FR2267587A1 - Data transfer between peripherals in micro-processor system - programmed ROM carries all transfer instructions between teleprinter and card readers - Google Patents

Data transfer between peripherals in micro-processor system - programmed ROM carries all transfer instructions between teleprinter and card readers

Info

Publication number
FR2267587A1
FR2267587A1 FR7511134A FR7511134A FR2267587A1 FR 2267587 A1 FR2267587 A1 FR 2267587A1 FR 7511134 A FR7511134 A FR 7511134A FR 7511134 A FR7511134 A FR 7511134A FR 2267587 A1 FR2267587 A1 FR 2267587A1
Authority
FR
France
Prior art keywords
micro
teleprinter
card readers
transfer
processor system
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
FR7511134A
Other languages
English (en)
Other versions
FR2267587B3 (fr
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.)
Dataplex Ltd
Original Assignee
Dataplex 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 Dataplex Ltd filed Critical Dataplex Ltd
Publication of FR2267587A1 publication Critical patent/FR2267587A1/fr
Application granted granted Critical
Publication of FR2267587B3 publication Critical patent/FR2267587B3/fr
Granted 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
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Exchange Systems With Centralized Control (AREA)
FR7511134A 1974-04-09 1975-04-09 Data transfer between peripherals in micro-processor system - programmed ROM carries all transfer instructions between teleprinter and card readers Granted FR2267587A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1562574 1974-04-09

Publications (2)

Publication Number Publication Date
FR2267587A1 true FR2267587A1 (en) 1975-11-07
FR2267587B3 FR2267587B3 (fr) 1977-12-16

Family

ID=10062532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511134A Granted FR2267587A1 (en) 1974-04-09 1975-04-09 Data transfer between peripherals in micro-processor system - programmed ROM carries all transfer instructions between teleprinter and card readers

Country Status (2)

Country Link
DE (1) DE2515547A1 (fr)
FR (1) FR2267587A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445557A1 (fr) * 1978-12-29 1980-07-25 Cii Honeywell Bull Dispositif de transfert de donnees

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445557A1 (fr) * 1978-12-29 1980-07-25 Cii Honeywell Bull Dispositif de transfert de donnees
EP0013853A1 (fr) * 1978-12-29 1980-08-06 COMPAGNIE INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (dite CII-HB) Dispositif de transfert de données entre une unité centrale d'un calculateur numérique et une unité périphérique

Also Published As

Publication number Publication date
DE2515547A1 (de) 1975-10-30
FR2267587B3 (fr) 1977-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse