loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
2009 Asian Test Symposium
On Improving Diagnostic Test Generation for Scan Chain Failures
Taichung, Taiwan
November 23-November 26
ISBN: 978-0-7695-3864-8
In this paper, we present test generation procedures to improve scan chain failure diagnosis. The proposed test generation procedures improve diagnostic resolution by using multi-cycle scan test patterns. A diagnostic test generation flow to speed up diagnosis is proposed to address the issue of long run times of test generation and large number of test patterns for the cases where the range of suspected cells is large. Experimental results on several industrial designs show the effectiveness of the proposed procedures in improving diagnostic resolution, reducing run times of test generation and also reducing the number of test patterns.
Citation:
Xun Tang, Ruifeng Guo, Wu-Tung Cheng, Sudhakar M. Reddy, Yu Huang, "On Improving Diagnostic Test Generation for Scan Chain Failures," ats, pp.41-46, 2009 Asian Test Symposium, 2009
Usage of this product signifies your acceptance of the Terms of Use.