CN101529388A - 一种非边界扫描数字器件的测试方法 - Google Patents

一种非边界扫描数字器件的测试方法 Download PDF

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Publication number
CN101529388A
CN101529388A CN200780040500A CN200780040500A CN101529388A CN 101529388 A CN101529388 A CN 101529388A CN 200780040500 A CN200780040500 A CN 200780040500A CN 200780040500 A CN200780040500 A CN 200780040500A CN 101529388 A CN101529388 A CN 101529388A
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boundary
boundary scan
scanning device
test
file
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CN101529388B (zh
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李乾坤
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ZTE Corp
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ZTE Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

一种非边界扫描数字器件的测试方法包括：准备测试需要的边界扫描器件的BSDL文件、单板的网表文件以及边界扫描链路信息、非边界扫描数字器件的激励响应文件，进行语法检查并纠正错误；通过边界扫描链路信息以及边界扫描器件的BSDL文件得到整个边界扫描链路的各边界扫描单元的信息；根据定义的激励响应文件、网表文件以及得到的边界扫描单元的信息，生成整个测试的激励响应向量作为测试向量，之后通过边界扫描测试的硬件，将测试向量发送至被测器件，并采集测试响应，分析测试响应并故障定位。该测试方法利用边界扫描测试技术，对非边界扫描数字器件进行测试，有利于减少单板上的测试点，提高测试覆盖率。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN2007800405006A 2007-03-08 2007-03-08 一种非边界扫描数字器件的测试方法 Active CN101529388B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000751 WO2008106826A1 (fr) 2007-03-08 2007-03-08 Procédé d'essai d'un dispositif numérique de balayage sans frontière

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CN101529388A true CN101529388A (zh) 2009-09-09
CN101529388B CN101529388B (zh) 2012-05-09

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WO (1) WO2008106826A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011091750A1 (zh) * 2010-01-27 2011-08-04 华为技术有限公司 单板内器件的边界扫描方法、装置及单板
CN102262205A (zh) * 2010-05-31 2011-11-30 无锡中星微电子有限公司 一种测试向量源文件的测试点的屏蔽方法和屏蔽装置
CN102279357A (zh) * 2011-06-23 2011-12-14 哈尔滨工业大学 一种基于边界扫描技术的分解式电路互连测试方法
CN102565664A (zh) * 2010-12-14 2012-07-11 苏州工业园区谱芯科技有限公司 一种测试覆盖率的评估方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009056639A1 (de) 2009-12-02 2011-06-09 Kuka Roboter Gmbh Verfahren und Vorrichtung zur automatisierten Kommissionierung von Gebinden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378094B1 (en) * 1999-04-01 2002-04-23 Lucent Technologies Inc. Method and system for testing cluster circuits in a boundary scan environment
CN1253794C (zh) * 2002-04-23 2006-04-26 华为技术有限公司 一种非边界扫描器件逻辑簇故障测试方法
US20050097416A1 (en) * 2003-10-31 2005-05-05 Dominic Plunkett Testing of integrated circuits using boundary scan

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011091750A1 (zh) * 2010-01-27 2011-08-04 华为技术有限公司 单板内器件的边界扫描方法、装置及单板
CN102262205A (zh) * 2010-05-31 2011-11-30 无锡中星微电子有限公司 一种测试向量源文件的测试点的屏蔽方法和屏蔽装置
CN102262205B (zh) * 2010-05-31 2015-08-26 无锡中星微电子有限公司 一种测试向量源文件的测试点的屏蔽方法和屏蔽装置
CN102565664A (zh) * 2010-12-14 2012-07-11 苏州工业园区谱芯科技有限公司 一种测试覆盖率的评估方法
CN102565664B (zh) * 2010-12-14 2014-09-10 苏州工业园区谱芯科技有限公司 一种测试覆盖率的评估方法
CN102279357A (zh) * 2011-06-23 2011-12-14 哈尔滨工业大学 一种基于边界扫描技术的分解式电路互连测试方法
CN102279357B (zh) * 2011-06-23 2013-11-06 哈尔滨工业大学 一种基于边界扫描技术的分解式电路互连测试方法

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WO2008106826A1 (fr) 2008-09-12
CN101529388B (zh) 2012-05-09

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