GB1265015A - - Google Patents

Info

Publication number
GB1265015A
GB1265015A GB1265015DA GB1265015A GB 1265015 A GB1265015 A GB 1265015A GB 1265015D A GB1265015D A GB 1265015DA GB 1265015 A GB1265015 A GB 1265015A
Authority
GB
United Kingdom
Prior art keywords
register
store
contents
read
registers
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
Other languages
English (en)
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 filed Critical
Publication of GB1265015A publication Critical patent/GB1265015A/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
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
    • G11C29/38—Response verification devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/86—Masking faults in memories by using spares or by reconfiguring in serial access memories, e.g. shift registers, CCDs, bubble memories

Landscapes

  • Debugging And Monitoring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB1265015D 1969-11-22 1969-11-22 Expired GB1265015A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5724269 1969-11-22
GB674270 1970-02-12

Publications (1)

Publication Number Publication Date
GB1265015A true GB1265015A (fr) 1972-03-01

Family

ID=26240929

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1265015D Expired GB1265015A (fr) 1969-11-22 1969-11-22
GB1265645D Expired GB1265645A (fr) 1969-11-22 1970-02-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1265645D Expired GB1265645A (fr) 1969-11-22 1970-02-12

Country Status (1)

Country Link
GB (2) GB1265015A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321152A1 (fr) * 1975-08-15 1977-03-11 Ibm Dispositif detecteur d'erreurs pour repertoire associatif ou traducteur d'adresses
FR2343382A1 (fr) * 1976-03-04 1977-09-30 Post Office Appareil de traitement des donnees
US4347581A (en) * 1979-09-24 1982-08-31 Tokyo Shibaura Denki Kabushiki Kaisha Input setting method for digital operational devices

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273185A (en) * 1992-12-04 1994-06-08 Plessey Semiconductors Ltd Cache lock-out
US11461205B1 (en) * 2021-08-24 2022-10-04 Nxp B.V. Error management system for system-on-chip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321152A1 (fr) * 1975-08-15 1977-03-11 Ibm Dispositif detecteur d'erreurs pour repertoire associatif ou traducteur d'adresses
FR2343382A1 (fr) * 1976-03-04 1977-09-30 Post Office Appareil de traitement des donnees
US4347581A (en) * 1979-09-24 1982-08-31 Tokyo Shibaura Denki Kabushiki Kaisha Input setting method for digital operational devices

Also Published As

Publication number Publication date
GB1265645A (fr) 1972-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees