JPS5365634A - Register circuit checking system for information processor - Google Patents

Register circuit checking system for information processor

Info

Publication number
JPS5365634A
JPS5365634A JP14097276A JP14097276A JPS5365634A JP S5365634 A JPS5365634 A JP S5365634A JP 14097276 A JP14097276 A JP 14097276A JP 14097276 A JP14097276 A JP 14097276A JP S5365634 A JPS5365634 A JP S5365634A
Authority
JP
Japan
Prior art keywords
register circuit
information processor
checking system
circuit checking
enable
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
JP14097276A
Other languages
Japanese (ja)
Other versions
JPS576130B2 (en
Inventor
Harumasa Taniguchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14097276A priority Critical patent/JPS5365634A/en
Publication of JPS5365634A publication Critical patent/JPS5365634A/en
Publication of JPS576130B2 publication Critical patent/JPS576130B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Shift Register Type Memory (AREA)

Abstract

PURPOSE: To enable a detection the fact that the new data is not set to a register circuit owing to some fault as well as to enable the detection of a parity error when the register circuit is used.
COPYRIGHT: (C)1978,JPO&Japio
JP14097276A 1976-11-24 1976-11-24 Register circuit checking system for information processor Granted JPS5365634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14097276A JPS5365634A (en) 1976-11-24 1976-11-24 Register circuit checking system for information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14097276A JPS5365634A (en) 1976-11-24 1976-11-24 Register circuit checking system for information processor

Publications (2)

Publication Number Publication Date
JPS5365634A true JPS5365634A (en) 1978-06-12
JPS576130B2 JPS576130B2 (en) 1982-02-03

Family

ID=15281111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14097276A Granted JPS5365634A (en) 1976-11-24 1976-11-24 Register circuit checking system for information processor

Country Status (1)

Country Link
JP (1) JPS5365634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109154A (en) * 1984-11-01 1986-05-27 Fujitsu Ltd Error detecting system for fixed data register

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896115A (en) * 1972-03-24 1973-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896115A (en) * 1972-03-24 1973-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109154A (en) * 1984-11-01 1986-05-27 Fujitsu Ltd Error detecting system for fixed data register

Also Published As

Publication number Publication date
JPS576130B2 (en) 1982-02-03

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