IT1030856B - DEVICE TO EXCHANGE INFORMATION BETWEEN A CENTRAL UNIT AND A GOVERNMENT OF PERIPHERALS IN A DATA ID PROCESSING SYSTEM - Google Patents

DEVICE TO EXCHANGE INFORMATION BETWEEN A CENTRAL UNIT AND A GOVERNMENT OF PERIPHERALS IN A DATA ID PROCESSING SYSTEM

Info

Publication number
IT1030856B
IT1030856B IT3005974A IT3005974A IT1030856B IT 1030856 B IT1030856 B IT 1030856B IT 3005974 A IT3005974 A IT 3005974A IT 3005974 A IT3005974 A IT 3005974A IT 1030856 B IT1030856 B IT 1030856B
Authority
IT
Italy
Prior art keywords
peripherals
government
data
processing system
central unit
Prior art date
Application number
IT3005974A
Other languages
Italian (it)
Original Assignee
Cii Honeywell Bull
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 Cii Honeywell Bull filed Critical Cii Honeywell Bull
Application granted granted Critical
Publication of IT1030856B publication Critical patent/IT1030856B/en

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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G06F13/4226—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with asynchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Information Transfer Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
IT3005974A 1973-11-30 1974-12-02 DEVICE TO EXCHANGE INFORMATION BETWEEN A CENTRAL UNIT AND A GOVERNMENT OF PERIPHERALS IN A DATA ID PROCESSING SYSTEM IT1030856B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342714A FR2253426A5 (en) 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
IT1030856B true IT1030856B (en) 1979-04-10

Family

ID=9128522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3005974A IT1030856B (en) 1973-11-30 1974-12-02 DEVICE TO EXCHANGE INFORMATION BETWEEN A CENTRAL UNIT AND A GOVERNMENT OF PERIPHERALS IN A DATA ID PROCESSING SYSTEM

Country Status (5)

Country Link
JP (1) JPS5849891B2 (en)
DE (1) DE2456529A1 (en)
FR (1) FR2253426A5 (en)
GB (1) GB1478503A (en)
IT (1) IT1030856B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195746A (en) * 1975-02-20 1976-08-21 Wan chitsupunyushutsuryokuseigyokairoosonaeta deetashorishisutemu
JPS5539969A (en) * 1978-09-12 1980-03-21 Nippon Electric Co Asynchronous interface confirmation system for measuring instrument

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303476A (en) * 1964-04-06 1967-02-07 Ibm Input/output control
US3336582A (en) * 1964-09-01 1967-08-15 Ibm Interlocked communication system

Also Published As

Publication number Publication date
JPS5849891B2 (en) 1983-11-07
FR2253426A5 (en) 1975-06-27
DE2456529A1 (en) 1975-06-05
GB1478503A (en) 1977-07-06
JPS50117328A (en) 1975-09-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931220