公开(公告)号：US20060116840A1

公开(公告)日：2006-06-01

申请号：US11257773

申请日：2005-10-25

申请人： Jonathan Hops ,  Brian Swing ,  John Pane ,  Bruce Sudweeks ,  Brian Phelps ,  James Kinslow

发明人： Jonathan Hops ,  Brian Swing ,  John Pane ,  Bruce Sudweeks ,  Brian Phelps ,  James Kinslow

IPC分类号： G01R27/28

CPC分类号： G01R31/31703 ,  G01R31/31932 ,  H04L43/50

摘要： A method and system is provided for detecting and correcting non-deterministic data that provides substantially real-time validation results and maximizes flexibility for the device manufacturer while reducing test costs. The automatic test apparatus and method can correct non-determinism caused by cycle slipping at the beginning of data transmission, between packets of data being transmitted and out-of-order data types of non-determinism. A data validation circuit is coupled to the receiver for validating the packet data based on expected packet data stored in a vector memory.