Method and apparatus for testing an interface between separate hardware components
An interface testing circuit and method for testing an interface between two or more separate hardware components provides interface testing capability without requiring complex and expensive synchronized mixed signal testing between the hardware components. The interface testing circuit includes two or more sub-circuits, each of which is adapted to selectively route either a test signal from a test input/output pad to a hardware component or route an output signal from another hardware component to the test pad. Multiple testing modes are used to fully test the interface.
Marvell International, Ltd.
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G01R G01R
inventional inventional
Saeed
Azimi