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» Wrapper design for embedded core test
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VTS
2003
IEEE
115views Hardware» more  VTS 2003»
14 years 22 days ago
Design and Optimization of Multi-level TAM Architectures for Hierarchical SOCs
Multi-level TAM optimization is necessary for modular testing of hierarchical SOCs that contain older-generation SOCs as embedded cores. We present two hierarchical TAM optimizati...
Vikram Iyengar, Krishnendu Chakrabarty, Mark D. Kr...
DATE
2000
IEEE
83views Hardware» more  DATE 2000»
13 years 12 months ago
A New IEEE 1149.1 Boundary Scan Design for the Detection of Delay Defects
Delay defects on I/O pads, interconnections of a board, or interconnections among embedded cores can not be tested with the current IEEE 1149.1 boundary scan design. This paper in...
Sungju Park, Taehyung Kim
DAC
2008
ACM
14 years 8 months ago
On reliable modular testing with vulnerable test access mechanisms
In modular testing of system-on-a-chip (SoC), test access mechanisms (TAMs) are used to transport test data between the input/output pins of the SoC and the cores under test. Prio...
Lin Huang, Feng Yuan, Qiang Xu
ICCAD
2000
IEEE
95views Hardware» more  ICCAD 2000»
13 years 12 months ago
Test of Future System-on-Chips
Spurred by technology leading to the availability of millions of gates per chip, system-level integration is evolving as a new paradigm, allowing entire systems to be built on a s...
Yervant Zorian, Sujit Dey, Mike Rodgers
VLSID
2008
IEEE
122views VLSI» more  VLSID 2008»
14 years 1 months ago
Implementing the Best Processor Cores
It is well-known that varying architectural, technological and implementation aspects of embedded microprocessors, such as ARM, can produce widely differing performance and power ...
Vamsi Boppana, Rahoul Varma, S. Balajee