Signature analysis is a well established technique in digital system maintenance. The paper illustrates how a signature analyser can be employed for functional testing of microprocessor systems in a production environment, by suitably organizing the test procedure. The proposed functional test method features easy set-up, effective diagnostic capabilities on faulty systems, and reduced requirements for test documentation. Examples taken from a real life case are discussed to point out peculiar aspects of the method.

Single test-point signature diagnosis of microprocessor systems

NARDUZZI, CLAUDIO;OFFELLI, CARLO
1986

Abstract

Signature analysis is a well established technique in digital system maintenance. The paper illustrates how a signature analyser can be employed for functional testing of microprocessor systems in a production environment, by suitably organizing the test procedure. The proposed functional test method features easy set-up, effective diagnostic capabilities on faulty systems, and reduced requirements for test documentation. Examples taken from a real life case are discussed to point out peculiar aspects of the method.
Proceedings of the IASTED International Symposium Measurement, Signal Processing and Control - MECO 86
0889860963
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11577/2510446
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