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KOTÁSEK, Z., STRNADEL, J.
Original Title
Analytic Approach to RTL Testability Analysis
Type
conference paper
Language
English
Original Abstract
The paper deals with analytical approach to the RTL testability analysis and its results. Approach is based as on circuit i path analysis, finding i paths existence conditions and the ways in which these conditions could be set, as on difficult to control/observe nodes location. On these testability analysis results basis, UUA (Unit Under Analysis) modification is suggested. This modification is based on insertion of selected registers into scan chain in order to improve controllability/observability properties of previously located difficult to control/observe nodes. The goal of presented methodology is to maximally utilise current UUA structure for future test application to reduce necessary modifications for UUA testability improvements suggested by UUA testability analysis results.
Keywords
testability analysis, controllability, observability, scan chain, scan register, unit under analysis
Authors
RIV year
2001
Released
7. 12. 2001
Publisher
Brno University of Technology
Location
Brno
ISBN
80-214-1860-5
Book
Proceedings of 7th Conference Student FEI 2001
Pages from
363
Pages to
367
Pages count
5
BibTex
@inproceedings{BUT5615, author="Zdeněk {Kotásek} and Josef {Strnadel}", title="Analytic Approach to RTL Testability Analysis", booktitle="Proceedings of 7th Conference Student FEI 2001", year="2001", pages="5", publisher="Brno University of Technology", address="Brno", isbn="80-214-1860-5" }