JPS5324750A - Diagnostic unit - Google Patents

Diagnostic unit

Info

Publication number
JPS5324750A
JPS5324750A JP9871176A JP9871176A JPS5324750A JP S5324750 A JPS5324750 A JP S5324750A JP 9871176 A JP9871176 A JP 9871176A JP 9871176 A JP9871176 A JP 9871176A JP S5324750 A JPS5324750 A JP S5324750A
Authority
JP
Japan
Prior art keywords
unit
diagnostic unit
diagnostic
diagnose
scan
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.)
Pending
Application number
JP9871176A
Other languages
Japanese (ja)
Inventor
Nagatoshi Saito
Koji Nakamura
Hiroo Fujisaki
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 JP9871176A priority Critical patent/JPS5324750A/en
Publication of JPS5324750A publication Critical patent/JPS5324750A/en
Pending legal-status Critical Current

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To diagnose each unit simultaneously with the same unit and to decrease the diagnostic time, by providing the comparing circuit of the scan-out data from each unit to the diagnostic unit diagnosing a plural number of identical units.
COPYRIGHT: (C)1978,JPO&Japio
JP9871176A 1976-08-20 1976-08-20 Diagnostic unit Pending JPS5324750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9871176A JPS5324750A (en) 1976-08-20 1976-08-20 Diagnostic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9871176A JPS5324750A (en) 1976-08-20 1976-08-20 Diagnostic unit

Publications (1)

Publication Number Publication Date
JPS5324750A true JPS5324750A (en) 1978-03-07

Family

ID=14227087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9871176A Pending JPS5324750A (en) 1976-08-20 1976-08-20 Diagnostic unit

Country Status (1)

Country Link
JP (1) JPS5324750A (en)

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