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Low-Cost IP Core Test Using Tri-Template-Based Codes
http://hdl.handle.net/2237/15029
http://hdl.handle.net/2237/150293197f1af-1aba-49eb-8960-9d400b700564
名前 / ファイル | ライセンス | アクション |
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236.pdf (487.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2011-07-05 | |||||
タイトル | ||||||
タイトル | Low-Cost IP Core Test Using Tri-Template-Based Codes | |||||
言語 | en | |||||
著者 |
ZENG, Gang
× ZENG, Gang× ITO, Hideo |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | Copyright (C) 2007 IEICE | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | design for testability | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | IP core testing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | test cost reduction | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | test data compression | |||||
抄録 | ||||||
内容記述 | A tri-template-based codes (TTBC) method is proposed to reduce test cost of intellectual property (IP) cores. In order to reduce test data volume (TDV), the approach utilizes three templates, i.e., all 0, all 1, and the previously applied test data, for generating the subsequent test data by flipping the inconsistent bits. The approach employs a small number of test channels I to supply a large number of internal scan chains 2I-3 such that it can achieve significant reduction in test application time (TAT). Furthermore, as a non-intrusive and automatic test pattern generation (ATPG) independent solution, the approach is suitable for IP core testing because it requires neither redesign of the core under test (CUT) nor running any additional ATPG for the encoding procedure. In addition, the decoder has low hardware overhead, and its design is independent of the CUT and the given test set. Theoretical analysis and experimental results for ISCAS 89 benchmark circuits have proven the efficiency of the proposed approach. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Institute of Electronics, Information and Communication Engineers | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関連情報 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://www.ieice.org/jpn/trans_online/index.html | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0916-8532 | |||||
書誌情報 |
en : IEICE transactions on information and systems 巻 E90-D, 号 1, p. 288-295, 発行日 2007-01-01 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://www.ieice.org/jpn/trans_online/index.html | |||||
識別子タイプ | URI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/15029 | |||||
識別子タイプ | HDL |