A Test Generation Method Using a Compacted Test Table and a Test Generation Method Using a Compacted Test Plan Table for RTL Data Path Circuits

  • Authors:
  • Toshinori Hosokawa;Hiroshi Date;Michiaki Muraoka

  • Affiliations:
  • -;-;-

  • Venue:
  • VTS '02 Proceedings of the 20th IEEE VLSI Test Symposium
  • Year:
  • 2002

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Abstract

This paper proposes a test generation method using a compacted test table and a test generation method using a compacted test plan table for RTL data path circuits with DFT where hierarchical test generations are applicable. Moreover, a heuristic algorithm for a compacted test plan table generation is proposed. The proposed methods could shorten test lengths for some RTL data path circuits compared with the conventional hierarchical test generation method.