IEEE Computer Society - Using partial isolation rings to test core-based designs

Author(s): N.A. Touba ; B. Pouya
Sponsor(s): IEEE Computer Society
Publisher: IEEE Computer Society
Publication Date: 1 October 1997
Volume: 14
Page Count: 8
Page(s): 52 - 59
ISSN (Paper): 0740-7475
DOI: 10.1109/54.632881

A partial isolation ring provides the same fault coverage as a full isolation ring but avoids adding multiplexers on critical timing paths and reduces area overhead. The authors examine several... View More