FR3009633B1 - Communication sur bus i2c - Google Patents

Communication sur bus i2c

Info

Publication number
FR3009633B1
FR3009633B1 FR1357876A FR1357876A FR3009633B1 FR 3009633 B1 FR3009633 B1 FR 3009633B1 FR 1357876 A FR1357876 A FR 1357876A FR 1357876 A FR1357876 A FR 1357876A FR 3009633 B1 FR3009633 B1 FR 3009633B1
Authority
FR
France
Prior art keywords
bus
communication
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
FR1357876A
Other languages
English (en)
Other versions
FR3009633A1 (fr
Inventor
Francois Tailliet
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.)
STMicroelectronics Rousset SAS
Original Assignee
STMicroelectronics Rousset SAS
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 STMicroelectronics Rousset SAS filed Critical STMicroelectronics Rousset SAS
Priority to FR1357876A priority Critical patent/FR3009633B1/fr
Priority to US14/452,620 priority patent/US9753886B2/en
Publication of FR3009633A1 publication Critical patent/FR3009633A1/fr
Application granted granted Critical
Publication of FR3009633B1 publication Critical patent/FR3009633B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F13/42—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
    • 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
    • G06F13/42—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
    • 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
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0016—Inter-integrated circuit (I2C)

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)
FR1357876A 2013-08-08 2013-08-08 Communication sur bus i2c Expired - Fee Related FR3009633B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1357876A FR3009633B1 (fr) 2013-08-08 2013-08-08 Communication sur bus i2c
US14/452,620 US9753886B2 (en) 2013-08-08 2014-08-06 Communication on an I2C bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1357876A FR3009633B1 (fr) 2013-08-08 2013-08-08 Communication sur bus i2c

Publications (2)

Publication Number Publication Date
FR3009633A1 FR3009633A1 (fr) 2015-02-13
FR3009633B1 true FR3009633B1 (fr) 2017-02-24

Family

ID=49911616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1357876A Expired - Fee Related FR3009633B1 (fr) 2013-08-08 2013-08-08 Communication sur bus i2c

Country Status (2)

Country Link
US (1) US9753886B2 (fr)
FR (1) FR3009633B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR3029661B1 (fr) * 2014-12-04 2016-12-09 Stmicroelectronics Rousset Procedes de transmission et de reception d'un signal binaire sur un lien serie, en particulier pour la detection de la vitesse de transmission, et dispositifs correspondants
CN105677598B (zh) * 2016-01-04 2018-03-23 中国科学院嘉兴微电子与***工程中心 基于i2c接口快速读取多个mems传感器数据的模块和方法
EP3217183B1 (fr) * 2016-03-07 2019-05-01 Multitest elektronische Systeme GmbH Dispositif de positionnement et système permettant de déterminer l'emplacement d'une pièce d'usure d'un manipulateur
FR3065304A1 (fr) * 2017-04-12 2018-10-19 Stmicroelectronics (Rousset) Sas Procede d'adressage d'une memoire non-volatile sur un bus i²c et dispositif de memoire correspondant
FR3075519A1 (fr) * 2017-12-14 2019-06-21 Stmicroelectronics (Rousset) Sas Dispositif de filtrage de signaux, notamment des signaux d'un bus i2c
FR3093198B1 (fr) * 2019-02-22 2021-02-12 St Microelectronics Grenoble 2 Transmission de données liées sur bus I2C
FR3094829B1 (fr) 2019-04-05 2021-03-12 St Microelectronics Rousset Procédé d’écriture de mémoire non-volatile électriquement effaçable et programmable et circuit intégré correspondant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897663A (en) * 1996-12-24 1999-04-27 Compaq Computer Corporation Host I2 C controller for selectively executing current address reads to I2 C EEPROMs
US6070214A (en) * 1998-08-06 2000-05-30 Mobility Electronics, Inc. Serially linked bus bridge for expanding access over a first bus to a second bus
US7111102B2 (en) * 2003-10-06 2006-09-19 Cisco Technology, Inc. Port adapter for high-bandwidth bus
KR20050076924A (ko) * 2004-01-26 2005-07-29 삼성전자주식회사 양방향 통신이 가능한 ｉ2ｃ 통신시스템 및 그 방법
US8078770B1 (en) * 2007-08-10 2011-12-13 American Megatrends, Inc. Combining multiple SGPIO streams to provide device status indicators
KR100910446B1 (ko) * 2007-12-03 2009-08-04 주식회사 동부하이텍 디스플레이 장치용 ｉ２ｃ 타임 콘트롤러의 데이터 동기화구현 회로 및 방법
CN102455972A (zh) * 2010-10-25 2012-05-16 英业达股份有限公司 编程装置

Also Published As

Publication number Publication date
FR3009633A1 (fr) 2015-02-13
US9753886B2 (en) 2017-09-05
US20150046627A1 (en) 2015-02-12

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