JPS5294744A - Diagnosis system for error detection and correction circuits - Google Patents

Diagnosis system for error detection and correction circuits

Info

Publication number
JPS5294744A
JPS5294744A JP1158276A JP1158276A JPS5294744A JP S5294744 A JPS5294744 A JP S5294744A JP 1158276 A JP1158276 A JP 1158276A JP 1158276 A JP1158276 A JP 1158276A JP S5294744 A JPS5294744 A JP S5294744A
Authority
JP
Japan
Prior art keywords
error detection
diagnosis system
correction circuits
diagnosis
correction
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
JP1158276A
Other languages
Japanese (ja)
Inventor
Akira Yamagiwa
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 JP1158276A priority Critical patent/JPS5294744A/en
Publication of JPS5294744A publication Critical patent/JPS5294744A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To minimize the hardware of error correction circuit and diagnosis circuit by improving the diagnosis system for error detection and correction circuits.
COPYRIGHT: (C)1977,JPO&Japio
JP1158276A 1976-02-04 1976-02-04 Diagnosis system for error detection and correction circuits Pending JPS5294744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1158276A JPS5294744A (en) 1976-02-04 1976-02-04 Diagnosis system for error detection and correction circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1158276A JPS5294744A (en) 1976-02-04 1976-02-04 Diagnosis system for error detection and correction circuits

Publications (1)

Publication Number Publication Date
JPS5294744A true JPS5294744A (en) 1977-08-09

Family

ID=11781891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1158276A Pending JPS5294744A (en) 1976-02-04 1976-02-04 Diagnosis system for error detection and correction circuits

Country Status (1)

Country Link
JP (1) JPS5294744A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175200A (en) * 1982-04-08 1983-10-14 Fujitsu Ltd Checking system of storage system
JPS61226853A (en) * 1985-03-30 1986-10-08 Toshiba Corp Test circuit for error detection correcting function semiconductor memory
JPS6426938A (en) * 1987-07-23 1989-01-30 Fujitsu Ltd Test system for ras circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175200A (en) * 1982-04-08 1983-10-14 Fujitsu Ltd Checking system of storage system
JPS6235703B2 (en) * 1982-04-08 1987-08-03 Fujitsu Ltd
JPS61226853A (en) * 1985-03-30 1986-10-08 Toshiba Corp Test circuit for error detection correcting function semiconductor memory
JPS6426938A (en) * 1987-07-23 1989-01-30 Fujitsu Ltd Test system for ras circuit

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