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

Info

Publication number
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
Authority
JP
Japan
Prior art keywords
test
tisa
processor
vector
scheduler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2014550289A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015507743A5 (enExample
Inventor
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
Original Assignee
アルカテル−ルーセント
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アルカテル−ルーセント filed Critical アルカテル−ルーセント
Publication of JP2015507743A publication Critical patent/JP2015507743A/ja
Publication of JP2015507743A5 publication Critical patent/JP2015507743A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

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

Publications (2)

Publication Number Publication Date
JP2015507743A true JP2015507743A (ja) 2015-03-12
JP2015507743A5 JP2015507743A5 (enExample) 2016-02-25

Family

ID=47144150

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

Country Link
US (1) US8719649B2 (enExample)
EP (1) EP2798360A1 (enExample)
JP (1) JP2015507743A (enExample)
KR (1) KR101545109B1 (enExample)
CN (1) CN104185795A (enExample)
WO (1) WO2013101336A1 (enExample)

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
US10451676B2 (en) 2015-10-27 2019-10-22 Nvidia Corporation Method and system for dynamic standard test access (DSTA) for a logic block reuse
US10481203B2 (en) 2015-04-04 2019-11-19 Nvidia Corporation Granular dynamic test systems and methods
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
US6640322B1 (en) 2000-03-22 2003-10-28 Sun Microsystems, Inc. Integrated circuit having distributed control and status registers and associated signal routing means
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
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
KR20050007473A (ko) 2002-05-08 2005-01-18 엔피테스트, 인코포레이티드 다중 명령 메모리들을 포함하는 테스터 시스템
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
US8165167B2 (en) * 2005-03-10 2012-04-24 Qualcomm Incorporated Time tracking for a communication system
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
US8621301B2 (en) * 2009-03-04 2013-12-31 Alcatel Lucent Method and apparatus for virtual in-circuit emulation
US8719649B2 (en) * 2009-03-04 2014-05-06 Alcatel Lucent Method and apparatus for deferred scheduling for JTAG systems

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

Similar Documents

Publication Publication Date Title
JP5570662B2 (ja) 仮想インサーキット・エミュレーションの方法および装置
JP5489249B2 (ja) 複数の命令タイプを使用するシステム・テスティングの方法および装置
JP2015507743A (ja) Jtagシステムの遅延スケジューリングの方法および装置
US8775884B2 (en) Method and apparatus for position-based scheduling for JTAG systems

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150702

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150709

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20151009

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20160105

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20160524

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160914

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20160926

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20161028