DE69430793T2 - Asynchrone serielle kommunickationsschaltung - Google Patents
Asynchrone serielle kommunickationsschaltungInfo
- Publication number
- DE69430793T2 DE69430793T2 DE69430793T DE69430793T DE69430793T2 DE 69430793 T2 DE69430793 T2 DE 69430793T2 DE 69430793 T DE69430793 T DE 69430793T DE 69430793 T DE69430793 T DE 69430793T DE 69430793 T2 DE69430793 T2 DE 69430793T2
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods 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
-
- 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
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Systems (AREA)
- Communication Control (AREA)
- Computer And Data Communications (AREA)
- Small-Scale Networks (AREA)
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 DE69430793D1 (de) | 2002-07-18 |
DE69430793T2 true 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) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
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) |
CN1169062C (zh) * | 1999-07-16 | 2004-09-29 | 汤姆森许可公司 | 用于生成一个控制信号位流的方法和装置 |
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 |
WO2001035210A2 (en) * | 1999-11-05 | 2001-05-17 | Analog Devices, Inc. | Bus architecture and shared bus arbitration method for a communication processor |
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 |
CN100570577C (zh) * | 2001-08-29 | 2009-12-16 | 联发科技股份有限公司 | 高速程序跟踪 |
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 |
CN113590520B (zh) * | 2021-06-15 | 2024-05-03 | 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 |
Family Cites Families (7)
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 |
-
1994
- 1994-12-29 EP EP94309902A patent/EP0665502B1/de not_active Expired - Lifetime
- 1994-12-29 DE DE69430793T patent/DE69430793T2/de not_active Expired - Fee Related
-
1995
- 1995-01-27 JP JP7030189A patent/JPH07262111A/ja not_active Withdrawn
- 1995-07-12 US US08/501,704 patent/US5557751A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5557751A (en) | 1996-09-17 |
EP0665502B1 (de) | 2002-06-12 |
EP0665502A1 (de) | 1995-08-02 |
DE69430793D1 (de) | 2002-07-18 |
JPH07262111A (ja) | 1995-10-13 |
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DE69409526D1 (de) | Leistungsschalter | |
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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 |