JPS5883397A - メモリ内容チエツク制御方式 - Google Patents

メモリ内容チエツク制御方式

Info

Publication number
JPS5883397A
JPS5883397A JP56180653A JP18065381A JPS5883397A JP S5883397 A JPS5883397 A JP S5883397A JP 56180653 A JP56180653 A JP 56180653A JP 18065381 A JP18065381 A JP 18065381A JP S5883397 A JPS5883397 A JP S5883397A
Authority
JP
Japan
Prior art keywords
check
memory
program
rom
contents
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
JP56180653A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226252B2 (en, 2012
Inventor
Naomichi Mizushima
水島　直道
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.)
Usac Electronic Ind Co Ltd
Original Assignee
Usac Electronic Ind 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 Usac Electronic Ind Co Ltd filed Critical Usac Electronic Ind Co Ltd
Priority to JP56180653A priority Critical patent/JPS5883397A/ja
Publication of JPS5883397A publication Critical patent/JPS5883397A/ja
Publication of JPH0226252B2 publication Critical patent/JPH0226252B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0763—Error or fault detection not based on redundancy by bit configuration check, e.g. of formats or tags

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP56180653A 1981-11-11 1981-11-11 メモリ内容チエツク制御方式 Granted JPS5883397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56180653A JPS5883397A (ja) 1981-11-11 1981-11-11 メモリ内容チエツク制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56180653A JPS5883397A (ja) 1981-11-11 1981-11-11 メモリ内容チエツク制御方式

Publications (2)

Publication Number Publication Date
JPS5883397A true JPS5883397A (ja) 1983-05-19
JPH0226252B2 JPH0226252B2 (en, 2012) 1990-06-08

Family

ID=16086957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56180653A Granted JPS5883397A (ja) 1981-11-11 1981-11-11 メモリ内容チエツク制御方式

Country Status (1)

Country Link
JP (1) JPS5883397A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262162A (ja) * 1986-05-09 1987-11-14 Hitachi Ltd 半導体メモリ装置の欠陥救済方法
JPH01134549A (ja) * 1987-11-19 1989-05-26 Fujitsu Ltd メモリデータ診断方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262162A (ja) * 1986-05-09 1987-11-14 Hitachi Ltd 半導体メモリ装置の欠陥救済方法
JPH01134549A (ja) * 1987-11-19 1989-05-26 Fujitsu Ltd メモリデータ診断方式

Also Published As

Publication number Publication date
JPH0226252B2 (en, 2012) 1990-06-08

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