JPS5354434A - Data processing system - Google Patents

Data processing system

Info

Publication number
JPS5354434A
JPS5354434A JP12984976A JP12984976A JPS5354434A JP S5354434 A JPS5354434 A JP S5354434A JP 12984976 A JP12984976 A JP 12984976A JP 12984976 A JP12984976 A JP 12984976A JP S5354434 A JPS5354434 A JP S5354434A
Authority
JP
Japan
Prior art keywords
data processing
processing system
prevented
input
common bus
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
JP12984976A
Other languages
Japanese (ja)
Inventor
Junji Uneki
Takeshi Hyodo
Koichiro Yamaguchi
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 JP12984976A priority Critical patent/JPS5354434A/en
Publication of JPS5354434A publication Critical patent/JPS5354434A/en
Pending legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Abstract

PURPOSE: In the data processing system which employs a common bus system, input-output units are prevented from stacking a common bus without amplifying the hardware, so that the trouble of an input-output unit will be prevented from influencing the entire system.
COPYRIGHT: (C)1978,JPO&Japio
JP12984976A 1976-10-28 1976-10-28 Data processing system Pending JPS5354434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12984976A JPS5354434A (en) 1976-10-28 1976-10-28 Data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12984976A JPS5354434A (en) 1976-10-28 1976-10-28 Data processing system

Publications (1)

Publication Number Publication Date
JPS5354434A true JPS5354434A (en) 1978-05-17

Family

ID=15019753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12984976A Pending JPS5354434A (en) 1976-10-28 1976-10-28 Data processing system

Country Status (1)

Country Link
JP (1) JPS5354434A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59202527A (en) * 1983-05-02 1984-11-16 Fuji Electric Co Ltd Bus control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59202527A (en) * 1983-05-02 1984-11-16 Fuji Electric Co Ltd Bus control system

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