DE68924893D1 - Datenübertragungsverfahren. - Google Patents

Datenübertragungsverfahren.

Info

Publication number
DE68924893D1
DE68924893D1 DE68924893T DE68924893T DE68924893D1 DE 68924893 D1 DE68924893 D1 DE 68924893D1 DE 68924893 T DE68924893 T DE 68924893T DE 68924893 T DE68924893 T DE 68924893T DE 68924893 D1 DE68924893 D1 DE 68924893D1
Authority
DE
Germany
Prior art keywords
data
data transmission
transmission method
predetermined location
temporary register
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 - Lifetime
Application number
DE68924893T
Other languages
English (en)
Other versions
DE68924893T2 (de
Inventor
Vineet Dujari
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices 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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of DE68924893D1 publication Critical patent/DE68924893D1/de
Application granted granted Critical
Publication of DE68924893T2 publication Critical patent/DE68924893T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F13/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Bus Control (AREA)
  • Information Transfer Systems (AREA)
DE68924893T 1988-09-09 1989-09-04 Datenübertragungsverfahren. Expired - Lifetime DE68924893T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/242,744 US5007012A (en) 1988-09-09 1988-09-09 Fly-by data transfer system

Publications (2)

Publication Number Publication Date
DE68924893D1 true DE68924893D1 (de) 1996-01-04
DE68924893T2 DE68924893T2 (de) 1996-07-04

Family

ID=22916016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924893T Expired - Lifetime DE68924893T2 (de) 1988-09-09 1989-09-04 Datenübertragungsverfahren.

Country Status (5)

Country Link
US (1) US5007012A (de)
EP (1) EP0358424B1 (de)
JP (1) JPH02120960A (de)
AT (1) ATE130688T1 (de)
DE (1) DE68924893T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69119149T2 (de) * 1990-07-06 1997-01-16 Nippon Electric Co Struktur zur direkten Speicher-zu-Speicher-Übertragung
JP2981263B2 (ja) * 1990-08-03 1999-11-22 富士通株式会社 半導体記憶装置
GB2271204B (en) * 1992-10-01 1996-01-03 Digital Equipment Int Digital system memory access
JPH06168116A (ja) * 1992-11-30 1994-06-14 Mitsubishi Electric Corp マイクロコンピュータ
US5511170A (en) * 1993-08-02 1996-04-23 Motorola, Inc. Digital bus data retention
AT400786B (de) * 1993-09-15 1996-03-25 Fendt Johann Mag Vorrichtung zur datenübertragung zwischen einem faxgerät und einer gegenstation
US6055584A (en) * 1997-11-20 2000-04-25 International Business Machines Corporation Processor local bus posted DMA FlyBy burst transfers
US6516363B1 (en) 1999-08-06 2003-02-04 Micron Technology, Inc. Output data path having selectable data rates
US6694416B1 (en) * 1999-09-02 2004-02-17 Micron Technology, Inc. Double data rate scheme for data output
US6662258B1 (en) * 2000-08-22 2003-12-09 Integrated Device Technology, Inc. Fly-by support module for a peripheral bus
JP4615137B2 (ja) * 2001-03-26 2011-01-19 富士通セミコンダクター株式会社 同期型メモリに対するフライバイ転送を可能にするｄｍａ制御システム
DE10214067B4 (de) * 2002-03-28 2010-01-21 Advanced Micro Devices, Inc., Sunnyvale Integrierter Schaltkreischip mit Hochgeschwindigkeitsdatenschnittstelle sowie zugehöriges Southbridgebauelement und Verfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075606A (en) * 1976-02-13 1978-02-21 E-Systems, Inc. Self-memorizing data bus system for random access data transfer
US4334287A (en) * 1979-04-12 1982-06-08 Sperry Rand Corporation Buffer memory arrangement
CA1162314A (en) * 1979-12-07 1984-02-14 Hideo Ota Data input/output method and system
DE3003340C2 (de) * 1980-01-30 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Verfahren und Schaltungsanordnung zur Übertragung von binären Signalen zwischen über ein zentrales Busleitungssystem miteinander verbundenen Anschlußgeräten
JPS5790740A (en) * 1980-11-26 1982-06-05 Nec Corp Information transfer device
US4538224A (en) * 1982-09-30 1985-08-27 At&T Bell Laboratories Direct memory access peripheral unit controller
US4591973A (en) * 1983-06-06 1986-05-27 Sperry Corporation Input/output system and method for digital computers
JPS61216074A (ja) * 1985-02-14 1986-09-25 Fujitsu Ltd ダイレクト・メモリ・アクセス方式

Also Published As

Publication number Publication date
EP0358424A2 (de) 1990-03-14
ATE130688T1 (de) 1995-12-15
US5007012A (en) 1991-04-09
JPH02120960A (ja) 1990-05-08
DE68924893T2 (de) 1996-07-04
EP0358424B1 (de) 1995-11-22
EP0358424A3 (en) 1990-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition