JPS5987555A - マイクロプログラム・ロムのハッシュ・トータル・チェック方法 - Google Patents

マイクロプログラム・ロムのハッシュ・トータル・チェック方法

Info

Publication number
JPS5987555A
JPS5987555A JP57196120A JP19612082A JPS5987555A JP S5987555 A JPS5987555 A JP S5987555A JP 57196120 A JP57196120 A JP 57196120A JP 19612082 A JP19612082 A JP 19612082A JP S5987555 A JPS5987555 A JP S5987555A
Authority
JP
Japan
Prior art keywords
rom
data
microprogram
microprogram rom
register
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
JP57196120A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319897B2 (enrdf_load_stackoverflow
Inventor
Kenichi Nagase
長瀬　憲一
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP57196120A priority Critical patent/JPS5987555A/ja
Publication of JPS5987555A publication Critical patent/JPS5987555A/ja
Publication of JPS6319897B2 publication Critical patent/JPS6319897B2/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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
JP57196120A 1982-11-10 1982-11-10 マイクロプログラム・ロムのハッシュ・トータル・チェック方法 Granted JPS5987555A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57196120A JPS5987555A (ja) 1982-11-10 1982-11-10 マイクロプログラム・ロムのハッシュ・トータル・チェック方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57196120A JPS5987555A (ja) 1982-11-10 1982-11-10 マイクロプログラム・ロムのハッシュ・トータル・チェック方法

Publications (2)

Publication Number Publication Date
JPS5987555A true JPS5987555A (ja) 1984-05-21
JPS6319897B2 JPS6319897B2 (enrdf_load_stackoverflow) 1988-04-25

Family

ID=16352567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57196120A Granted JPS5987555A (ja) 1982-11-10 1982-11-10 マイクロプログラム・ロムのハッシュ・トータル・チェック方法

Country Status (1)

Country Link
JP (1) JPS5987555A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065253A (en) * 1987-12-25 1991-11-12 Pioneer Electronic Corporation Disk player with disk tilt or pickup position responsive noise reduction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127246A (en) * 1977-04-13 1978-11-07 Toshiba Corp Control program check system
JPS5658197A (en) * 1979-10-17 1981-05-21 Hitachi Medical Corp Memory data checking method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127246A (en) * 1977-04-13 1978-11-07 Toshiba Corp Control program check system
JPS5658197A (en) * 1979-10-17 1981-05-21 Hitachi Medical Corp Memory data checking method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065253A (en) * 1987-12-25 1991-11-12 Pioneer Electronic Corporation Disk player with disk tilt or pickup position responsive noise reduction

Also Published As

Publication number Publication date
JPS6319897B2 (enrdf_load_stackoverflow) 1988-04-25

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