DocumentCode :
1588038
Title :
An SOPC test strategy based on wrapper/TAM co-optimization
Author :
Yang, Yu ; Yefu, Chen ; Yu, Peng
Author_Institution :
Dept. of Autom. Test & Control, Harbin Inst. of Technol., Harbin, China
Volume :
2
fYear :
2011
Firstpage :
331
Lastpage :
335
Abstract :
Recently, system-on-a-Programmable-Chip (SOPC) has become more and more popular. However, prior research only concentrated on System on Chip (SoC) test problem. In this paper, we address the SOPC test problem. An SOPC test strategy has been proposed to solve the wrapper/TAM co-optimization problem for the SOPC. Our wrapper design algorithm is proposed on earlier approach by arranging the internal scan chains scientifically to archive lower testing time. Then we present a new test schedule technique, in which the testing time for each IP cores are calculated by our wrapper design algorithm. Experimental results are present for ITC´02 test benchmark as well as Integrated Processor.
Keywords :
built-in self test; system-on-chip; SOPC test strategy; system-on-a-programmable-chip; wrapper/TAM co-optimization; Field programmable gate arrays; Hardware design languages; IP networks; Pins; Schedules; System-on-a-chip; Testing; SOPC; test schedule; wrapper design;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronic Measurement & Instruments (ICEMI), 2011 10th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8158-3
Type :
conf
DOI :
10.1109/ICEMI.2011.6037828
Filename :
6037828
Link To Document :
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