Method for rendering usuable a defective raw programmable logic array and a defective programmable logic array rendered usable by this method

摘要

A method of rendering defective raw programmable logic arrays usable by locating the manufacturing defects within the raw logic array, reconfiguring the columns of a mask logic array, and mapping the mask logic array onto the raw logic array so as to mask the defects. A defective programmable logic array rendered usable by this method.