JPS5235545A - Micro-program control device - Google Patents

Micro-program control device

Info

Publication number
JPS5235545A
JPS5235545A JP50110049A JP11004975A JPS5235545A JP S5235545 A JPS5235545 A JP S5235545A JP 50110049 A JP50110049 A JP 50110049A JP 11004975 A JP11004975 A JP 11004975A JP S5235545 A JPS5235545 A JP S5235545A
Authority
JP
Japan
Prior art keywords
micro
control device
program control
error display
error
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
JP50110049A
Other languages
Japanese (ja)
Inventor
Katsuji Tsunose
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
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 JP50110049A priority Critical patent/JPS5235545A/en
Publication of JPS5235545A publication Critical patent/JPS5235545A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The operation record for error display is buried into the dead step of control memory to perform error display when an error takes place in access. As a result, the detection reliability is increased.
COPYRIGHT: (C)1977,JPO&Japio
JP50110049A 1975-09-12 1975-09-12 Micro-program control device Pending JPS5235545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50110049A JPS5235545A (en) 1975-09-12 1975-09-12 Micro-program control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110049A JPS5235545A (en) 1975-09-12 1975-09-12 Micro-program control device

Publications (1)

Publication Number Publication Date
JPS5235545A true JPS5235545A (en) 1977-03-18

Family

ID=14525795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50110049A Pending JPS5235545A (en) 1975-09-12 1975-09-12 Micro-program control device

Country Status (1)

Country Link
JP (1) JPS5235545A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039243A (en) * 1983-08-12 1985-03-01 Nippon Telegr & Teleph Corp <Ntt> Fault detecting system
JPS61118833A (en) * 1984-11-14 1986-06-06 Fujitsu Ltd Audio response unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516441A (en) * 1974-07-04 1976-01-20 Nippon Denso Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516441A (en) * 1974-07-04 1976-01-20 Nippon Denso Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039243A (en) * 1983-08-12 1985-03-01 Nippon Telegr & Teleph Corp <Ntt> Fault detecting system
JPS61118833A (en) * 1984-11-14 1986-06-06 Fujitsu Ltd Audio response unit

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