JPS6435645A - Selection system for input/output controller - Google Patents

Selection system for input/output controller

Info

Publication number
JPS6435645A
JPS6435645A JP19155387A JP19155387A JPS6435645A JP S6435645 A JPS6435645 A JP S6435645A JP 19155387 A JP19155387 A JP 19155387A JP 19155387 A JP19155387 A JP 19155387A JP S6435645 A JPS6435645 A JP S6435645A
Authority
JP
Japan
Prior art keywords
dma
controller
input output
memory
devices
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
JP19155387A
Other languages
English (en)
Inventor
Tetsuro Ono
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
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 filed Critical Toshiba Corp
Priority to JP19155387A priority Critical patent/JPS6435645A/ja
Publication of JPS6435645A publication Critical patent/JPS6435645A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
JP19155387A 1987-07-31 1987-07-31 Selection system for input/output controller Pending JPS6435645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19155387A JPS6435645A (en) 1987-07-31 1987-07-31 Selection system for input/output controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19155387A JPS6435645A (en) 1987-07-31 1987-07-31 Selection system for input/output controller

Publications (1)

Publication Number Publication Date
JPS6435645A true JPS6435645A (en) 1989-02-06

Family

ID=16276589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19155387A Pending JPS6435645A (en) 1987-07-31 1987-07-31 Selection system for input/output controller

Country Status (1)

Country Link
JP (1) JPS6435645A (ja)

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