Title
A built-in test module for fault isolation
Abstract
A broad-level implementation of signature analysis that uses a built-in test module called a testing switch is presented. It is shown how board designers can incorporate the testing-switch modules to reduce the time it takes to isolate faulty chips. Both the test time and the power overhead are better with the testing-switch implementation than with schemes using built-in logic block observer circuits. The proposed technique is especially useful when boundary scan and self-test cannot be implemented in every chip of a board.<>
Year
DOI
Venue
1989
10.1109/54.32413
Design & Test of Computers, IEEE  
Keywords
DocType
Volume
automatic testing,logic testing,block observer circuits,broad-level implementation,built-in test module,fault isolation,power overhead,signature analysis,testing switch
Journal
6
Issue
ISSN
Citations 
3
0740-7475
2
PageRank 
References 
Authors
0.43
2
2
Name
Order
Citations
PageRank
Nagesh Vasanthavada120.43
Nick Kanopoulos23412.44