DE60208062D1 - Digitales system und entsprechendes verfahren zur fehlererkennung - Google Patents

Digitales system und entsprechendes verfahren zur fehlererkennung

Info

Publication number
DE60208062D1
DE60208062D1 DE60208062T DE60208062T DE60208062D1 DE 60208062 D1 DE60208062 D1 DE 60208062D1 DE 60208062 T DE60208062 T DE 60208062T DE 60208062 T DE60208062 T DE 60208062T DE 60208062 D1 DE60208062 D1 DE 60208062D1
Authority
DE
Germany
Prior art keywords
parity
signal representing
mut
output
digital system
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.)
Expired - Lifetime
Application number
DE60208062T
Other languages
English (en)
Other versions
DE60208062T2 (de
Inventor
P Kleihorst
J Denissen
K Nieuwland
F Benschop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60208062D1 publication Critical patent/DE60208062D1/de
Publication of DE60208062T2 publication Critical patent/DE60208062T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/3193—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault free response
    • 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
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
    • G01R31/31919—Storing and outputting test patterns
    • G01R31/31921—Storing and outputting test patterns using compression techniques, e.g. patterns sequencer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Hardware Redundancy (AREA)
  • Communication Control (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DE60208062T 2001-06-01 2002-05-30 Digitales system und entsprechendes verfahren zur fehlererkennung Expired - Lifetime DE60208062T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01202090 2001-06-01
EP01202090 2001-06-01
PCT/IB2002/001969 WO2002097457A2 (en) 2001-06-01 2002-05-30 A digital system and a method for error detection thereof

Publications (2)

Publication Number Publication Date
DE60208062D1 true DE60208062D1 (de) 2006-01-19
DE60208062T2 DE60208062T2 (de) 2006-08-03

Family

ID=8180407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208062T Expired - Lifetime DE60208062T2 (de) 2001-06-01 2002-05-30 Digitales system und entsprechendes verfahren zur fehlererkennung

Country Status (10)

Country Link
US (1) US8560932B2 (de)
EP (1) EP1435005B1 (de)
JP (1) JP4090988B2 (de)
KR (1) KR100962858B1 (de)
CN (1) CN100421081C (de)
AT (1) ATE313086T1 (de)
AU (1) AU2002304317A1 (de)
DE (1) DE60208062T2 (de)
ES (1) ES2253534T3 (de)
WO (1) WO2002097457A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234120B1 (en) * 2004-10-06 2007-06-19 Xilinx, Inc. Fault isolation in a programmable logic device
JP5179726B2 (ja) * 2006-06-27 2013-04-10 マーベル ワールド トレード リミテッド 半導体デバイス
WO2009051191A1 (ja) * 2007-10-19 2009-04-23 Kyushu Institute Of Technology ドントケアビット抽出方法及びドントケアビット抽出プログラム
US8762818B1 (en) * 2009-03-05 2014-06-24 Marvell International Ltd. System and methods for performing decoding error detection in a storage device
US8966355B2 (en) * 2012-02-15 2015-02-24 Infineon Technologies Ag Apparatus and method for comparing pairs of binary words
US9575125B1 (en) * 2012-10-11 2017-02-21 Everspin Technologies, Inc. Memory device with reduced test time
US9722632B2 (en) 2014-09-22 2017-08-01 Streamscale, Inc. Sliding window list decoder for error correcting codes
US10153757B2 (en) * 2015-03-06 2018-12-11 Microchip Technology Incorporated Three input comparator
US10911181B2 (en) * 2019-04-02 2021-02-02 Hangzhou Fabu Technology Co., Ltd. Method for checking address and control signal integrity in functional safety applications, related products
US10890622B2 (en) * 2019-04-29 2021-01-12 International Business Machines Corporation Integrated circuit control latch protection

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
US3585378A (en) * 1969-06-30 1971-06-15 Ibm Error detection scheme for memories
US3883801A (en) * 1973-11-07 1975-05-13 Bell Telephone Labor Inc Fault testing of logic circuits
JPS5283046A (en) * 1975-12-30 1977-07-11 Fujitsu Ltd Check system of error detection circuit
US4251884A (en) * 1979-02-09 1981-02-17 Bell Telephone Laboratories, Incorporated Parity circuits
US4291407A (en) 1979-09-10 1981-09-22 Ncr Corporation Parity prediction circuitry for a multifunction register
US4312070A (en) * 1979-12-07 1982-01-19 Motorola, Inc. Digital encoder-decoder
JPS61133873A (ja) * 1984-12-03 1986-06-21 Mitsubishi Electric Corp 半導体試験装置
US4884273A (en) * 1987-02-03 1989-11-28 Siemens Aktiengesellschaft Method and apparatus for monitoring the consistency of successive binary code signal groups in data processing equipment
JPS63204170A (ja) 1987-02-18 1988-08-23 Nec Corp 試験機構付半導体集積回路
CA1296103C (en) * 1987-06-02 1992-02-18 Theodore Jay Goodlander High-speed, high capacity, fault-tolerant, error-correcting storage system
JPH01187475A (ja) 1988-01-21 1989-07-26 Nec Corp 半導体集積回路の試験装置
US4924423A (en) * 1988-04-25 1990-05-08 International Business Machines Corporation High speed parity prediction for binary adders using irregular grouping scheme
US4928280A (en) 1988-04-29 1990-05-22 International Business Machines Corporation Fast processor for multi-bit error correction codes
JPH0447569A (ja) * 1990-06-15 1992-02-17 Canon Inc ディジタル記録再生装置
JPH04177700A (ja) 1990-11-13 1992-06-24 Toshiba Corp メモリ不良解析装置
US5377148A (en) * 1990-11-29 1994-12-27 Case Western Reserve University Apparatus and method to test random access memories for a plurality of possible types of faults
JPH05324375A (ja) 1992-05-21 1993-12-07 Fujitsu Ltd Ｃｐｕシステムにおける故障情報通知装置
US5559506A (en) * 1994-05-04 1996-09-24 Motorola, Inc. Method and apparatus for encoding and decoding a digital radio signal
US5574717A (en) 1994-05-17 1996-11-12 Nippon Telegraph And Telephone Corporation Line terminating equipment in SDH networks, using forward error correcting codes
JPH088760A (ja) 1994-06-16 1996-01-12 Toshiba Corp 誤り訂正装置
US5857103A (en) * 1996-06-14 1999-01-05 Sun Microsystems, Inc. Method and apparatus for addressing extended registers on a processor in a computer system
US5982681A (en) 1997-10-10 1999-11-09 Lsi Logic Corporation Reconfigurable built-in self test circuit
US6308292B1 (en) * 1998-12-08 2001-10-23 Lsi Logic Corporation File driven mask insertion for automatic test equipment test pattern generation
WO2001076075A1 (en) 2000-03-31 2001-10-11 Koninklijke Philips Electronics N.V. Error correcting integrated circuit and method
US6718494B1 (en) 2000-12-22 2004-04-06 Intel Corporation Method and apparatus for preventing and recovering from TLB corruption by soft error
US7117463B2 (en) * 2002-11-06 2006-10-03 Synplicity, Inc. Verification of digital circuitry using range generators

Also Published As

Publication number Publication date
JP4090988B2 (ja) 2008-05-28
WO2002097457A2 (en) 2002-12-05
JP2004531141A (ja) 2004-10-07
DE60208062T2 (de) 2006-08-03
WO2002097457A3 (en) 2004-04-29
US20040177314A1 (en) 2004-09-09
CN100421081C (zh) 2008-09-24
ES2253534T3 (es) 2006-06-01
EP1435005B1 (de) 2005-12-14
KR100962858B1 (ko) 2010-06-09
AU2002304317A1 (en) 2002-12-09
ATE313086T1 (de) 2005-12-15
EP1435005A2 (de) 2004-07-07
KR20030020951A (ko) 2003-03-10
CN1526077A (zh) 2004-09-01
US8560932B2 (en) 2013-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL