APPLICATION MERGING SYSTEM FOR MULTIPLE PLATFORMS FPGA OF A SAME SERIES

摘要

Provided is a Field Programmable Gate Array (FPGA) application merging system for multiple platforms of a same series, which is used in a testing or manufacturing system comprising an adapter and at least two platforms. The FPGA application merging system comprises: at least two functional modules corresponding to the at least two platforms respectively; an IO selector connected to the at least two functional modules respectively, configured to select one of the at least two functional modules adaptively; and an IO attribute controller connected to the IO selector, configured to select an attribute in accordance with the selected functional module, wherein each IO has a three-state logic attribute. The FPGA application merging system may significantly reduce the cost of the FPGA version in later development, maintenance, storage, upgrading and so on, mitigate the difficulty of storage, loading and other operations on the board, and significantly increase the operation efficiency.