ATE458224T1 - Dynamischer 12c-slave-einrichtungs- adressendecoder - Google Patents

Dynamischer 12c-slave-einrichtungs- adressendecoder

Info

Publication number
ATE458224T1
ATE458224T1 AT06728106T AT06728106T ATE458224T1 AT E458224 T1 ATE458224 T1 AT E458224T1 AT 06728106 T AT06728106 T AT 06728106T AT 06728106 T AT06728106 T AT 06728106T AT E458224 T1 ATE458224 T1 AT E458224T1
Authority
AT
Austria
Prior art keywords
state
address pins
serial data
communications
address
Prior art date
Application number
AT06728106T
Other languages
English (en)
Inventor
Amrita Deshpande
Alma Anderson
Jean-Marc Irazabal
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE458224T1 publication Critical patent/ATE458224T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Information Transfer Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
AT06728106T 2005-04-29 2006-05-01 Dynamischer 12c-slave-einrichtungs- adressendecoder ATE458224T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67610505P 2005-04-29 2005-04-29
PCT/IB2006/051366 WO2006117753A1 (en) 2005-04-29 2006-05-01 Dynamic 12c slave device address decoder

Publications (1)

Publication Number Publication Date
ATE458224T1 true ATE458224T1 (de) 2010-03-15

Family

ID=36968249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06728106T ATE458224T1 (de) 2005-04-29 2006-05-01 Dynamischer 12c-slave-einrichtungs- adressendecoder

Country Status (7)

Country Link
US (1) US7788431B2 (de)
EP (1) EP1877916B1 (de)
JP (1) JP2008539499A (de)
CN (1) CN101213535B (de)
AT (1) ATE458224T1 (de)
DE (1) DE602006012302D1 (de)
WO (1) WO2006117753A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101617301B (zh) * 2007-02-19 2011-12-14 Nxp股份有限公司 集成电路和电子器件
JP2010212989A (ja) 2009-03-10 2010-09-24 Freescale Semiconductor Inc アドレスデコーダ及びアドレス設定方法
US8621116B2 (en) * 2011-08-26 2013-12-31 Lexmark International, Inc. Dynamic address change optimizations
US8225021B2 (en) * 2009-05-28 2012-07-17 Lexmark International, Inc. Dynamic address change for slave devices on a shared bus
US8489786B2 (en) * 2009-11-09 2013-07-16 Stmicroelectronics International N.V. Acknowledgement management technique for supported command set of SMBUS/PMBUS slave applications
DE102010005104B3 (de) * 2010-01-20 2011-07-21 Texas Instruments Deutschland GmbH, 85356 Elektronische Vorrichtung und Verfahren für einen größeren Adressbereich auf einem IIC oder einem IIC-kompatiblen Bus
CN202372971U (zh) 2010-11-29 2012-08-08 意法半导体股份有限公司 电子设备和电子系统
US9037766B2 (en) * 2011-11-18 2015-05-19 Fairchild Semiconductor Corporation Pin selectable I2C slave addresses
US10834094B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Operator action authentication in an industrial control system
US11314854B2 (en) 2011-12-30 2022-04-26 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
US8971072B2 (en) 2011-12-30 2015-03-03 Bedrock Automation Platforms Inc. Electromagnetic connector for an industrial control system
US9727511B2 (en) 2011-12-30 2017-08-08 Bedrock Automation Platforms Inc. Input/output module with multi-channel switching capability
US8862802B2 (en) 2011-12-30 2014-10-14 Bedrock Automation Platforms Inc. Switch fabric having a serial communications interface and a parallel communications interface
US12061685B2 (en) 2011-12-30 2024-08-13 Analog Devices, Inc. Image capture devices for a secure industrial control system
US9467297B2 (en) 2013-08-06 2016-10-11 Bedrock Automation Platforms Inc. Industrial control system redundant communications/control modules authentication
US10834820B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Industrial control system cable
US9600434B1 (en) 2011-12-30 2017-03-21 Bedrock Automation Platforms, Inc. Switch fabric having a serial communications interface and a parallel communications interface
US9437967B2 (en) 2011-12-30 2016-09-06 Bedrock Automation Platforms, Inc. Electromagnetic connector for an industrial control system
US11967839B2 (en) 2011-12-30 2024-04-23 Analog Devices, Inc. Electromagnetic connector for an industrial control system
US9191203B2 (en) 2013-08-06 2015-11-17 Bedrock Automation Platforms Inc. Secure industrial control system
US11144630B2 (en) 2011-12-30 2021-10-12 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
TWI493401B (zh) * 2013-01-07 2015-07-21 Quanta Comp Inc 電腦系統及其觸控及顯示資料傳輸裝置與方法
US9448960B2 (en) * 2013-03-14 2016-09-20 Linear Technology Corporation Address translation in I2C data communications system
US10613567B2 (en) 2013-08-06 2020-04-07 Bedrock Automation Platforms Inc. Secure power supply for an industrial control system
CN105281061A (zh) 2014-07-07 2016-01-27 基岩自动化平台公司 工业控制系统电缆
JP6359955B2 (ja) * 2014-11-13 2018-07-18 ルネサスエレクトロニクス株式会社 シリアル通信システム、通信制御装置および電子装置
US9846672B2 (en) * 2015-02-02 2017-12-19 Atmel Corporation Serial device with configuration mode for changing device behavior
CN106155964B (zh) * 2015-03-31 2019-05-21 恩智浦有限公司 使用串行数据传输总线的系统中的地址解码方法与系统
US10067895B2 (en) * 2015-06-03 2018-09-04 Lexmark International, Inc. Systems and methods for asynchronous toggling of I2C data line
AU2017243865A1 (en) * 2016-03-29 2018-11-01 Xped Holdings Pty Ltd Method and apparatus for a network and device discovery
CN108768405A (zh) * 2018-05-08 2018-11-06 厦门科华恒盛股份有限公司 一种系统中各模块的地址定位装置及方法
KR20200129333A (ko) * 2019-05-08 2020-11-18 주식회사 지니틱스 I2c 통신 프로토콜을 이용하는 복수 개의 슬레이브 장치에 서로 다른 주소를 자동으로 할당하는 방법 및 이를 위한 장치
WO2020239944A1 (en) 2019-05-31 2020-12-03 Ams International Ag An inter-integrated circuit (i2c) apparatus
US10805262B1 (en) * 2019-06-10 2020-10-13 Banner Engineering Corp. Modbus system having actual and virtual slave addresses and slave sensors
CN112860609B (zh) * 2019-11-26 2024-04-26 纳恩博（常州）科技有限公司 实现i2c通讯的方法和滑板车及存储介质
CN117220835A (zh) * 2020-09-17 2023-12-12 华为技术有限公司 一种基于内部集成电路的通信方法及装置
CN112597732B (zh) * 2020-11-20 2024-03-26 南京天易合芯电子有限公司 一种通过软件配置改变iic器件地址的方法及系统
CN113032321B (zh) * 2021-05-27 2021-08-27 上海亿存芯半导体有限公司 地址扩展电路、通信接口芯片及通信系统
CN113342725A (zh) * 2021-06-09 2021-09-03 上海南芯半导体科技有限公司 一种用于i2c从机设备地址重置的方法
CN114443554B (zh) * 2022-01-21 2024-05-31 北京中科银河芯科技有限公司 一种用于i2c通信的从机地址产生方法及装置
CN115309081B (zh) * 2022-08-04 2024-11-22 深圳市中明科技股份有限公司 多传感器协同检测电路的控制方法、装置及电子设备
TWI829505B (zh) 2023-01-12 2024-01-11 旺玖科技股份有限公司 具有動態位址分配的串列通訊匯流排系統及其控制方法
CN116204483A (zh) * 2023-03-13 2023-06-02 平湖科谱激光科技有限公司 一种基于iic通信协议的主从机通信方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404962C2 (de) * 1994-02-17 1999-12-16 Heidelberger Druckmasch Ag Verfahren und Anordnung zum Konfigurieren von Funktionseinheiten in einer Master-Slave-Anordnung
US5860028A (en) * 1996-02-01 1999-01-12 Paragon Electric Company, Inc. I/O bus expansion system wherein processor checks plurality of possible address until a response from the peripheral selected by address decoder using user input
US5878234A (en) * 1996-09-10 1999-03-02 Sierra Wireless, Inc. Low power serial protocol translator for use in multi-circuit board electronic systems
GB2326065B (en) * 1997-06-05 2002-05-29 Mentor Graphics Corp A scalable processor independent on-chip bus
US6622188B1 (en) * 1998-09-30 2003-09-16 International Business Machines Corporation 12C bus expansion apparatus and method therefor
US6510522B1 (en) * 1998-11-20 2003-01-21 Compaq Information Technologies Group, L.P. Apparatus and method for providing access security to a device coupled upon a two-wire bidirectional bus
US6255973B1 (en) * 1999-08-26 2001-07-03 Analog Devices, Inc. Address selection circuitry and method using single analog input line
US6530029B1 (en) * 1999-09-23 2003-03-04 National Semiconductor Corporation I2C/SMBus start-stop detecting circuit that reduces the likelihood of stalling the bus due to glitches on the data line
US6745270B1 (en) * 2001-01-31 2004-06-01 International Business Machines Corporation Dynamically allocating I2C addresses using self bus switching device
US6799233B1 (en) 2001-06-29 2004-09-28 Koninklijke Philips Electronics N.V. Generalized I2C slave transmitter/receiver state machine
US7085863B2 (en) * 2003-10-30 2006-08-01 International Business Machines Corporation I2C device including bus switches and programmable address
TWI305617B (en) * 2003-11-27 2009-01-21 Hon Hai Prec Ind Co Ltd Multi-channel inter integrated circuit and decode circuit therein
US20080270654A1 (en) * 2004-04-29 2008-10-30 Koninklijke Philips Electronics N.V. Bus System for Selectively Controlling a Plurality of Identical Slave Circuits Connected to the Bus and Method Therefore
US7484027B1 (en) * 2004-09-20 2009-01-27 Cypress Semiconductor Corporation Apparatus and method for configurable device pins
EP1877913B1 (de) * 2005-04-29 2010-03-10 Nxp B.V. Kommunikationssystem und -verfahren mit einer slave-einrichtung mit zwischengespeicherter service-anforderung
US7587539B2 (en) * 2006-04-25 2009-09-08 Texas Instruments Incorporated Methods of inter-integrated circuit addressing and devices for performing the same
US7739435B2 (en) * 2006-12-29 2010-06-15 Texas Instruments Incorporated System and method for enhancing I2C bus data rate

Also Published As

Publication number Publication date
CN101213535B (zh) 2011-11-30
EP1877916B1 (de) 2010-02-17
EP1877916A1 (de) 2008-01-16
WO2006117753A1 (en) 2006-11-09
JP2008539499A (ja) 2008-11-13
DE602006012302D1 (de) 2010-04-01
CN101213535A (zh) 2008-07-02
US20080147941A1 (en) 2008-06-19
US7788431B2 (en) 2010-08-31

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