ES432563A1 - Perfeccionamientos en dispositivos de interfase para siste-mas de informatica. - Google Patents

Perfeccionamientos en dispositivos de interfase para siste-mas de informatica.

Info

Publication number
ES432563A1
ES432563A1 ES432563A ES432563A ES432563A1 ES 432563 A1 ES432563 A1 ES 432563A1 ES 432563 A ES432563 A ES 432563A ES 432563 A ES432563 A ES 432563A ES 432563 A1 ES432563 A1 ES 432563A1
Authority
ES
Spain
Prior art keywords
connection
unit
sending
central unit
interface 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.)
Expired
Application number
ES432563A
Other languages
English (en)
Spanish (es)
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.)
Compagnie Internationale pour lInformatique
Original Assignee
Compagnie Internationale pour lInformatique
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 Compagnie Internationale pour lInformatique filed Critical Compagnie Internationale pour lInformatique
Publication of ES432563A1 publication Critical patent/ES432563A1/es
Expired 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
    • G06F13/38—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
    • G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
    • G06F13/4243—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with synchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Storage Device Security (AREA)
  • Multi Processors (AREA)
  • Executing Machine-Instructions (AREA)
ES432563A 1973-12-04 1974-12-04 Perfeccionamientos en dispositivos de interfase para siste-mas de informatica. Expired ES432563A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343137A FR2253427A5 (de) 1973-12-04 1973-12-04

Publications (1)

Publication Number Publication Date
ES432563A1 true ES432563A1 (es) 1976-10-01

Family

ID=9128665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432563A Expired ES432563A1 (es) 1973-12-04 1974-12-04 Perfeccionamientos en dispositivos de interfase para siste-mas de informatica.

Country Status (7)

Country Link
BE (1) BE822449A (de)
DE (1) DE2457274C3 (de)
ES (1) ES432563A1 (de)
FR (1) FR2253427A5 (de)
GB (1) GB1497056A (de)
IT (1) IT1024959B (de)
NL (1) NL7415460A (de)

Also Published As

Publication number Publication date
GB1497056A (en) 1978-01-05
DE2457274C3 (de) 1980-05-22
DE2457274A1 (de) 1975-06-05
FR2253427A5 (de) 1975-06-27
NL7415460A (nl) 1975-06-06
IT1024959B (it) 1978-07-20
DE2457274B2 (de) 1979-09-13
BE822449A (fr) 1975-05-21

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