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ITC
2000
IEEE
74views Hardware» more  ITC 2000»
13 years 9 months ago
A good excuse for reuse: "open" TAP controller design
In this paper we present a design for IEEE 1149.1 Test Access Port (TAP)controllers that is based on a practical reuse methodology. While the basic use and core functionality of T...
David B. Lavo
VTS
2000
IEEE
99views Hardware» more  VTS 2000»
13 years 9 months ago
Virtual Scan Chains: A Means for Reducing Scan Length in Cores
A novel design-for-test (DFT) technique is presented for designing a core with a “virtual scan chain” which looks (to the system integrator) like it is shorter than the real s...
Abhijit Jas, Bahram Pouya, Nur A. Touba