JPS5310412A - Erroneous data-writing operation preventive system - Google Patents

Erroneous data-writing operation preventive system

Info

Publication number
JPS5310412A
JPS5310412A JP8413276A JP8413276A JPS5310412A JP S5310412 A JPS5310412 A JP S5310412A JP 8413276 A JP8413276 A JP 8413276A JP 8413276 A JP8413276 A JP 8413276A JP S5310412 A JPS5310412 A JP S5310412A
Authority
JP
Japan
Prior art keywords
writing
preventive
erroneous data
data
omissions
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
JP8413276A
Other languages
Japanese (ja)
Inventor
Shigeyuki Kato
Tsukasa Wakigami
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 JP8413276A priority Critical patent/JPS5310412A/en
Publication of JPS5310412A publication Critical patent/JPS5310412A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To detect the omissions of bit, byte and block during the writing operation by checking the reference between the writing data and the reading data.
COPYRIGHT: (C)1978,JPO&Japio
JP8413276A 1976-07-15 1976-07-15 Erroneous data-writing operation preventive system Pending JPS5310412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8413276A JPS5310412A (en) 1976-07-15 1976-07-15 Erroneous data-writing operation preventive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8413276A JPS5310412A (en) 1976-07-15 1976-07-15 Erroneous data-writing operation preventive system

Publications (1)

Publication Number Publication Date
JPS5310412A true JPS5310412A (en) 1978-01-30

Family

ID=13821967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8413276A Pending JPS5310412A (en) 1976-07-15 1976-07-15 Erroneous data-writing operation preventive system

Country Status (1)

Country Link
JP (1) JPS5310412A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621821U (en) * 1979-07-25 1981-02-26
JPS62170773A (en) * 1986-01-22 1987-07-27 Mitsubishi Electric Corp Ignition control device of internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621821U (en) * 1979-07-25 1981-02-26
JPH0135290Y2 (en) * 1979-07-25 1989-10-27
JPS62170773A (en) * 1986-01-22 1987-07-27 Mitsubishi Electric Corp Ignition control device of internal combustion engine
JPH0532588B2 (en) * 1986-01-22 1993-05-17 Mitsubishi Electric Corp

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