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Authors: Haberl, Oliver F.
Wunderlich, Hans-Joachim
Title: The synthesis of self-test control logic
Issue Date: 1989 Konferenzbeitrag VLSI and computer peripherals : proceedings. Washington, DC : IEEE Computer Soc. Pr., 1989. - ISBN 0-8186-1940-6, S. 5/134-5/136. URL
Abstract: In recent years, many built-in self-test techniques have been proposed based on feedback shift-registers for pattern generation and signature analysis. But in general, these test-registers cannot test several modules of the chip concurrently, and they have to be controlled by external automatic test equipment. The authors propose a method to integrate additional test-control logic into the chip. On the basis of a register-transfer description of the circuit, the test control is derived, and a corresponding finite automation is synthesized. A hardware implementation is proposed, resulting in circuits where the entire self-test only consists in activating the test mode and clocking and evaluating the overall signature.
Appears in Collections:15 Fakultätsübergreifend / Sonstige Einrichtung

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