{"title":"Low cost concurrent test implementation for linear digital systems","authors":"I. Bayraktaroglu, A. Orailoglu","doi":"10.1109/ETW.2000.873791","DOIUrl":null,"url":null,"abstract":"An implementation of a low-cost, time-extended invariant-based concurrent test scheme for linear digital systems is presented. Both feedback and non-feedback systems are analyzed to identify gate and RT level implementation requirements for high on-line fault coverage. Simulation results on implementations satisfying the outlined requirements indicate that low latency, 100% on-line fault coverage is attained within hardware costs comparable to those of scan insertion.","PeriodicalId":255826,"journal":{"name":"Proceedings IEEE European Test Workshop","volume":"146 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings IEEE European Test Workshop","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ETW.2000.873791","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
An implementation of a low-cost, time-extended invariant-based concurrent test scheme for linear digital systems is presented. Both feedback and non-feedback systems are analyzed to identify gate and RT level implementation requirements for high on-line fault coverage. Simulation results on implementations satisfying the outlined requirements indicate that low latency, 100% on-line fault coverage is attained within hardware costs comparable to those of scan insertion.