Paper Title :Generation of on-Chip Functional Tests With Reduced Delay and Power
Author :Hemanth Kumar Motamarri, B Leela Kumari
Article Citation :Hemanth Kumar Motamarri ,B Leela Kumari ,
(2016 ) " Generation of on-Chip Functional Tests With Reduced Delay and Power " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 8-13,
Volume-4,Issue-12
Abstract : This paper describes an on-chip test generation method for functional broadside tests.The hardware was based
on application of primary input sequences in order to allow the circuit to produce reachable states.Random primary input
sequences were modeled to avoid repeated synchronization and thus yields varied sets of reachable states by implementing
a decoder in between circuit and LFSR.The on-chip generation of functional broadside tests require simple hardware and
achieved high transition fault coverage for testable circuits.Further,power and delay can be reduced by using Bit Swapping
LFSR(BS-LFSR).This technique yields less number of transitions for all pattern generation.Bit-swapping(BS) technique is
less complex and more reliable to hardware miscommunications.
Index Terms— Built-in test generation, functional broadside tests, reachable states, Bit Swapping LFSR(BS-LFSR).
Type : Research paper
Published : Volume-4,Issue-12
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-6400
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Copyright: © Institute of Research and Journals
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Published on 2017-01-04 |
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