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JPS6344266A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
JPS6344266A
JPS6344266A JP18657486A JP18657486A JPS6344266A JP S6344266 A JPS6344266 A JP S6344266A JP 18657486 A JP18657486 A JP 18657486A JP 18657486 A JP18657486 A JP 18657486A JP S6344266 A JPS6344266 A JP S6344266A
Authority
JP
Japan
Prior art keywords
data
control circuit
control
transmitted
data transmission
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
JP18657486A
Inventor
Kenji Okamoto
Akihiro Ooka
Original Assignee
Sumitomo Electric Ind 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 Sumitomo Electric Ind Ltd filed Critical Sumitomo Electric Ind Ltd
Priority to JP18657486A priority Critical patent/JPS6344266A/en
Publication of JPS6344266A publication Critical patent/JPS6344266A/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/06Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646Configuration or reconfiguration
    • G06F12/0684Configuration or reconfiguration with feedback, e.g. presence or absence of unit detected by addressing, overflow detection

Abstract

PURPOSE:To simplify the connection between a control computer and plural control circuits by adding identification numbers to the control circuits and transmitting said numbers and data by a data system in common. CONSTITUTION:The identification numbers are added to the control circuits 20. In order to transmit data from the control computer 10, data transmitted to the control circuit 20, the identification number of the control circuit 20 to which said data is transmitted and the identification number of the control circuit 20 which receives said data are transmitted to a common bus 12. Each control circuit 20 decodes the identification numbers on the common bus 12, and decides whether it is specified or not. Only the specified control circuit 20 fetches or transmits the data.
JP18657486A 1986-08-08 1986-08-08 Data transmission system Pending JPS6344266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18657486A JPS6344266A (en) 1986-08-08 1986-08-08 Data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18657486A JPS6344266A (en) 1986-08-08 1986-08-08 Data transmission system

Publications (1)

Publication Number Publication Date
JPS6344266A true JPS6344266A (en) 1988-02-25

Family

ID=16190919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18657486A Pending JPS6344266A (en) 1986-08-08 1986-08-08 Data transmission system

Country Status (1)

Country Link
JP (1) JPS6344266A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006331452A (en) * 2006-07-31 2006-12-07 Hitachi Ltd Bus control system and computer system
US7590026B2 (en) 2000-06-30 2009-09-15 Seiko Epson Corporation Access to printing material container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590026B2 (en) 2000-06-30 2009-09-15 Seiko Epson Corporation Access to printing material container
US7660008B2 (en) 2000-06-30 2010-02-09 Seiko Epson Corporation Access to printing material container
US7697372B2 (en) 2000-06-30 2010-04-13 Seiko Epson Corporation Access to printing material container
JP2006331452A (en) * 2006-07-31 2006-12-07 Hitachi Ltd Bus control system and computer system

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