ATE408153T1 - Integrierte schaltung und verfahren zum prüfen einer integrierten schaltung mit mehreren abgriffen - Google Patents
Integrierte schaltung und verfahren zum prüfen einer integrierten schaltung mit mehreren abgriffenInfo
- Publication number
- ATE408153T1 ATE408153T1 AT04804391T AT04804391T ATE408153T1 AT E408153 T1 ATE408153 T1 AT E408153T1 AT 04804391 T AT04804391 T AT 04804391T AT 04804391 T AT04804391 T AT 04804391T AT E408153 T1 ATE408153 T1 AT E408153T1
- Authority
- AT
- Austria
- Prior art keywords
- test
- integrated circuit
- test path
- path
- testing
- Prior art date
Links
Classifications
-
- 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
- G01R31/318558—Addressing or selecting of subparts of the device under test
-
- 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
- G01R31/318505—Test of Modular systems, e.g. Wafers, MCM's
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)
- Semiconductor Integrated Circuits (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/014805 WO2006053587A1 (en) | 2004-11-22 | 2004-11-22 | Integrated circuit and a method for testing a multi-tap integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE408153T1 true ATE408153T1 (de) | 2008-09-15 |
Family
ID=34961738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04804391T ATE408153T1 (de) | 2004-11-22 | 2004-11-22 | Integrierte schaltung und verfahren zum prüfen einer integrierten schaltung mit mehreren abgriffen |
Country Status (8)
Country | Link |
---|---|
US (1) | US8754668B2 (de) |
EP (1) | EP1817596B1 (de) |
JP (1) | JP2008520980A (de) |
CN (1) | CN101065679B (de) |
AT (1) | ATE408153T1 (de) |
DE (1) | DE602004016579D1 (de) |
TW (1) | TW200632347A (de) |
WO (1) | WO2006053587A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8572433B2 (en) * | 2010-03-10 | 2013-10-29 | Texas Instruments Incorporated | JTAG IC with commandable circuit controlling data register control router |
US9110142B2 (en) * | 2011-09-30 | 2015-08-18 | Freescale Semiconductor, Inc. | Methods and apparatus for testing multiple-IC devices |
US8914693B2 (en) * | 2012-02-15 | 2014-12-16 | International Business Machines Corporation | Apparatus for JTAG-driven remote scanning |
CN103383543B (zh) * | 2012-05-02 | 2017-08-15 | 飞思卡尔半导体公司 | 片上系统及其控制模块 |
US9753087B2 (en) | 2012-05-10 | 2017-09-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for testing a multi-chip system or a single chip and system thereof |
US9810739B2 (en) * | 2015-10-27 | 2017-11-07 | Andes Technology Corporation | Electronic system, system diagnostic circuit and operation method thereof |
CN105425766B (zh) * | 2015-11-04 | 2017-10-20 | 北京长城华冠汽车科技股份有限公司 | 一种整车控制器的故障检测装置和方法 |
CN105388881B (zh) * | 2015-11-04 | 2017-10-20 | 北京长城华冠汽车科技股份有限公司 | 一种整车控制器的故障检测显示装置和方法 |
US10473711B2 (en) * | 2016-04-15 | 2019-11-12 | Infineon Technologies Ag | Multi-channel fault detection with a single diagnosis output |
CN112131174A (zh) * | 2019-06-25 | 2020-12-25 | 北京百度网讯科技有限公司 | 支持在多个芯片之间通信的方法、装置、电子设备和计算机存储介质 |
CN112445663B (zh) * | 2019-09-02 | 2022-05-03 | 瑞昱半导体股份有限公司 | 测试存取端口电路 |
CN112098818B (zh) * | 2020-11-02 | 2021-02-02 | 创意电子(南京)有限公司 | 一种基于标准边界扫描电路的sip器件测试系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68923086T2 (de) * | 1989-08-25 | 1996-01-25 | Philips Electronics Nv | Verfahren zum Testen von hierarchisch organisierten integrierten Schaltungen und integrierte Schaltungen, geeignet für einen solchen Test. |
JP2676169B2 (ja) * | 1989-12-27 | 1997-11-12 | 三菱電機株式会社 | スキャンパス回路 |
US5377198A (en) * | 1991-11-27 | 1994-12-27 | Ncr Corporation (Nka At&T Global Information Solutions Company | JTAG instruction error detection |
EP0826974B1 (de) | 1996-08-30 | 2005-10-19 | Texas Instruments Incorporated | Vorrichtung zur Prüfung von integrierten Schaltungen |
JPH11326460A (ja) * | 1998-05-21 | 1999-11-26 | Nec Eng Ltd | バウンダリスキャン回路 |
US6314539B1 (en) | 1998-10-21 | 2001-11-06 | Xilinx, Inc. | Boundary-scan register cell with bypass circuit |
JP2003035751A (ja) * | 2001-07-25 | 2003-02-07 | Mitsubishi Electric Corp | 半導体集積回路の試験装置及び試験方法 |
KR100448706B1 (ko) * | 2002-07-23 | 2004-09-13 | 삼성전자주식회사 | 단일 칩 시스템 및 이 시스템의 테스트/디버그 방법 |
JP4274806B2 (ja) * | 2003-01-28 | 2009-06-10 | 株式会社リコー | 半導体集積回路およびスキャンテスト法 |
-
2004
- 2004-11-22 AT AT04804391T patent/ATE408153T1/de not_active IP Right Cessation
- 2004-11-22 EP EP04804391A patent/EP1817596B1/de not_active Not-in-force
- 2004-11-22 DE DE602004016579T patent/DE602004016579D1/de active Active
- 2004-11-22 CN CN2004800444492A patent/CN101065679B/zh not_active Expired - Fee Related
- 2004-11-22 JP JP2007541702A patent/JP2008520980A/ja active Pending
- 2004-11-22 US US11/719,924 patent/US8754668B2/en not_active Expired - Fee Related
- 2004-11-22 WO PCT/EP2004/014805 patent/WO2006053587A1/en active Application Filing
-
2005
- 2005-11-15 TW TW094140127A patent/TW200632347A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20100019794A1 (en) | 2010-01-28 |
EP1817596A1 (de) | 2007-08-15 |
JP2008520980A (ja) | 2008-06-19 |
CN101065679A (zh) | 2007-10-31 |
EP1817596B1 (de) | 2008-09-10 |
CN101065679B (zh) | 2010-09-01 |
US8754668B2 (en) | 2014-06-17 |
TW200632347A (en) | 2006-09-16 |
DE602004016579D1 (de) | 2008-10-23 |
WO2006053587A1 (en) | 2006-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |