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
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ATS.2009.21
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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||