DE69430793D1 - Asynchrone serielle kommunickationsschaltung - Google Patents

Asynchrone serielle kommunickationsschaltung

Info

Publication number
DE69430793D1
DE69430793D1 DE69430793T DE69430793T DE69430793D1 DE 69430793 D1 DE69430793 D1 DE 69430793D1 DE 69430793 T DE69430793 T DE 69430793T DE 69430793 T DE69430793 T DE 69430793T DE 69430793 D1 DE69430793 D1 DE 69430793D1
Authority
DE
Germany
Prior art keywords
communication circuit
serial communication
asynchronous serial
asynchronous
circuit
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
DE69430793T
Other languages
English (en)
Other versions
DE69430793T2 (de
Inventor
David A Menlo Park Ca Banman
Robert A Clark
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of DE69430793D1 publication Critical patent/DE69430793D1/de
Publication of DE69430793T2 publication Critical patent/DE69430793T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/382Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
DE69430793T 1994-01-27 1994-12-29 Asynchrone serielle kommunickationsschaltung Expired - Fee Related DE69430793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18906294A 1994-01-27 1994-01-27

Publications (2)

Publication Number Publication Date
DE69430793D1 true DE69430793D1 (de) 2002-07-18
DE69430793T2 DE69430793T2 (de) 2003-02-20

Family

ID=22695761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430793T Expired - Fee Related DE69430793T2 (de) 1994-01-27 1994-12-29 Asynchrone serielle kommunickationsschaltung

Country Status (4)

Country Link
US (1) US5557751A (de)
EP (1) EP0665502B1 (de)
JP (1) JPH07262111A (de)
DE (1) DE69430793T2 (de)

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US5715077A (en) * 1994-09-19 1998-02-03 Vlsi Technology, Inc. Multi-mode infrared input/output interface
US5912752A (en) * 1996-06-26 1999-06-15 Lexmark International, Inc. Method and apparatus for improving serial infrared asynchronous communication performance
US5974482A (en) * 1996-09-20 1999-10-26 Honeywell Inc. Single port first-in-first-out (FIFO) device having overwrite protection and diagnostic capabilities
US5953372A (en) * 1996-12-13 1999-09-14 Standard Microsystems Corporation Loopback transmission testing in a communications device
GB9700014D0 (en) * 1997-01-02 1997-02-19 Dacey Michael Interface
US6035350A (en) * 1997-01-21 2000-03-07 Dell Usa, L.P. Detachable I/O device with built-in RF/IR functionality to facilitate remote audio-visual presentation
US6046817A (en) * 1997-05-12 2000-04-04 Lexmark International, Inc. Method and apparatus for dynamic buffering of input/output ports used for receiving and transmitting print data at a printer
US5916309A (en) * 1997-05-12 1999-06-29 Lexmark International Inc. System for dynamically determining the size and number of communication buffers based on communication parameters at the beginning of the reception of message
US5949787A (en) * 1997-09-04 1999-09-07 Exar Corporation Multi-function FIFO counter status register
US6031624A (en) * 1997-09-08 2000-02-29 Lexmark International, Inc. Method and apparatus for adaptive data buffering in a parallelized printing system
US6094239A (en) * 1997-09-30 2000-07-25 Weber; Harold J. Remote control for a television enabling a user to enter and review a channel selection choice immediately prior to sending an encoded channel selection command to the television
GB2337186B (en) * 1998-05-08 2003-01-15 Nec Technologies Multi-function uart
US6281880B1 (en) * 1998-06-15 2001-08-28 Vlsi Technology, Inc. Combining input/output paths for infra-red remote device inputs
US6374282B1 (en) 1998-08-28 2002-04-16 Compaq Computer Corporation Method and apparatus for tracking multi-threaded system area network (SAN) traffic
US6249756B1 (en) * 1998-12-07 2001-06-19 Compaq Computer Corp. Hybrid flow control
US6950428B1 (en) 1998-12-30 2005-09-27 Hewlett-Packard Development Company, L.P. System and method for configuring adaptive sets of links between routers in a system area network (SAN)
EP1196854B1 (de) * 1999-07-16 2003-04-02 Thomson Licensing S.A. Verfahren und gerät zur erzeugung eines steuerungs-signalbitstroms
EP1238319A2 (de) * 1999-09-14 2002-09-11 Siemens Aktiengesellschaft Serielle datenübertragung über ein bussystem
US6870814B1 (en) 1999-10-12 2005-03-22 Hewlett-Packard Development Company, L.P. Link extenders with error propagation and reporting
DE60017775T2 (de) * 1999-11-05 2006-01-12 Analog Devices Inc., Norwood Architektur und system von einem generischen und seriellen port
US6748475B1 (en) 1999-11-05 2004-06-08 Analog Devices, Inc. Programmable serial port architecture and system
US6850561B1 (en) * 2000-03-21 2005-02-01 Advanced Micro Devices, Inc. Predictable updating of a baud divisor of an asynchronous serial port during data reception
DE10026416A1 (de) * 2000-05-29 2002-01-03 Honeywell Ag System zur Datenübertragung
US6765922B1 (en) * 2000-09-08 2004-07-20 Hewlett-Packard Development Company, L.P. Speculative transmit for system area network latency reduction
US6728909B1 (en) 2000-09-26 2004-04-27 Hewlett-Packard Development Company, L.P. Data communication with speculative reception of data in a data processing system
US6738344B1 (en) 2000-09-27 2004-05-18 Hewlett-Packard Development Company, L.P. Link extenders with link alive propagation
GB2370380B (en) 2000-12-19 2003-12-31 Picochip Designs Ltd Processor architecture
EP1421465B1 (de) * 2001-08-29 2008-08-13 MediaTek Inc. Verfahren und vorrichtung zur dynamischen steuerung einer versorgungsspannung
GB2394323B (en) * 2002-10-14 2004-09-22 Elan Digital Systems Ltd High-throughput uart interfaces
GB2396446B (en) * 2002-12-20 2005-11-16 Picochip Designs Ltd Array synchronization
US7664027B2 (en) * 2004-10-20 2010-02-16 Sigmatel, Inc. Infrared adapter with data packet throttle
US7688924B2 (en) * 2005-03-24 2010-03-30 Agere Systems Inc. Methods and apparatus for asynchronous serial channel connections in communication systems
GB2454865B (en) 2007-11-05 2012-06-13 Picochip Designs Ltd Power control
US7716404B2 (en) * 2008-02-23 2010-05-11 Aten International Co., Ltd. Pseudo-full duplex communication using a half duplex communication protocol
GB2470037B (en) 2009-05-07 2013-07-10 Picochip Designs Ltd Methods and devices for reducing interference in an uplink
GB2470891B (en) 2009-06-05 2013-11-27 Picochip Designs Ltd A method and device in a communication network
GB2470771B (en) 2009-06-05 2012-07-18 Picochip Designs Ltd A method and device in a communication network
GB2474071B (en) 2009-10-05 2013-08-07 Picochip Designs Ltd Femtocell base station
GB2482869B (en) 2010-08-16 2013-11-06 Picochip Designs Ltd Femtocell access control
DE102011007437A1 (de) * 2010-11-15 2012-05-16 Continental Teves Ag & Co. Ohg Verfahren und Schaltungsanrodnung zur Datenübertragung zwischen Prozessorbausteinen
GB2489919B (en) 2011-04-05 2018-02-14 Intel Corp Filter
GB2489716B (en) 2011-04-05 2015-06-24 Intel Corp Multimode base system
GB2491098B (en) 2011-05-16 2015-05-20 Intel Corp Accessing a base station
US10136384B1 (en) * 2014-10-14 2018-11-20 Altera Corporation Methods and apparatus for performing buffer fill level controlled dynamic power scaling
CN108052473B (zh) * 2017-12-21 2020-02-14 杭州中天微系统有限公司 串行通信装置
CN113590520A (zh) * 2021-06-15 2021-11-02 珠海一微半导体股份有限公司 Spi系统自动写入数据的控制方法及spi系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835627A (ja) * 1981-08-26 1983-03-02 Toshiba Corp メモリデ−タ先取り制御方式
FR2536200B1 (fr) * 1982-11-15 1987-01-16 Helen Andre Unite de stockage temporaire de donnees organisee en file d'attente
US5140679A (en) * 1988-09-14 1992-08-18 National Semiconductor Corporation Universal asynchronous receiver/transmitter
US5179662A (en) * 1989-08-31 1993-01-12 International Business Machines Corporation Optimized i/o buffers having the ability to increase or decrease in size to meet system requirements
US5179661A (en) * 1989-10-30 1993-01-12 Hayes Microcomputer Products, Inc. Method and apparatus for serial data flow control
US5182543A (en) * 1990-09-12 1993-01-26 Board Of Trustees Operating Michigan State University Miniaturized data communication and identification system
US5189543A (en) * 1990-11-19 1993-02-23 Acer Incorporated Infra-red wireless keyboard system

Also Published As

Publication number Publication date
EP0665502B1 (de) 2002-06-12
JPH07262111A (ja) 1995-10-13
US5557751A (en) 1996-09-17
EP0665502A1 (de) 1995-08-02
DE69430793T2 (de) 2003-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee