CH612279A5 - Data processing device with a test device in which the data can be displayed or modified - Google Patents

Data processing device with a test device in which the data can be displayed or modified

Info

Publication number
CH612279A5
CH612279A5 CH826676A CH826676A CH612279A5 CH 612279 A5 CH612279 A5 CH 612279A5 CH 826676 A CH826676 A CH 826676A CH 826676 A CH826676 A CH 826676A CH 612279 A5 CH612279 A5 CH 612279A5
Authority
CH
Switzerland
Prior art keywords
data
displayed
modified
data processing
processing device
Prior art date
Application number
CH826676A
Inventor
Joan Lennon
Brian John Procter
David John Warner
Original Assignee
Int Computers 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 Int Computers Ltd filed Critical Int Computers Ltd
Publication of CH612279A5 publication Critical patent/CH612279A5/en

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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318558—Addressing or selecting of subparts of the device under test

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CH826676A 1975-07-02 1976-06-28 Data processing device with a test device in which the data can be displayed or modified CH612279A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27875/75A GB1536147A (en) 1975-07-02 1975-07-02 Data processing systems

Publications (1)

Publication Number Publication Date
CH612279A5 true CH612279A5 (en) 1979-07-13

Family

ID=10266707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH826676A CH612279A5 (en) 1975-07-02 1976-06-28 Data processing device with a test device in which the data can be displayed or modified

Country Status (5)

Country Link
CH (1) CH612279A5 (en)
DE (1) DE2625183C3 (en)
GB (1) GB1536147A (en)
IN (1) IN146000B (en)
ZA (1) ZA763850B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312066A (en) * 1979-12-28 1982-01-19 International Business Machines Corporation Diagnostic/debug machine architecture
GB2121997B (en) * 1982-06-11 1985-10-09 Int Computers Ltd Testing modular data processing systems
EP0109770B1 (en) * 1982-11-20 1986-12-30 International Computers Limited Testing digital electronic circuits
EP0146645B1 (en) * 1983-12-08 1987-09-16 Ibm Deutschland Gmbh Testing and diagnostic device for a digital calculator
DE3373730D1 (en) * 1983-12-15 1987-10-22 Ibm Series-parallel/parallel-series device for variable bit length configuration
US4692897A (en) * 1984-09-04 1987-09-08 Gte Communication Systems Corporation Arrangement for dynamic range checking or matching for digital values in a software system
KR920009635B1 (en) * 1988-06-22 1992-10-22 가부시키가이샤 도시바 Self-diagnostic circuit for logic block
TW200708750A (en) 2005-07-22 2007-03-01 Koninkl Philips Electronics Nv Testable integrated circuit, system in package and test instruction set

Also Published As

Publication number Publication date
DE2625183B2 (en) 1978-11-16
AU1484776A (en) 1977-12-15
IN146000B (en) 1979-02-03
DE2625183A1 (en) 1977-01-13
DE2625183C3 (en) 1979-07-19
GB1536147A (en) 1978-12-20
ZA763850B (en) 1977-05-25

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Legal Events

Date Code Title Description
PL Patent ceased