JP2015507743A - Jtagシステムの遅延スケジューリングの方法および装置 - Google Patents

Jtagシステムの遅延スケジューリングの方法および装置 Download PDF

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JP2015507743A
JP2015507743A JP2014550289A JP2014550289A JP2015507743A JP 2015507743 A JP2015507743 A JP 2015507743A JP 2014550289 A JP2014550289 A JP 2014550289A JP 2014550289 A JP2014550289 A JP 2014550289A JP 2015507743 A JP2015507743 A JP 2015507743A
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test
tisa
processor
vector
scheduler
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JP2015507743A5 (cg-RX-API-DMAC7.html
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ポートラン,ミシェル
ファン,トリューレン,ブラッドフォード
ゴヤル,スレシュ
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アルカテル−ルーセント
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317Testing of digital circuits
    • G01R31/3181Functional testing
    • G01R31/3185Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318558Addressing or selecting of subparts of the device under test
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317Testing of digital circuits
    • G01R31/3181Functional testing
    • G01R31/3183Generation of test inputs, e.g. test vectors, patterns or sequences
    • G01R31/318314Tools, e.g. program interfaces, test suite, test bench, simulation hardware, test compiler, test program languages
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317Testing of digital circuits
    • G01R31/3181Functional testing
    • G01R31/3185Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318558Addressing or selecting of subparts of the device under test
    • G01R31/318563Multiple simultaneous testing of subparts
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/56External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor

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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)
JP2014550289A 2011-12-28 2012-10-25 Jtagシステムの遅延スケジューリングの方法および装置 Pending JP2015507743A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/338,581 2011-12-28
US13/338,581 US8719649B2 (en) 2009-03-04 2011-12-28 Method and apparatus for deferred scheduling for JTAG systems
PCT/US2012/061824 WO2013101336A1 (en) 2011-12-28 2012-10-25 Method and apparatus for deferred scheduling for jtag systems

Publications (2)

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JP2015507743A true JP2015507743A (ja) 2015-03-12
JP2015507743A5 JP2015507743A5 (cg-RX-API-DMAC7.html) 2016-02-25

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JP2014550289A Pending JP2015507743A (ja) 2011-12-28 2012-10-25 Jtagシステムの遅延スケジューリングの方法および装置

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US (1) US8719649B2 (cg-RX-API-DMAC7.html)
EP (1) EP2798360A1 (cg-RX-API-DMAC7.html)
JP (1) JP2015507743A (cg-RX-API-DMAC7.html)
KR (1) KR101545109B1 (cg-RX-API-DMAC7.html)
CN (1) CN104185795A (cg-RX-API-DMAC7.html)
WO (1) WO2013101336A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200139083A (ko) * 2019-06-03 2020-12-11 주식회사 아도반테스토 메모리 기반 통신 프로토콜을 사용하여 시뮬레이션된 장치를 테스트하기 위한 시스템 및 방법

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8719649B2 (en) * 2009-03-04 2014-05-06 Alcatel Lucent Method and apparatus for deferred scheduling for JTAG systems
US8407643B1 (en) * 2011-07-30 2013-03-26 Altera Corporation Techniques and apparatus to validate an integrated circuit design
US9121892B2 (en) * 2012-08-13 2015-09-01 Analog Devices Global Semiconductor circuit and methodology for in-system scan testing
US9183105B2 (en) * 2013-02-04 2015-11-10 Alcatel Lucent Systems and methods for dynamic scan scheduling
US10481203B2 (en) 2015-04-04 2019-11-19 Nvidia Corporation Granular dynamic test systems and methods
US10317463B2 (en) 2015-10-27 2019-06-11 Nvidia Corporation Scan system interface (SSI) module
FR3038084B1 (fr) * 2015-06-29 2017-12-29 Centre National De La Recherche Scient (C N R S) Microprocesseur parallele stochastique
US10521344B1 (en) * 2017-03-10 2019-12-31 Pure Storage, Inc. Servicing input/output (‘I/O’) operations directed to a dataset that is synchronized across a plurality of storage systems
US10162005B1 (en) * 2017-08-09 2018-12-25 Micron Technology, Inc. Scan chain operations
US10436840B2 (en) * 2017-10-26 2019-10-08 Nvidia Corp. Broadcast scan network
CN108896903A (zh) * 2018-06-13 2018-11-27 天津大学 基于逻辑加密的逐次验证型安全扫描链装置和方法
CN109697058B (zh) * 2018-12-11 2022-05-17 中国航空工业集团公司西安航空计算技术研究所 一种适用于嵌入式系统的网络建模方法、装置及存储介质
CN113312735B (zh) * 2021-05-19 2022-06-03 太原理工大学 一种城市供水管网dma分区方法
KR102373560B1 (ko) * 2021-08-18 2022-03-14 (주)이노티오 Ic 칩 스캔 테스트를 위한 테스트 데이터의 사용 가능한 쉬프트 주파수를 찾기 위한 검색용 데이터를 생성하는 방법 및 그 장치
KR102583916B1 (ko) * 2021-10-26 2023-09-26 연세대학교 산학협력단 저전력 테스트를 위한 스캔 상관관계 기반 스캔 클러스터 리오더링 방법 및 장치
CN114036885B (zh) * 2021-11-08 2025-09-30 上海兆芯集成电路股份有限公司 内建自测试的方法及互连接口
CN114860571B (zh) * 2022-03-30 2025-01-21 阿里云计算有限公司 数据处理方法、工具、存储介质以及计算机终端
US12291219B2 (en) * 2022-10-24 2025-05-06 Nvidia Corporation Asynchronous in-system testing for autonomous systems and applications

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694399A (en) * 1996-04-10 1997-12-02 Xilinix, Inc. Processing unit for generating signals for communication with a test access port
JPH11304889A (ja) * 1998-04-17 1999-11-05 Mitsubishi Electric Corp 半導体集積回路のテストパターン生成装置及び半導体集積回路のテストパターン生成方法
JP2002196050A (ja) * 2000-10-24 2002-07-10 Schlumberger Technol Inc 集積回路デバイス検査のための走査ストリーム順序づけ方法および装置
US20030163773A1 (en) * 2002-02-26 2003-08-28 O'brien James J. Multi-core controller
US20100229036A1 (en) * 2009-03-04 2010-09-09 Suresh Goyal Method and apparatus for system testing using multiple instruction types
US7886263B1 (en) * 2007-12-10 2011-02-08 Cadence Design Systems, Inc. Testing to prescribe state capture by, and state retrieval from scan registers

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828579A (en) * 1996-08-28 1998-10-27 Synopsys, Inc. Scan segment processing within hierarchical scan architecture for design for test applications
US5949692A (en) * 1996-08-28 1999-09-07 Synopsys, Inc. Hierarchical scan architecture for design for test applications
JP3385210B2 (ja) 1998-03-31 2003-03-10 富士通株式会社 テストデータスキャン装置およびスキャン方法
US6061709A (en) 1998-07-31 2000-05-09 Integrated Systems Design Center, Inc. Integrated hardware and software task control executive
US6195774B1 (en) 1998-08-13 2001-02-27 Xilinx, Inc. Boundary-scan method using object-oriented programming language
US6370664B1 (en) 1998-10-29 2002-04-09 Agere Systems Guardian Corp. Method and apparatus for partitioning long scan chains in scan based BIST architecture
US7392431B2 (en) 1999-02-19 2008-06-24 Texas Instruments Incorporated Emulation system with peripherals recording emulation frame when stop generated
US7089404B1 (en) 1999-06-14 2006-08-08 Transmeta Corporation Method and apparatus for enhancing scheduling in an advanced microprocessor
JP2001201543A (ja) 2000-01-18 2001-07-27 Rooran:Kk スキャン・パス構築用プログラムを記録した記録媒体とスキャン・パスの構築方法及びこのスキャン・パスを組み込んだ演算処理システム
US6453456B1 (en) 2000-03-22 2002-09-17 Xilinx, Inc. System and method for interactive implementation and testing of logic cores on a programmable logic device
US6640322B1 (en) 2000-03-22 2003-10-28 Sun Microsystems, Inc. Integrated circuit having distributed control and status registers and associated signal routing means
US6691270B2 (en) 2000-12-22 2004-02-10 Arm Limited Integrated circuit and method of operation of such a circuit employing serial test scan chains
US6957371B2 (en) 2001-12-04 2005-10-18 Intellitech Corporation Method and apparatus for embedded built-in self-test (BIST) of electronic circuits and systems
US7073110B1 (en) 2002-04-26 2006-07-04 Xilinx, Inc. Method and system for programmable boundary-scan instruction register
US7039841B2 (en) 2002-05-08 2006-05-02 Credence Systems Corporation Tester system having multiple instruction memories
US7234092B2 (en) * 2002-06-11 2007-06-19 On-Chip Technologies, Inc. Variable clocked scan test circuitry and method
JP4182202B2 (ja) 2002-08-02 2008-11-19 富士通マイクロエレクトロニクス株式会社 シミュレーション用カバレッジ算出装置及びシミュレーション用カバレッジ算出方法
US20040078179A1 (en) 2002-10-17 2004-04-22 Renesas Technology Corp. Logic verification system
US7539915B1 (en) 2003-01-07 2009-05-26 Marvell Israel (Misl) Ltd. Integrated circuit testing using segmented scan chains
JP2004280588A (ja) 2003-03-17 2004-10-07 Cats Kk システムlsi設計支援装置およびシステムlsi設計支援プログラム
US7406699B2 (en) 2003-04-02 2008-07-29 Microsoft Corporation Enhanced runtime hosting
US7305586B2 (en) 2003-04-25 2007-12-04 International Business Machines Corporation Accessing and manipulating microprocessor state
US7080789B2 (en) 2003-05-09 2006-07-25 Stmicroelectronics, Inc. Smart card including a JTAG test controller and related methods
US7149943B2 (en) 2004-01-12 2006-12-12 Lucent Technologies Inc. System for flexible embedded Boundary Scan testing
US7139950B2 (en) 2004-01-28 2006-11-21 International Business Machines Corporation Segmented scan chains with dynamic reconfigurations
KR100880832B1 (ko) 2004-02-10 2009-01-30 삼성전자주식회사 코-디버깅 기능을 지원하는 반도체 집적회로 및 반도체집적회로 테스트 시스템
US7334060B2 (en) 2004-03-19 2008-02-19 International Business Machines Corporation System and method for increasing the speed of serially inputting data into a JTAG-compliant device
US7143324B2 (en) * 2004-11-04 2006-11-28 Avago Technologies General Ip (Singapore) Pte. Ltd. System and method for automatic masking of compressed scan chains with unbalanced lengths
JP2006146757A (ja) 2004-11-24 2006-06-08 Toshiba Corp デバッグ用レジスタおよびデータ転送方法
US8144824B2 (en) * 2005-03-10 2012-03-27 Qualcomm Incorporated Trend influenced time tracking
US7206983B2 (en) 2005-03-31 2007-04-17 Lsi Logic Corporation Segmented addressable scan architecture and method for implementing scan-based testing of integrated circuits
US7383478B1 (en) 2005-07-20 2008-06-03 Xilinx, Inc. Wireless dynamic boundary-scan topologies for field
JP2007147352A (ja) 2005-11-25 2007-06-14 Sony Corp 無線インターフェースモジュール及び電子機器
US8015462B2 (en) 2007-05-11 2011-09-06 Renesas Electronics Corporation Test circuit
US8024693B2 (en) * 2008-11-04 2011-09-20 Synopsys, Inc. Congestion optimization during synthesis
US8719649B2 (en) * 2009-03-04 2014-05-06 Alcatel Lucent Method and apparatus for deferred scheduling for JTAG systems
US8621301B2 (en) * 2009-03-04 2013-12-31 Alcatel Lucent Method and apparatus for virtual in-circuit emulation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694399A (en) * 1996-04-10 1997-12-02 Xilinix, Inc. Processing unit for generating signals for communication with a test access port
JPH11304889A (ja) * 1998-04-17 1999-11-05 Mitsubishi Electric Corp 半導体集積回路のテストパターン生成装置及び半導体集積回路のテストパターン生成方法
JP2002196050A (ja) * 2000-10-24 2002-07-10 Schlumberger Technol Inc 集積回路デバイス検査のための走査ストリーム順序づけ方法および装置
US20030163773A1 (en) * 2002-02-26 2003-08-28 O'brien James J. Multi-core controller
US7886263B1 (en) * 2007-12-10 2011-02-08 Cadence Design Systems, Inc. Testing to prescribe state capture by, and state retrieval from scan registers
US20100229036A1 (en) * 2009-03-04 2010-09-09 Suresh Goyal Method and apparatus for system testing using multiple instruction types
WO2010101995A1 (en) * 2009-03-04 2010-09-10 Alcatel-Lucent Usa Inc. Method and apparatus for system testing using multiple processors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200139083A (ko) * 2019-06-03 2020-12-11 주식회사 아도반테스토 메모리 기반 통신 프로토콜을 사용하여 시뮬레이션된 장치를 테스트하기 위한 시스템 및 방법
KR102243791B1 (ko) 2019-06-03 2021-04-22 주식회사 아도반테스토 메모리 기반 통신 프로토콜을 사용하여 시뮬레이션된 장치를 테스트하기 위한 시스템 및 방법

Also Published As

Publication number Publication date
KR20140136424A (ko) 2014-11-28
CN104185795A (zh) 2014-12-03
WO2013101336A1 (en) 2013-07-04
US8719649B2 (en) 2014-05-06
EP2798360A1 (en) 2014-11-05
US20120117436A1 (en) 2012-05-10
KR101545109B1 (ko) 2015-08-17

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