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» Wrapper design for embedded core test
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VTS
2003
IEEE
115views Hardware» more  VTS 2003»
15 years 7 months 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»
15 years 6 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
16 years 2 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»
15 years 6 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»
15 years 8 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