Delay Fault Testing of Core-Based Systems-on-a-Chip

  • Authors:
  • Qiang Xu;Nicola Nicolici

  • Affiliations:
  • McMaster University;McMaster University

  • Venue:
  • DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
  • Year:
  • 2003

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Abstract

Existing approaches for modular manufacturing testing of core-based systems-on-a-chip (SOCs) do not provide any explicit mechanism for high quality two-pattern tests required for performance validation through delay fault testing. This paper proposes a new approach for broadside delay fault testing of core-based SOCs, by adapting the existing solutions for automatic test pattern generation and design for test support, test access mechanism division and test scheduling.