DocumentCode
2309456
Title
Solutions for undetected shorts on IEEE 1149.1 self-monitoring pins
Author
Clark, C.J. ; Dubberke, Dave ; Parker, Kenneth P. ; Tuthill, Bill
Author_Institution
Intellitech Corp, Dover, NH, USA
fYear
2010
fDate
2-4 Nov. 2010
Firstpage
1
Lastpage
8
Abstract
This paper presents the problem of undetected shorts on IEEE 1149.1 compliant self-monitoring pins. Unidirectional and bidirectional self-monitoring pins may contain sufficient series termination resistance and low enough voltage swings such that shorts between two pins become resistively isolated from the receivers and therefore are undetected during wiring interconnect tests. Potential solutions to mitigate the problem are offered.
Keywords
boundary scan testing; integrated circuit interconnections; integrated circuit testing; short-circuit currents; IEEE 1149.1 compliant self-monitoring pin; bidirectional self-monitoring pin; series termination resistance; undetected shorts; unidirectional self-monitoring pin; voltage swing; wiring interconnect test; 1149.1; Board Test; Boundary Scan; JTAG; Wire Interconnect; hysteresis; shorts;
fLanguage
English
Publisher
ieee
Conference_Titel
Test Conference (ITC), 2010 IEEE International
Conference_Location
Austin, TX
ISSN
1089-3539
Print_ISBN
978-1-4244-7206-2
Type
conf
DOI
10.1109/TEST.2010.5699259
Filename
5699259
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