for fpga

Abstract

The invention provides a testing device for an FPGA (Field-Programmable Gate Array). The testing device comprises a control module, a test FPGA, a tested FPGA and a storage unit; the control module is connected with the storage unit, and is used for sending a test instruction to the storage unit; the test FPGA is connected with the storage unit and the tested FPGA; and the test FPGA is used for reading the test instruction from the storage unit and testing the tested FPGA according to the test instruction. By adopting the testing device for the FPGA, the FPGA testing process is relatively simple.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an FPGA testing device. Background technique [0002] With the rapid development of electronic technology, FPGA (Field-Programmable Gate Array, Field Programmable Gate Array), as an indispensable logic and verification tool in the field of communication and IC, has been more and more widely used. As FPGAs are used more and more, how to determine whether an FPGA fails becomes more and more important. [0003] In the prior art, testing of the FPGA is mainly performed by professional technicians through professional testing tools. Generally, the FPGA is tested by the manufacturer before leaving the factory. In the prior art, it is necessary to build a special test circuit for the FPGA to be tested, and use special test software for testing, and the test process is relatively complicated. Contents of the invention [0004] In view of this, the present invention provides an FP...

AI Technical Summary

Problems solved by technology

In the existing technology, it is necessary to build a special test circuit for the FPGA to be tested, and use special test software for testing, and the test process is relatively complicated.

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