JPS5436147A - Control unit for microprogram - Google Patents

Control unit for microprogram

Info

Publication number
JPS5436147A
JPS5436147A JP10295077A JP10295077A JPS5436147A JP S5436147 A JPS5436147 A JP S5436147A JP 10295077 A JP10295077 A JP 10295077A JP 10295077 A JP10295077 A JP 10295077A JP S5436147 A JPS5436147 A JP S5436147A
Authority
JP
Japan
Prior art keywords
microprogram
control unit
bit
confirm
enable
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
JP10295077A
Other languages
Japanese (ja)
Inventor
Koichi Igari
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10295077A priority Critical patent/JPS5436147A/en
Publication of JPS5436147A publication Critical patent/JPS5436147A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Detection And Correction Of Errors (AREA)

Abstract

PURPOSE: To enable to confirm the operation of read-in error correction circuit to each bit of the micro word, by performing to set to registers taken place for artificial error with various bit patterns.
COPYRIGHT: (C)1979,JPO&Japio
JP10295077A 1977-08-26 1977-08-26 Control unit for microprogram Pending JPS5436147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10295077A JPS5436147A (en) 1977-08-26 1977-08-26 Control unit for microprogram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10295077A JPS5436147A (en) 1977-08-26 1977-08-26 Control unit for microprogram

Publications (1)

Publication Number Publication Date
JPS5436147A true JPS5436147A (en) 1979-03-16

Family

ID=14341086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10295077A Pending JPS5436147A (en) 1977-08-26 1977-08-26 Control unit for microprogram

Country Status (1)

Country Link
JP (1) JPS5436147A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138099A (en) * 1981-02-18 1982-08-26 Nec Corp Information processor
JPS58207155A (en) * 1982-05-27 1983-12-02 Hitachi Ltd Diagnosing system of error correcting circuit
JPS5935238A (en) * 1982-08-20 1984-02-25 Nec Corp Information processor
JPS59200349A (en) * 1983-04-27 1984-11-13 Nec Corp Diagnosis circuit for error correction circuit
JPS626353A (en) * 1985-07-02 1987-01-13 Nippon Denki Kanji Syst Kk Memory device
JPS62226353A (en) * 1986-03-28 1987-10-05 Mitsubishi Electric Corp Storage device with ras circuit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138099A (en) * 1981-02-18 1982-08-26 Nec Corp Information processor
JPS6232821B2 (en) * 1981-02-18 1987-07-16 Nippon Electric Co
JPS58207155A (en) * 1982-05-27 1983-12-02 Hitachi Ltd Diagnosing system of error correcting circuit
JPS5935238A (en) * 1982-08-20 1984-02-25 Nec Corp Information processor
JPS59200349A (en) * 1983-04-27 1984-11-13 Nec Corp Diagnosis circuit for error correction circuit
JPS626353A (en) * 1985-07-02 1987-01-13 Nippon Denki Kanji Syst Kk Memory device
JPS62226353A (en) * 1986-03-28 1987-10-05 Mitsubishi Electric Corp Storage device with ras circuit

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