International On-Line Testing Symposium, 10th IEEE (IOLTS'04) BIST of Delay Faults in the Logic Architecture of Symmetrical FPGAs Funchal, Madeira Island, Portugal July 12-July 14 ISBN: 0-7695-2180-0
In this paper, we propose a BIST scheme for exhaustive testing all delay faults in the logic architecture of symmetrical FPGAs. This scheme is applicable in a Manufacturing-Oriented Test (MOT) context. Our technique enables the detection of delay faults in the logic architecture and consists in chaining the logic cells in a specific way. The test of all the delay faults can be done with a reduced test sequence and does not require expensive ATE. To illustrate its feasibility, this BIST approach has been implemented in a VIRTEX FPGA from XILINX Inc.
Citation:
Patrick Girard, Olivier H?ron, Serge Pravossoudovitch, Michel Renovell, "BIST of Delay Faults in the Logic Architecture of Symmetrical FPGAs," iolts, pp.187, International On-Line Testing Symposium, 10th IEEE (IOLTS'04), 2004 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||