GB1137778A - Data processing apparatus - Google Patents

Data processing apparatus

Info

Publication number
GB1137778A
GB1137778A GB47520/66A GB4752066A GB1137778A GB 1137778 A GB1137778 A GB 1137778A GB 47520/66 A GB47520/66 A GB 47520/66A GB 4752066 A GB4752066 A GB 4752066A GB 1137778 A GB1137778 A GB 1137778A
Authority
GB
United Kingdom
Prior art keywords
patterns
sequence
unit
output
channel unit
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
Application number
GB47520/66A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1137778A publication Critical patent/GB1137778A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/277—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault-free response
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2294—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by remote test

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Tests Of Electronic Circuits (AREA)
GB47520/66A 1965-11-03 1966-10-24 Data processing apparatus Expired GB1137778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50620465A 1965-11-03 1965-11-03

Publications (1)

Publication Number Publication Date
GB1137778A true GB1137778A (en) 1968-12-27

Family

ID=24013620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47520/66A Expired GB1137778A (en) 1965-11-03 1966-10-24 Data processing apparatus

Country Status (5)

Country Link
US (1) US3497685A (enExample)
JP (1) JPS4322630B1 (enExample)
DE (1) DE1524175C3 (enExample)
FR (1) FR1501204A (enExample)
GB (1) GB1137778A (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951861A1 (de) * 1968-10-17 1970-08-06 Gen Electric Information Syste Verfahren und Anordnung zur automatischen UEberpruefung von Karten mit gedruckten Schaltungen
US3599161A (en) * 1969-04-03 1971-08-10 Computer Test Corp Computer controlled test system and method
JPS5040745B1 (enExample) * 1970-06-22 1975-12-26
US3659088A (en) * 1970-08-06 1972-04-25 Cogar Corp Method for indicating memory chip failure modes
FR2128290B1 (enExample) * 1971-03-10 1974-09-27 Siemens Ag
US3714403A (en) * 1971-09-01 1973-01-30 Gte Automatic Electric Lab Inc Computer implemented method of detecting and isolating electrical faults in core memory systems
GB1422952A (en) * 1972-06-03 1976-01-28 Plessey Co Ltd Data processing system fault diagnostic arrangements
US3825901A (en) * 1972-11-09 1974-07-23 Ibm Integrated diagnostic tool
US3898621A (en) * 1973-04-06 1975-08-05 Gte Automatic Electric Lab Inc Data processor system diagnostic arrangement
US3838398A (en) * 1973-06-15 1974-09-24 Gte Automatic Electric Lab Inc Maintenance control arrangement employing data lines for transmitting control signals to effect maintenance functions
USRE31247E (en) * 1974-01-15 1983-05-17 Kearney & Trecker Corporation Diagnostic communications system for computer controlled machine tools
US3882305A (en) * 1974-01-15 1975-05-06 Kearney & Trecker Corp Diagnostic communication system for computer controlled machine tools
US3939453A (en) * 1974-04-29 1976-02-17 Bryant Grinder Corporation Diagnostic display for machine sequence controller
FR2290708A1 (fr) * 1974-11-06 1976-06-04 Honeywell Bull Soc Ind Dispositif de test d'adaptateurs logiques d'appareils peripheriques connectes a une unite de traitement de l'information
US4041292A (en) * 1975-12-22 1977-08-09 Honeywell Information Systems Inc. High speed binary multiplication system employing a plurality of multiple generator circuits
US4066883A (en) * 1976-11-24 1978-01-03 International Business Machines Corporation Test vehicle for selectively inserting diagnostic signals into a bus-connected data-processing system
DE2654389C3 (de) * 1976-12-01 1980-07-31 Ibm Deutschland Gmbh, 7000 Stuttgart Wartungssteuerung mit Prozessor und Speicher zur Fehleranalyse und -diagnose für elektronische Datenverarbeitungsanlagen und Verfahren zu deren Betrieb
US4313200A (en) * 1978-08-28 1982-01-26 Takeda Riken Kogyo Kabushikikaisha Logic test system permitting test pattern changes without dummy cycles
US4348760A (en) * 1980-09-25 1982-09-07 Lockheed Corporation Digital-fault loop probe and system
US4525789A (en) * 1982-07-16 1985-06-25 At&T Bell Laboratories Programmable network tester with data formatter
DE3335671A1 (de) * 1983-09-30 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Verfahren zur lokalisierung von zeitkritischen vorgaengen im innern einer getakteten elektronischen schaltung
JPS61188602A (ja) * 1985-02-16 1986-08-22 Omron Tateisi Electronics Co 入出力バスの監視回路
US5263170A (en) * 1985-02-16 1993-11-16 Omron Tateisi Electronics, Co. Monitor circuit for detecting noise conditions through input output coincidence comparison
JPH0670764B2 (ja) * 1985-03-06 1994-09-07 株式会社日立製作所 シ−ケンス制御装置
DE3682729D1 (de) * 1985-09-05 1992-01-16 Philips Nv Ueberwachung eines konfliktdetektors fuer verkehrsampeln.
CA2020784C (en) * 1989-07-11 1994-08-23 Horoshi Shimizu Fault locating system capable of quickly locating a fault in a hierarchical communication network
DE19536203A1 (de) * 1994-09-28 1996-04-11 Nec Corp Fehlerdiagnoseverfahren für eine sequentielle Schaltung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690299A (en) * 1948-08-13 1954-09-28 Bell Telephone Labor Inc Testing system
US2945915A (en) * 1958-01-28 1960-07-19 Strip Joseph Operational checkout of data handling equipment
US3034051A (en) * 1959-05-21 1962-05-08 Honeywell Regulator Co Electrical apparatus
US3155939A (en) * 1960-10-31 1964-11-03 Sperry Rand Corp Counter checking circuit
US3246240A (en) * 1962-05-09 1966-04-12 Ibm System and method for electrical analysis of network interconnections
CA768761A (en) * 1962-12-12 1967-10-03 E. Jones Harold Automatic logic circuit tester

Also Published As

Publication number Publication date
DE1524175A1 (de) 1972-10-26
DE1524175B2 (de) 1973-03-29
JPS4322630B1 (enExample) 1968-09-28
FR1501204A (fr) 1967-11-10
DE1524175C3 (de) 1973-10-25
US3497685A (en) 1970-02-24

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