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DSD
2010
IEEE
144views Hardware» more  DSD 2010»
13 years 9 months ago
On-chip Scan-Based Test Strategy for a Dependable Many-Core Processor Using a NoC as a Test Access Mechanism
—Periodic on-chip scan-based tests have to be applied to a many-core processor SoC to improve its dependability. An infrastructural IP module has been designed and incorporated i...
Xiao Zhang, Hans G. Kerkhoff, Bart Vermeulen
DAC
2003
ACM
14 years 2 months ago
Test application time and volume compression through seed overlapping
We propose in this paper an extension on the Scan Chain Concealment technique to further reduce test time and volume requirement. The proposed methodology stems from the architect...
Wenjing Rao, Ismet Bayraktaroglu, Alex Orailoglu
DAC
1996
ACM
14 years 1 months ago
Test Point Insertion: Scan Paths through Combinational Logic
We propose a low-overhead scan design methodology which employs a new test point insertion technique to establish scan paths through the functional logic. The technique re-uses th...
Chih-Chang Lin, Malgorzata Marek-Sadowska, Kwang-T...
VTS
2002
IEEE
109views Hardware» more  VTS 2002»
14 years 2 months ago
Controlling Peak Power During Scan Testing
This paper presents a procedure for modifying a given set of scan vectors so that the peak power during scan testing is kept below a specified limit without reducing fault coverag...
Ranganathan Sankaralingam, Nur A. Touba
ICCD
1999
IEEE
93views Hardware» more  ICCD 1999»
14 years 1 months ago
Using an Embedded Processor for Efficient Deterministic Testing of Systems-on-a-Chip
If a system-on-a-chip (SOC) contains an embedded processor, this paper presents a novel approach for using the processor to aid in testing the other components of the SOC. The bas...
Abhijit Jas, Nur A. Touba