JPS57100530A - Serial multiplex data bus system - Google Patents

Serial multiplex data bus system

Info

Publication number
JPS57100530A
JPS57100530A JP55176984A JP17698480A JPS57100530A JP S57100530 A JPS57100530 A JP S57100530A JP 55176984 A JP55176984 A JP 55176984A JP 17698480 A JP17698480 A JP 17698480A JP S57100530 A JPS57100530 A JP S57100530A
Authority
JP
Japan
Prior art keywords
interruption
request
data transfer
controller
data 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.)
Granted
Application number
JP55176984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0368423B2 (enrdf_load_stackoverflow
Inventor
Susumu Tamura
Moritaka Mukasa
Hideaki Matsuzawa
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.)
Mitsubishi Heavy Industries Ltd
NEC Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
NEC Corp
Nippon 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 Mitsubishi Heavy Industries Ltd, NEC Corp, Nippon Electric Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP55176984A priority Critical patent/JPS57100530A/ja
Publication of JPS57100530A publication Critical patent/JPS57100530A/ja
Publication of JPH0368423B2 publication Critical patent/JPH0368423B2/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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Information Transfer Systems (AREA)
  • Small-Scale Networks (AREA)
JP55176984A 1980-12-15 1980-12-15 Serial multiplex data bus system Granted JPS57100530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55176984A JPS57100530A (en) 1980-12-15 1980-12-15 Serial multiplex data bus system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55176984A JPS57100530A (en) 1980-12-15 1980-12-15 Serial multiplex data bus system

Publications (2)

Publication Number Publication Date
JPS57100530A true JPS57100530A (en) 1982-06-22
JPH0368423B2 JPH0368423B2 (enrdf_load_stackoverflow) 1991-10-28

Family

ID=16023140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55176984A Granted JPS57100530A (en) 1980-12-15 1980-12-15 Serial multiplex data bus system

Country Status (1)

Country Link
JP (1) JPS57100530A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573491A (ja) * 1991-09-17 1993-03-26 Nec Corp バス回路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4881404A (enrdf_load_stackoverflow) * 1971-12-15 1973-10-31
JPS4946653A (enrdf_load_stackoverflow) * 1972-09-08 1974-05-04
JPS5337291A (en) * 1976-09-17 1978-04-06 Yokogawa Hokushin Electric Corp Tele-monitoring device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4881404A (enrdf_load_stackoverflow) * 1971-12-15 1973-10-31
JPS4946653A (enrdf_load_stackoverflow) * 1972-09-08 1974-05-04
JPS5337291A (en) * 1976-09-17 1978-04-06 Yokogawa Hokushin Electric Corp Tele-monitoring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573491A (ja) * 1991-09-17 1993-03-26 Nec Corp バス回路

Also Published As

Publication number Publication date
JPH0368423B2 (enrdf_load_stackoverflow) 1991-10-28

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