BR8303397A - Sistema de processamento de dados - Google Patents

Sistema de processamento de dados

Info

Publication number
BR8303397A
BR8303397A BR8303397A BR8303397A BR8303397A BR 8303397 A BR8303397 A BR 8303397A BR 8303397 A BR8303397 A BR 8303397A BR 8303397 A BR8303397 A BR 8303397A BR 8303397 A BR8303397 A BR 8303397A
Authority
BR
Brazil
Prior art keywords
scan
data processing
processing system
address check
generated
Prior art date
Application number
BR8303397A
Other languages
English (en)
Inventor
Minoru Koshino
Yasuo Matsumoto
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of BR8303397A publication Critical patent/BR8303397A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • G06F11/2736—Tester hardware, i.e. output processing circuits using a dedicated service processor for test
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/267—Reconfiguring circuits for testing, e.g. LSSD, partitioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
BR8303397A 1982-06-25 1983-06-24 Sistema de processamento de dados BR8303397A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57109605A JPS58225453A (ja) 1982-06-25 1982-06-25 診断回路の誤り検出方式

Publications (1)

Publication Number Publication Date
BR8303397A true BR8303397A (pt) 1984-02-07

Family

ID=14514516

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8303397A BR8303397A (pt) 1982-06-25 1983-06-24 Sistema de processamento de dados

Country Status (9)

Country Link
US (1) US4698754A (pt)
EP (1) EP0102150B1 (pt)
JP (1) JPS58225453A (pt)
KR (1) KR870000114B1 (pt)
AU (1) AU547305B2 (pt)
BR (1) BR8303397A (pt)
CA (1) CA1208795A (pt)
DE (1) DE3381152D1 (pt)
ES (1) ES8405178A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660198A (en) * 1985-04-15 1987-04-21 Control Data Corporation Data capture logic for VLSI chips
US4799222A (en) * 1987-01-07 1989-01-17 Honeywell Bull Inc. Address transform method and apparatus for transferring addresses
US4823347A (en) * 1987-05-18 1989-04-18 International Business Machines Corporation Deferred parity checking of control signals across a bidirectional data transmission interface
US4872172A (en) * 1987-11-30 1989-10-03 Tandem Computers Incorporated Parity regeneration self-checking
JPH02232736A (ja) * 1989-02-03 1990-09-14 Digital Equip Corp <Dec> システムモジュール間のｄｒａｍ制御信号のエラー検査を行なう方法及び手段
US5153882A (en) * 1990-03-29 1992-10-06 National Semiconductor Corporation Serial scan diagnostics apparatus and method for a memory device
WO1992005486A1 (en) * 1990-09-14 1992-04-02 Digital Equipment Corporation Method and means for error checking of dram-control signals between system modules
JP2654272B2 (ja) * 1991-07-10 1997-09-17 富士通株式会社 論理回路試験装置
GB2265736B (en) * 1992-04-04 1996-05-15 Motorola Israel Ltd Bus analyser for modular computer system
US6128758A (en) * 1998-05-20 2000-10-03 National Semiconductor Corporation Modular re-useable bus architecture
KR100300861B1 (ko) * 1998-06-27 2001-09-06 박종섭 에러 검출 장치
CN113204446B (zh) * 2020-02-03 2022-09-23 瑞昱半导体股份有限公司 寄存器资料检查装置与方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735351A (en) * 1971-06-29 1973-05-22 Hydril Co Remote station address verification using address conditioned encoding
GB1403527A (en) * 1971-11-12 1975-08-28 Plessey Co Ltd Data transmission systems
JPS5352029A (en) * 1976-10-22 1978-05-12 Fujitsu Ltd Arithmetic circuit unit
JPS5853774B2 (ja) * 1978-12-29 1983-12-01 株式会社日立製作所 情報処理装置
US4404519A (en) * 1980-12-10 1983-09-13 International Business Machine Company Testing embedded arrays in large scale integrated circuits
US4486883A (en) * 1982-02-03 1984-12-04 Clarion Co., Ltd. Address check system

Also Published As

Publication number Publication date
EP0102150A3 (en) 1985-10-09
KR870000114B1 (ko) 1987-02-11
JPS6226734B2 (pt) 1987-06-10
CA1208795A (en) 1986-07-29
AU547305B2 (en) 1985-10-17
ES523596A0 (es) 1984-05-16
ES8405178A1 (es) 1984-05-16
DE3381152D1 (de) 1990-03-01
US4698754A (en) 1987-10-06
JPS58225453A (ja) 1983-12-27
EP0102150B1 (en) 1990-01-24
KR840005229A (ko) 1984-11-05
AU1620883A (en) 1984-01-05
EP0102150A2 (en) 1984-03-07

Similar Documents

Publication Publication Date Title
ATE34472T1 (de) Ueberwachungssystem, beispielsweise fuer das gebuehrenpflichtige passieren von kontrollstellen.
BR8303397A (pt) Sistema de processamento de dados
DE3775305D1 (de) Eindringungserkennungsvorrichtung mit fehlererkennung.
FR2653233B1 (fr) Dispositif de detection lineaire de rayonnement.
ES500742A0 (es) Perfeccionamientos en circuitos de deteccion de errores pa- ra dispositivos de memoria en sistema de proceso de datos
FR2549982B1 (fr) Dispositif electronique compact en forme de carte, tel que calculatrice electronique
SE8302511L (sv) Anordning for att skydda mot obehorig lesning av programord som er lagrade i ett minne
DE3750948D1 (de) Datenverarbeitungssystem mit watch-dog Schaltung.
EP0392564A3 (en) Data read device
ATE144665T1 (de) Fehlererkennung für verteilte über schnittstelle anschliessende glasfaserverbindung
DE3750949D1 (de) Datenverarbeitungssystem mit watch-dog Schaltung.
DE68924400D1 (de) Fliessbanddatenverarbeitungsvorrichtung.
DE68920560D1 (de) Restprüfungsvorrichtung zur Fehlerkennung in Additions-, Substraktions-, Multiplikations-, Divisions- und Quadratwurzel-Operationen.
ATE13909T1 (de) Vorrichtung zum nachweis von bakterien, pilzen und viren im blut.
DE3381724D1 (de) Fehlereingrenzung in verteiltem datenverarbeitungsbetrieb.
DE69020951D1 (de) Kodiereinrichtung für einen Fehlerprüfungs- und Fehlerkorrekturkode.
SE8605057D0 (sv) Stoldskydd for ett motordrivet fordon
IL67664A (en) Computer memory system with data,address and operation error detection
FR2270642B1 (pt)
JPS5792499A (en) Directory device
EP0408362A3 (en) Error detection code processing device
EP0392563A3 (en) Microcode testing method and apparatus therefor
JPS6462736A (en) Error detecting circuit
DE3783718D1 (de) Reizstromgeraet.
JPS57101921A (en) Right protecting system of program

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)