JPS57143650A - Diagnostic system for fault of microiprocessor device - Google Patents

Diagnostic system for fault of microiprocessor device

Info

Publication number
JPS57143650A
JPS57143650A JP56029525A JP2952581A JPS57143650A JP S57143650 A JPS57143650 A JP S57143650A JP 56029525 A JP56029525 A JP 56029525A JP 2952581 A JP2952581 A JP 2952581A JP S57143650 A JPS57143650 A JP S57143650A
Authority
JP
Japan
Prior art keywords
fault
equipment
tested
function blocks
testing equipment
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.)
Granted
Application number
JP56029525A
Other languages
English (en)
Japanese (ja)
Other versions
JPS627582B2 (cs
Inventor
Toshiharu Ogasawara
Shigeru Sakurai
Tadashi Tsutsui
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56029525A priority Critical patent/JPS57143650A/ja
Publication of JPS57143650A publication Critical patent/JPS57143650A/ja
Publication of JPS627582B2 publication Critical patent/JPS627582B2/ja
Granted 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
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits

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)
JP56029525A 1981-03-02 1981-03-02 Diagnostic system for fault of microiprocessor device Granted JPS57143650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56029525A JPS57143650A (en) 1981-03-02 1981-03-02 Diagnostic system for fault of microiprocessor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56029525A JPS57143650A (en) 1981-03-02 1981-03-02 Diagnostic system for fault of microiprocessor device

Publications (2)

Publication Number Publication Date
JPS57143650A true JPS57143650A (en) 1982-09-04
JPS627582B2 JPS627582B2 (cs) 1987-02-18

Family

ID=12278517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56029525A Granted JPS57143650A (en) 1981-03-02 1981-03-02 Diagnostic system for fault of microiprocessor device

Country Status (1)

Country Link
JP (1) JPS57143650A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062034A (en) * 1986-11-11 1991-10-29 U.S. Philips Corporation Device for emulating a microcontroller using a parent bond-out microcontroller and a derivative non-bond-out microcontroller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544036A (en) * 1977-06-10 1979-01-12 Ando Electric Microprocessor analyzer via bus switching
JPS54152633U (cs) * 1978-04-17 1979-10-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544036A (en) * 1977-06-10 1979-01-12 Ando Electric Microprocessor analyzer via bus switching
JPS54152633U (cs) * 1978-04-17 1979-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062034A (en) * 1986-11-11 1991-10-29 U.S. Philips Corporation Device for emulating a microcontroller using a parent bond-out microcontroller and a derivative non-bond-out microcontroller

Also Published As

Publication number Publication date
JPS627582B2 (cs) 1987-02-18

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