AR245302A1 - Circuito de interfaz de expansion de bus de entrada/salida. - Google Patents

Circuito de interfaz de expansion de bus de entrada/salida.

Info

Publication number
AR245302A1
AR245302A1 AR89313058A AR31305889A AR245302A1 AR 245302 A1 AR245302 A1 AR 245302A1 AR 89313058 A AR89313058 A AR 89313058A AR 31305889 A AR31305889 A AR 31305889A AR 245302 A1 AR245302 A1 AR 245302A1
Authority
AR
Argentina
Prior art keywords
processor
input
output device
data transfer
interface circuit
Prior art date
Application number
AR89313058A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of AR245302A1 publication Critical patent/AR245302A1/es

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
AR89313058A 1988-01-29 1989-01-24 Circuito de interfaz de expansion de bus de entrada/salida. AR245302A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/149,796 US5014236A (en) 1988-01-29 1988-01-29 Input/output bus expansion interface

Publications (1)

Publication Number Publication Date
AR245302A1 true AR245302A1 (es) 1993-12-30

Family

ID=22531834

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89313058A AR245302A1 (es) 1988-01-29 1989-01-24 Circuito de interfaz de expansion de bus de entrada/salida.

Country Status (6)

Country Link
US (1) US5014236A (es)
EP (1) EP0325856B1 (es)
JP (1) JPH01197866A (es)
AR (1) AR245302A1 (es)
BR (1) BR8900343A (es)
DE (1) DE3855300T2 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04233059A (ja) * 1990-06-25 1992-08-21 Internatl Business Mach Corp <Ibm> 情報処理装置
KR0181471B1 (ko) * 1990-07-27 1999-05-15 윌리암 피.브레이든 컴퓨터 데이타 경로배정 시스템
JPH05120124A (ja) * 1990-10-11 1993-05-18 Lsi Logic Corp マイクロプロセツサ内蔵型のメモリ制御構造
JPH04157550A (ja) * 1990-10-22 1992-05-29 Toshiba Corp パーソナルコンピュータシステム
EP0518488A1 (en) * 1991-06-12 1992-12-16 Advanced Micro Devices, Inc. Bus interface and processing system
US5274783A (en) * 1991-06-28 1993-12-28 Digital Equipment Corporation SCSI interface employing bus extender and auxiliary bus
US5495594A (en) * 1991-07-12 1996-02-27 Zilog, Inc. Technique for automatically adapting a peripheral integrated circuit for operation with a variety of microprocessor control signal protocols
US5229926A (en) * 1992-04-01 1993-07-20 Digital Equipment Corporation Power supply interlock for a distributed power system
EP0568329A1 (en) * 1992-05-01 1993-11-03 Advanced Micro Devices, Inc. Peripheral memory buffer apparatus and method of using same
TW276312B (es) * 1992-10-20 1996-05-21 Cirrlis Logic Inc
USH1507H (en) * 1993-04-23 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Demand assigned multiple access (DAMA) device controller interface
US5598514A (en) * 1993-08-09 1997-01-28 C-Cube Microsystems Structure and method for a multistandard video encoder/decoder
US5721841A (en) * 1994-11-04 1998-02-24 Texas Instruments Incorporated Adapter having data aligner including register being loaded to or from memory with an offset in accordance with predetermined network fragmentation parameters
JP3566364B2 (ja) * 1994-12-22 2004-09-15 キヤノン株式会社 データ処理装置及び方法
US5910909A (en) * 1995-08-28 1999-06-08 C-Cube Microsystems, Inc. Non-linear digital filters for interlaced video signals and method thereof
US5764927A (en) * 1995-09-29 1998-06-09 Allen Bradley Company, Inc. Backplane data transfer technique for industrial automation controllers
US6002883A (en) * 1996-07-18 1999-12-14 International Business Machines Corporation System with intersystem information links for intersystem traffic having I/O traffic being transmitted to and from processor bus via processor means
KR100291005B1 (ko) 1998-03-05 2001-07-12 윤종용 알에스-485 다중접속을 위한 팬-아웃확장회로
US7020726B2 (en) * 2001-05-24 2006-03-28 Lsi Logic Corporation Methods and apparatus for signaling to switch between different bus bandwidths
US7124222B2 (en) * 2003-12-16 2006-10-17 1X1 Mobile, Ltd. Control system and method for a communications interface
FR3015068B1 (fr) * 2013-12-18 2016-01-01 Commissariat Energie Atomique Module de traitement du signal, notamment pour reseau de neurones et circuit neuronal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725864A (en) * 1971-03-03 1973-04-03 Ibm Input/output control
US4447878A (en) * 1978-05-30 1984-05-08 Intel Corporation Apparatus and method for providing byte and word compatible information transfers
US4417303A (en) * 1981-02-25 1983-11-22 Leeds & Northrup Company Multi-processor data communication bus structure
US4716527A (en) * 1984-12-10 1987-12-29 Ing. C. Olivetti Bus converter
US4727477A (en) * 1985-03-22 1988-02-23 International Business Machines Corp. Logically transportable microprocessor interface control unit permitting bus transfers with different but compatible other microprocessors
JPS61265653A (ja) * 1985-05-20 1986-11-25 Fujitsu Ltd ダイレクトメモリアクセス方式

Also Published As

Publication number Publication date
EP0325856A2 (en) 1989-08-02
EP0325856A3 (en) 1990-07-18
DE3855300T2 (de) 1996-11-21
JPH01197866A (ja) 1989-08-09
DE3855300D1 (de) 1996-06-20
EP0325856B1 (en) 1996-05-15
BR8900343A (pt) 1989-09-19
US5014236A (en) 1991-05-07

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