JPS5363933A - Direct memory access control system - Google Patents

Direct memory access control system

Info

Publication number
JPS5363933A
JPS5363933A JP13927876A JP13927876A JPS5363933A JP S5363933 A JPS5363933 A JP S5363933A JP 13927876 A JP13927876 A JP 13927876A JP 13927876 A JP13927876 A JP 13927876A JP S5363933 A JPS5363933 A JP S5363933A
Authority
JP
Japan
Prior art keywords
control system
access control
memory access
direct memory
adaptor device
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
JP13927876A
Other languages
Japanese (ja)
Other versions
JPS5821733B2 (en
Inventor
Katsue Yusa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51139278A priority Critical patent/JPS5821733B2/en
Publication of JPS5363933A publication Critical patent/JPS5363933A/en
Publication of JPS5821733B2 publication Critical patent/JPS5821733B2/en
Expired legal-status Critical Current

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  • Bus Control (AREA)

Abstract

PURPOSE: To ensure a use of the bus adaptor device of the same function even for the system of the different address system, by giving an address extension function to the bus adaptor device.
COPYRIGHT: (C)1978,JPO&Japio
JP51139278A 1976-11-19 1976-11-19 Direct memory access control method Expired JPS5821733B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51139278A JPS5821733B2 (en) 1976-11-19 1976-11-19 Direct memory access control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51139278A JPS5821733B2 (en) 1976-11-19 1976-11-19 Direct memory access control method

Publications (2)

Publication Number Publication Date
JPS5363933A true JPS5363933A (en) 1978-06-07
JPS5821733B2 JPS5821733B2 (en) 1983-05-02

Family

ID=15241550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51139278A Expired JPS5821733B2 (en) 1976-11-19 1976-11-19 Direct memory access control method

Country Status (1)

Country Link
JP (1) JPS5821733B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096148A (en) * 1973-12-24 1975-07-31
JPS5293242A (en) * 1976-01-29 1977-08-05 Sperry Rand Corp Data processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096148A (en) * 1973-12-24 1975-07-31
JPS5293242A (en) * 1976-01-29 1977-08-05 Sperry Rand Corp Data processor

Also Published As

Publication number Publication date
JPS5821733B2 (en) 1983-05-02

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