GB1365057A - Testing the adressing circuitry of a data store - Google Patents

Testing the adressing circuitry of a data store

Info

Publication number
GB1365057A
GB1365057A GB360873A GB360873A GB1365057A GB 1365057 A GB1365057 A GB 1365057A GB 360873 A GB360873 A GB 360873A GB 360873 A GB360873 A GB 360873A GB 1365057 A GB1365057 A GB 1365057A
Authority
GB
United Kingdom
Prior art keywords
output
comparator
address
match
signal
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
GB360873A
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 GB1365057A publication Critical patent/GB1365057A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Debugging And Monitoring (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
GB360873A 1972-02-26 1973-01-24 Testing the adressing circuitry of a data store Expired GB1365057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2209253A DE2209253A1 (de) 1972-02-26 1972-02-26 Verfahren und schaltungsanordnung zur fehlerpruefung einer speicheradressierung

Publications (1)

Publication Number Publication Date
GB1365057A true GB1365057A (en) 1974-08-29

Family

ID=5837267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB360873A Expired GB1365057A (en) 1972-02-26 1973-01-24 Testing the adressing circuitry of a data store

Country Status (4)

Country Link
JP (1) JPS566079B2 (enrdf_load_stackoverflow)
DE (1) DE2209253A1 (enrdf_load_stackoverflow)
FR (1) FR2173531A5 (enrdf_load_stackoverflow)
GB (1) GB1365057A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249644A (en) * 1990-11-06 1992-05-13 Int Computers Ltd First-in first-out memory

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7317545A (nl) * 1973-12-21 1975-06-24 Philips Nv Geheugensysteem met hoofd- en buffergeheugen.
JPS5255439A (en) * 1975-10-31 1977-05-06 Hitachi Ltd Memory test system
US4227244A (en) * 1978-11-30 1980-10-07 Sperry Corporation Closed loop address
JPS62257671A (ja) * 1986-04-30 1987-11-10 Olympus Optical Co Ltd カ−ド駆動装置
DE3718182A1 (de) * 1987-05-29 1988-12-15 Siemens Ag Verfahren und anordnung zur ausfuehrung eines selbsttestes eines wortweise organisierten rams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249644A (en) * 1990-11-06 1992-05-13 Int Computers Ltd First-in first-out memory
GB2249644B (en) * 1990-11-06 1994-03-30 Int Computers Ltd First-in first-out memory

Also Published As

Publication number Publication date
JPS48101839A (enrdf_load_stackoverflow) 1973-12-21
JPS566079B2 (enrdf_load_stackoverflow) 1981-02-09
DE2209253A1 (de) 1973-09-06
FR2173531A5 (enrdf_load_stackoverflow) 1973-10-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee