JPS55134456A - Diagnostic processing unit of logic unit - Google Patents

Diagnostic processing unit of logic unit

Info

Publication number
JPS55134456A
JPS55134456A JP4100379A JP4100379A JPS55134456A JP S55134456 A JPS55134456 A JP S55134456A JP 4100379 A JP4100379 A JP 4100379A JP 4100379 A JP4100379 A JP 4100379A JP S55134456 A JPS55134456 A JP S55134456A
Authority
JP
Japan
Prior art keywords
shift
terminal
scan path
logic unit
diagnostic 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.)
Granted
Application number
JP4100379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6155133B2 (enExample
Inventor
Kiyoshi Shimura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4100379A priority Critical patent/JPS55134456A/ja
Publication of JPS55134456A publication Critical patent/JPS55134456A/ja
Publication of JPS6155133B2 publication Critical patent/JPS6155133B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP4100379A 1979-04-06 1979-04-06 Diagnostic processing unit of logic unit Granted JPS55134456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4100379A JPS55134456A (en) 1979-04-06 1979-04-06 Diagnostic processing unit of logic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4100379A JPS55134456A (en) 1979-04-06 1979-04-06 Diagnostic processing unit of logic unit

Publications (2)

Publication Number Publication Date
JPS55134456A true JPS55134456A (en) 1980-10-20
JPS6155133B2 JPS6155133B2 (enExample) 1986-11-26

Family

ID=12596217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4100379A Granted JPS55134456A (en) 1979-04-06 1979-04-06 Diagnostic processing unit of logic unit

Country Status (1)

Country Link
JP (1) JPS55134456A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906312C1 (enExample) * 1989-02-28 1989-12-21 Man Nutzfahrzeuge Ag, 8000 Muenchen, De

Also Published As

Publication number Publication date
JPS6155133B2 (enExample) 1986-11-26

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