Patents Assigned to Corelis, Inc.
  • Apparatus for use in detecting circuit faults during boundary scan testing
    Patent number: 7240265
    Abstract: A boundary scan compatible device includes functionality for use in diagnosing the presence of bridging faults within associated circuitry. In at least one embodiment, a boundary scan compatible device includes functionality for detecting an intermediate signal level on an electrical node of the device (e.g., a pin on a circuit package, etc.) that is indicative of a bridging fault. Various structures are provided that are capable of detecting an intermediate signal level.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: July 3, 2007
    Assignee: Corelis, Inc.
    Inventors: Carmy Yellin, Menachem Blasberg