ATE110479T1 - Peripheres interface-system. - Google Patents

Peripheres interface-system.

Info

Publication number
ATE110479T1
ATE110479T1 AT85850168T AT85850168T ATE110479T1 AT E110479 T1 ATE110479 T1 AT E110479T1 AT 85850168 T AT85850168 T AT 85850168T AT 85850168 T AT85850168 T AT 85850168T AT E110479 T1 ATE110479 T1 AT E110479T1
Authority
AT
Austria
Prior art keywords
multiplexer
data
input
controller
storage area
Prior art date
Application number
AT85850168T
Other languages
German (de)
English (en)
Inventor
Robert James Halford
Original Assignee
Cray Research Inc
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 Cray Research Inc filed Critical Cray Research Inc
Application granted granted Critical
Publication of ATE110479T1 publication Critical patent/ATE110479T1/de

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
    • G06F13/10—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
    • 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
    • G06F13/10—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
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
    • 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
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Bus Control (AREA)
  • Communication Control (AREA)
  • Information Transfer Systems (AREA)
AT85850168T 1984-06-21 1985-05-13 Peripheres interface-system. ATE110479T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62278684A 1984-06-21 1984-06-21

Publications (1)

Publication Number Publication Date
ATE110479T1 true ATE110479T1 (de) 1994-09-15

Family

ID=24495517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85850168T ATE110479T1 (de) 1984-06-21 1985-05-13 Peripheres interface-system.

Country Status (6)

Country Link
US (1) US4807121A (en, 2012)
EP (1) EP0165915B1 (en, 2012)
JP (1) JPS6113359A (en, 2012)
AT (1) ATE110479T1 (en, 2012)
CA (1) CA1228677A (en, 2012)
DE (1) DE3587910T2 (en, 2012)

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US5206952A (en) * 1990-09-12 1993-04-27 Cray Research, Inc. Fault tolerant networking architecture
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JPH07122865B2 (ja) * 1992-01-02 1995-12-25 インターナショナル・ビジネス・マシーンズ・コーポレイション バス動作の動作速度を制御するようにしたバス・インターフェースを有するコンピュータ・システム
US5640596A (en) * 1992-03-10 1997-06-17 Hitachi, Ltd. Input output control system for transferring control programs collectively as one transfer unit designated by plurality of input output requests to be executed
JP2587190B2 (ja) * 1992-09-04 1997-03-05 インターナショナル・ビジネス・マシーンズ・コーポレイション システム間チャネルページング機構
US5572691A (en) * 1993-04-21 1996-11-05 Gi Corporation Apparatus and method for providing multiple data streams from stored data using dual memory buffers
DE69431332T2 (de) * 1993-07-13 2003-01-02 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Kombinieren von Ton- und Fernsprech-Daten für einem Rechner
DE69300523T2 (de) * 1993-11-26 1996-03-14 Sgs Thomson Microelectronics Prozessorschnittstellenschaltung zum Austausch von seriellen digitalen Daten mit einem Peripheriegerät.
US5577213A (en) * 1994-06-03 1996-11-19 At&T Global Information Solutions Company Multi-device adapter card for computer
DE69520706T2 (de) 1994-06-03 2001-08-02 Hyundai Electronics America, Milpitas Herstellungsverfahren für einen elektrischen Vorrichtungs-Adapter
US5548791A (en) * 1994-07-25 1996-08-20 International Business Machines Corporation Input/output control system with plural channel paths to I/O devices
US5619731A (en) * 1994-09-23 1997-04-08 Ardent Teleproductions, Inc. Interactive music CD and data
US5495614A (en) * 1994-12-14 1996-02-27 International Business Machines Corporation Interface control process between using programs and shared hardware facilities
US5613162A (en) * 1995-01-04 1997-03-18 Ast Research, Inc. Method and apparatus for performing efficient direct memory access data transfers
DE69614291T2 (de) * 1995-03-17 2001-12-06 Lsi Logic Corp., Fort Collins (n+i) Ein/Ausgabekanälesteuerung, mit (n) Datenverwaltern, in einer homogenen Software-Programmierbetriebsumgebung
US5864712A (en) * 1995-03-17 1999-01-26 Lsi Logic Corporation Method and apparatus for controlling (N+I) I/O channels with (N) data managers in a homogenous software programmable environment
JP3518034B2 (ja) * 1995-03-30 2004-04-12 三菱電機株式会社 ソート方法並びにソート処理装置並びにデータ処理装置
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US5768624A (en) * 1996-02-28 1998-06-16 Opti Inc. Method and apparatus for employing ping-pong buffering with one level deep buffers for fast DRAM access
US6038621A (en) * 1996-11-04 2000-03-14 Hewlett-Packard Company Dynamic peripheral control of I/O buffers in peripherals with modular I/O
US6078968A (en) * 1997-10-03 2000-06-20 Vicom Systems, Inc. Platform-independent communications protocol supporting communications between a processor and subsystem controller based on identifying information
EP1691296A3 (en) * 1997-10-03 2010-03-17 Panasonic Corporation Memory interface device and memory address generation device
US6694381B1 (en) 1997-12-17 2004-02-17 Vicom Systems, Inc. Platform-independent communications protocol supporting communications between a processor and subsystem controller
DE19830625B4 (de) * 1998-07-09 2008-04-03 Robert Bosch Gmbh Digitale Schnittstelleneinheit
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US6874043B2 (en) * 2000-10-17 2005-03-29 Bridgeworks Ltd. Data buffer
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US6779055B2 (en) 2001-06-20 2004-08-17 Freescale Semiconductor, Inc. First-in, first-out memory system having both simultaneous and alternating data access and method thereof
JP2003338200A (ja) * 2002-05-17 2003-11-28 Mitsubishi Electric Corp 半導体集積回路装置
US20050182863A1 (en) * 2004-02-18 2005-08-18 Arm Limited, Direct memory access control
CN101809934B (zh) * 2007-06-19 2014-07-02 北卡罗来纳科姆斯科普公司 用于使用管理端口电路的方法、系统和计算机程序产品
CN103984659B (zh) * 2014-05-15 2017-07-21 华为技术有限公司 分时使用串口的方法和装置

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Also Published As

Publication number Publication date
EP0165915A2 (en) 1985-12-27
CA1228677A (en) 1987-10-27
DE3587910T2 (de) 1994-12-15
EP0165915A3 (en) 1988-12-07
JPH0562382B2 (en, 2012) 1993-09-08
DE3587910D1 (de) 1994-09-29
US4807121A (en) 1989-02-21
JPS6113359A (ja) 1986-01-21
EP0165915B1 (en) 1994-08-24

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