DE69228975T2 - Steuerungsschaltung zur Datenübertragung von einem VME-Bus zu einer SCSI-Platteneinheit - Google Patents

Steuerungsschaltung zur Datenübertragung von einem VME-Bus zu einer SCSI-Platteneinheit

Info

Publication number
DE69228975T2
DE69228975T2 DE69228975T DE69228975T DE69228975T2 DE 69228975 T2 DE69228975 T2 DE 69228975T2 DE 69228975 T DE69228975 T DE 69228975T DE 69228975 T DE69228975 T DE 69228975T DE 69228975 T2 DE69228975 T2 DE 69228975T2
Authority
DE
Germany
Prior art keywords
control circuit
data transfer
disk unit
vme bus
scsi disk
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 - Fee Related
Application number
DE69228975T
Other languages
English (en)
Other versions
DE69228975D1 (de
Inventor
Edward Paul Lawler
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69228975D1 publication Critical patent/DE69228975D1/de
Publication of DE69228975T2 publication Critical patent/DE69228975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4009—Coupling between buses with data restructuring
    • G06F13/4018—Coupling between buses with data restructuring with data-width conversion
DE69228975T 1991-10-28 1992-10-09 Steuerungsschaltung zur Datenübertragung von einem VME-Bus zu einer SCSI-Platteneinheit Expired - Fee Related DE69228975T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78348791A 1991-10-28 1991-10-28

Publications (2)

Publication Number Publication Date
DE69228975D1 DE69228975D1 (de) 1999-05-27
DE69228975T2 true DE69228975T2 (de) 1999-11-18

Family

ID=25129405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228975T Expired - Fee Related DE69228975T2 (de) 1991-10-28 1992-10-09 Steuerungsschaltung zur Datenübertragung von einem VME-Bus zu einer SCSI-Platteneinheit

Country Status (4)

Country Link
US (1) US5428763A (de)
EP (1) EP0539782B1 (de)
JP (1) JPH05298242A (de)
DE (1) DE69228975T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239461A1 (de) * 1992-11-24 1994-05-26 Siemens Ag Anordnung zur Übertragung von Daten über einen Bus
JP3608804B2 (ja) * 1993-05-14 2005-01-12 株式会社ソニー・コンピュータエンタテインメント バス制御装置
US5835960A (en) * 1994-01-07 1998-11-10 Cirrus Logic, Inc. Apparatus and method for interfacing a peripheral device having a ROM BIOS to a PCI bus
JPH07248918A (ja) * 1994-03-10 1995-09-26 Matsushita Electric Ind Co Ltd マイクロプロセッサ
JP3529429B2 (ja) * 1994-06-10 2004-05-24 富士通株式会社 データ送信装置、データ受信装置、データ伝送装置及びデータ伝送方法
US6122696A (en) * 1995-01-03 2000-09-19 Brown; Andrew T. CPU-peripheral bus interface using byte enable signaling to control byte lane steering
KR0154618B1 (ko) * 1995-11-01 1998-11-16 양승택 브이엠이 버스의 양포트 램 정합회로
JP3643425B2 (ja) * 1996-02-29 2005-04-27 富士通株式会社 データ処理方法、データ処理装置及びインターフェイスコントローラ
JPH1078934A (ja) * 1996-07-01 1998-03-24 Sun Microsyst Inc パケット切替えコンピュータ・システムのマルチサイズ・バス結合システム
US6148326A (en) * 1996-09-30 2000-11-14 Lsi Logic Corporation Method and structure for independent disk and host transfer in a storage subsystem target device
US6081849A (en) * 1996-10-01 2000-06-27 Lsi Logic Corporation Method and structure for switching multiple contexts in storage subsystem target device
US5854939A (en) * 1996-11-07 1998-12-29 Atmel Corporation Eight-bit microcontroller having a risc architecture
US6032212A (en) * 1997-08-14 2000-02-29 Goode; Jeff Device and method for interfacing PCI and VMEbus with a byte swapping circuit
US6006303A (en) * 1997-08-28 1999-12-21 Oki Electric Industry Co., Inc. Priority encoding and decoding for memory architecture
US6023752A (en) * 1997-11-25 2000-02-08 The United States Of America As Represented By The Secretary Of The Navy Digital data apparatus for transferring data between NTDS and bus topology data buses
JP2003208399A (ja) * 2002-01-15 2003-07-25 Hitachi Ltd データ処理装置
US20060047990A1 (en) * 2004-09-01 2006-03-02 Micron Technology, Inc. System and method for data storage and transfer between two clock domains
TWI260024B (en) * 2005-01-18 2006-08-11 Vivotek Inc An architecture for reading and writing an external memory
JP2010287150A (ja) * 2009-06-15 2010-12-24 Sanyo Electric Co Ltd データ転送回路

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4527237A (en) * 1979-10-11 1985-07-02 Nanodata Computer Corporation Data processing system
US4688166A (en) * 1984-08-03 1987-08-18 Motorola Computer Systems, Inc. Direct memory access controller supporting multiple input/output controllers and memory units
US4805097A (en) * 1984-08-03 1989-02-14 Motorola Computer Systems, Inc. Memory management unit with dynamic page allocation
US4716527A (en) * 1984-12-10 1987-12-29 Ing. C. Olivetti Bus converter
US4847759A (en) * 1985-03-18 1989-07-11 International Business Machines Corp. Register selection mechanism and organization of an instruction prefetch buffer
US4716525A (en) * 1985-04-15 1987-12-29 Concurrent Computer Corporation Peripheral controller for coupling data buses having different protocol and transfer rates
US4783705A (en) * 1986-02-27 1988-11-08 Quantum Corporation High capacity disk file with embedded sector servo and SCSI interface
EP0290172A3 (de) * 1987-04-30 1991-01-16 Advanced Micro Devices, Inc. Zweirichtungsfifo mit variabler Byte-Begrenzung und Datenpfadbreitenänderung
US4843544A (en) * 1987-09-25 1989-06-27 Ncr Corporation Method and apparatus for controlling data transfers through multiple buffers
US4878166A (en) * 1987-12-15 1989-10-31 Advanced Micro Devices, Inc. Direct memory access apparatus and methods for transferring data between buses having different performance characteristics
US4864291A (en) * 1988-06-21 1989-09-05 Tandem Computers Incorporated SCSI converter
US5265237A (en) * 1988-12-07 1993-11-23 Xycom, Inc. Byte swapping apparatus for selectively reordering bytes of an N-bit word communicated between an at computer and VME bus
US5109490A (en) * 1989-01-13 1992-04-28 International Business Machines Corporation Data transfer using bus address lines
US5163131A (en) * 1989-09-08 1992-11-10 Auspex Systems, Inc. Parallel i/o network file server architecture
US5226010A (en) * 1990-04-05 1993-07-06 Micro Technology, Inc. Method and apparatus for simultaneous, interleaved access of multiple memories by multiple ports

Also Published As

Publication number Publication date
US5428763A (en) 1995-06-27
JPH05298242A (ja) 1993-11-12
EP0539782B1 (de) 1999-04-21
DE69228975D1 (de) 1999-05-27
EP0539782A1 (de) 1993-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BLICKLE, K., DIPL.-ING., PAT.-ASS., 70327 STUTTGAR

8328 Change in the person/name/address of the agent

Representative=s name: DR. KUEHNER, H., RECHTSANW., 70327 STUTTGART

8339 Ceased/non-payment of the annual fee