FR2578337B1 - Procede et dispositif pour l'echange de donnees entre des microprocesseurs - Google Patents

Procede et dispositif pour l'echange de donnees entre des microprocesseurs

Info

Publication number
FR2578337B1
FR2578337B1 FR858517375A FR8517375A FR2578337B1 FR 2578337 B1 FR2578337 B1 FR 2578337B1 FR 858517375 A FR858517375 A FR 858517375A FR 8517375 A FR8517375 A FR 8517375A FR 2578337 B1 FR2578337 B1 FR 2578337B1
Authority
FR
France
Prior art keywords
microprocessors
exchange
data
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
FR858517375A
Other languages
English (en)
Other versions
FR2578337A1 (fr
Inventor
Wolfgang Hoptner
Gerhard Lotterbach
Egbert Perenthaler
Jan Faas Van Woudenberg
Udo Zucker
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2578337A1 publication Critical patent/FR2578337A1/fr
Application granted granted Critical
Publication of FR2578337B1 publication Critical patent/FR2578337B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
FR858517375A 1985-01-16 1985-11-25 Procede et dispositif pour l'echange de donnees entre des microprocesseurs Expired FR2578337B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3501194A DE3501194C2 (de) 1985-01-16 1985-01-16 Verfahren und Vorrichtung zum Datenaustausch zwischen Mikroprozessoren

Publications (2)

Publication Number Publication Date
FR2578337A1 FR2578337A1 (fr) 1986-09-05
FR2578337B1 true FR2578337B1 (fr) 1989-12-22

Family

ID=6259933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858517375A Expired FR2578337B1 (fr) 1985-01-16 1985-11-25 Procede et dispositif pour l'echange de donnees entre des microprocesseurs

Country Status (4)

Country Link
US (1) US4845667A (fr)
BR (1) BR8600141A (fr)
DE (1) DE3501194C2 (fr)
FR (1) FR2578337B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937770A (en) * 1986-02-07 1990-06-26 Teradyne, Inc. Simulation system
JPH0444156A (ja) * 1990-06-11 1992-02-13 Mita Ind Co Ltd 転送データ生成装置
US5276900A (en) * 1990-12-14 1994-01-04 Stream Computers Master connected to common bus providing synchronous, contiguous time periods having an instruction followed by data from different time period not immediately contiguous thereto
GB2251499A (en) * 1991-01-05 1992-07-08 Delco Electronics Corp Electronic control module.
US5428760A (en) * 1991-12-12 1995-06-27 Intel Corporation Circuitry and method for sharing internal microcontroller memory with an external processor
US5519839A (en) * 1992-10-02 1996-05-21 Compaq Computer Corp. Double buffering operations between the memory bus and the expansion bus of a computer system
DE4400079C2 (de) * 1994-01-04 1997-01-30 Bosch Gmbh Robert Verfahren zur Prüfung von elektronischen Steuergeräten
US5553075A (en) * 1994-06-22 1996-09-03 Ericsson Ge Mobile Communications Inc. Packet data protocol for wireless communication
US5570284A (en) * 1994-12-05 1996-10-29 Westinghouse Air Brake Company Method and apparatus for remote control of a locomotive throttle controller
IES950209A2 (en) * 1995-03-24 1995-10-18 Lake Res Ltd Communication apparatus for communicating two microprocessors
DE19628740A1 (de) * 1996-07-17 1998-01-22 Dolmar Gmbh Verfahren zum Steuern der Einspritzung einer schnellaufenden Zweitakt-Brennkraftmaschine sowie Vorrichtung zur Durchführung des Verfahrens
US6324592B1 (en) 1997-02-25 2001-11-27 Keystone Aerospace Apparatus and method for a mobile computer architecture and input/output management system
US20040123054A1 (en) * 2002-12-20 2004-06-24 Gould Geoffrey A. Portable computing device having a non-volatile memory device adapted to detect when a current memory operation is to be suspended and method therefor
KR100506366B1 (ko) * 2003-11-20 2005-08-10 현대모비스 주식회사 복합마이컴형 제품 및 슬레이브 리셋 방법
TW200805144A (en) * 2006-07-06 2008-01-16 Via Tech Inc Method of device initialization and system thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491916A (en) * 1979-11-05 1985-01-01 Litton Resources Systems, Inc. Large volume, high speed data processor
US4445214A (en) * 1980-05-30 1984-04-24 Harris Corporation Method of controlling message transmission sequence in multi station communication system
DE3035804A1 (de) * 1980-09-23 1982-05-19 Robert Bosch Gmbh, 7000 Stuttgart Datenuebertragungssystem zwischen wenigstens zwei mikroprozessorsystemen
DE3102388A1 (de) * 1981-01-24 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart Multiprozessorsystem
US4493049A (en) * 1981-06-05 1985-01-08 Xerox Corporation Shared resource clustered printing system
US4527252A (en) * 1981-06-05 1985-07-02 Xerox Corporation Character generator
JPS5878251A (ja) * 1981-11-04 1983-05-11 Toshiba Corp デ−タ転送システム
US4500960A (en) * 1982-06-28 1985-02-19 At&T Bell Laboratories Geographically distributed multiprocessor time-shared communication processing system
GB8310315D0 (en) * 1983-04-15 1983-05-18 British Broadcasting Corp Multiplexed digital data transmission
US4646261A (en) * 1983-09-27 1987-02-24 Motorola Computer Systems, Inc. Local video controller with video memory update detection scanner
US4669044A (en) * 1984-07-02 1987-05-26 Ncr Corporation High speed data transmission system

Also Published As

Publication number Publication date
DE3501194A1 (de) 1992-02-27
FR2578337A1 (fr) 1986-09-05
DE3501194C2 (de) 1997-06-19
US4845667A (en) 1989-07-04
BR8600141A (pt) 1986-09-23

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