System and method for testing video devices using a test...

Details System and method for testing video devices using a test... System and method for testing video devices using a test...

2005-11-01

2005-11-01

Ton, David (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital logic testing

C714S729000

Reexamination Certificate

active

06961885

ABSTRACT:
Systems and methods are provided for testing a device. A test fixture is provided for interfacing a device with a host system for generating tests to be run on the device. The device is placed in a scan-test mode, according to a built-in self-test of the device. A scan clock signal and scan pattern are provided to allow scan-tests to be run on the device. If the device passes the scan test, the device is placed in a real-time test mode. At-speed tests may then be run on the device to provide a robust test and identify portions of the device that may be faulty.

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