JPS56105520A - Data transfer control unit - Google Patents

Data transfer control unit

Info

Publication number
JPS56105520A
JPS56105520A JP741580A JP741580A JPS56105520A JP S56105520 A JPS56105520 A JP S56105520A JP 741580 A JP741580 A JP 741580A JP 741580 A JP741580 A JP 741580A JP S56105520 A JPS56105520 A JP S56105520A
Authority
JP
Japan
Prior art keywords
bus
data
outputting
outputs
request signal
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
JP741580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363939B2 (enrdf_load_stackoverflow
Inventor
Misao Miyata
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP741580A priority Critical patent/JPS56105520A/ja
Publication of JPS56105520A publication Critical patent/JPS56105520A/ja
Publication of JPS6363939B2 publication Critical patent/JPS6363939B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
JP741580A 1980-01-26 1980-01-26 Data transfer control unit Granted JPS56105520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP741580A JPS56105520A (en) 1980-01-26 1980-01-26 Data transfer control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP741580A JPS56105520A (en) 1980-01-26 1980-01-26 Data transfer control unit

Publications (2)

Publication Number Publication Date
JPS56105520A true JPS56105520A (en) 1981-08-22
JPS6363939B2 JPS6363939B2 (enrdf_load_stackoverflow) 1988-12-09

Family

ID=11665226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP741580A Granted JPS56105520A (en) 1980-01-26 1980-01-26 Data transfer control unit

Country Status (1)

Country Link
JP (1) JPS56105520A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049458A (ja) * 1983-08-29 1985-03-18 Fujitsu Ltd デ−タバッファ制御方式
US6463491B1 (en) 1998-12-18 2002-10-08 Fujitsu Limited Data transfer making efficient use of time concerning bus arbitration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049458A (ja) * 1983-08-29 1985-03-18 Fujitsu Ltd デ−タバッファ制御方式
US6463491B1 (en) 1998-12-18 2002-10-08 Fujitsu Limited Data transfer making efficient use of time concerning bus arbitration

Also Published As

Publication number Publication date
JPS6363939B2 (enrdf_load_stackoverflow) 1988-12-09

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