JPS51140433A - Write data checking system - Google Patents

Write data checking system

Info

Publication number
JPS51140433A
JPS51140433A JP50064210A JP6421075A JPS51140433A JP S51140433 A JPS51140433 A JP S51140433A JP 50064210 A JP50064210 A JP 50064210A JP 6421075 A JP6421075 A JP 6421075A JP S51140433 A JPS51140433 A JP S51140433A
Authority
JP
Japan
Prior art keywords
write data
checking system
data checking
writing
data
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
JP50064210A
Other languages
Japanese (ja)
Other versions
JPS5725890B2 (en
Inventor
Yoshie Kondo
Tsuneo Meguro
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
Hitachi High Tech Corp
Original Assignee
Hitachi Ltd
Hitachi Electronics Engineering 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 Hitachi Ltd, Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP50064210A priority Critical patent/JPS51140433A/en
Publication of JPS51140433A publication Critical patent/JPS51140433A/en
Publication of JPS5725890B2 publication Critical patent/JPS5725890B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)
  • Digital Magnetic Recording (AREA)
  • Error Detection And Correction (AREA)

Abstract

PURPOSE: To improve the reliability of writing operation by expanding a checking range of transferring data upon writing of data of a control device for controlling an information memory.
COPYRIGHT: (C)1976,JPO&Japio
JP50064210A 1975-05-30 1975-05-30 Write data checking system Granted JPS51140433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064210A JPS51140433A (en) 1975-05-30 1975-05-30 Write data checking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064210A JPS51140433A (en) 1975-05-30 1975-05-30 Write data checking system

Publications (2)

Publication Number Publication Date
JPS51140433A true JPS51140433A (en) 1976-12-03
JPS5725890B2 JPS5725890B2 (en) 1982-06-01

Family

ID=13251480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064210A Granted JPS51140433A (en) 1975-05-30 1975-05-30 Write data checking system

Country Status (1)

Country Link
JP (1) JPS51140433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569855A (en) * 1979-07-05 1981-01-31 Nec Corp Magnetic tape control system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096155A (en) * 1973-12-24 1975-07-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096155A (en) * 1973-12-24 1975-07-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569855A (en) * 1979-07-05 1981-01-31 Nec Corp Magnetic tape control system

Also Published As

Publication number Publication date
JPS5725890B2 (en) 1982-06-01

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