CN102073611A - 一种i2c总线控制系统及方法 - Google Patents
一种i2c总线控制系统及方法 Download PDFInfo
- Publication number
- CN102073611A CN102073611A CN 201110038903 CN201110038903A CN102073611A CN 102073611 A CN102073611 A CN 102073611A CN 201110038903 CN201110038903 CN 201110038903 CN 201110038903 A CN201110038903 A CN 201110038903A CN 102073611 A CN102073611 A CN 102073611A
- Authority
- CN
- China
- Prior art keywords
- bus
- data line
- data
- gating
- control system
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000004044 response Effects 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100389035A CN102073611B (zh) | 2011-02-16 | 2011-02-16 | 一种i2c总线控制系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100389035A CN102073611B (zh) | 2011-02-16 | 2011-02-16 | 一种i2c总线控制系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102073611A true CN102073611A (zh) | 2011-05-25 |
CN102073611B CN102073611B (zh) | 2012-11-28 |
Family
ID=44032156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100389035A Active CN102073611B (zh) | 2011-02-16 | 2011-02-16 | 一种i2c总线控制系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102073611B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102819516A (zh) * | 2012-08-07 | 2012-12-12 | 北京江南天安科技有限公司 | 一种用于微型计算机与外围设备互联的总线结构 |
CN104199796A (zh) * | 2014-09-18 | 2014-12-10 | 歌尔声学股份有限公司 | Iic通信方法以及实现iic通信的嵌入式系统 |
CN107329871A (zh) * | 2017-06-27 | 2017-11-07 | 郑州云海信息技术有限公司 | 一种i2c设备检测方法及装置 |
CN111274188A (zh) * | 2020-02-20 | 2020-06-12 | 深圳震有科技股份有限公司 | 一种多数据i2c总线 |
CN111324568A (zh) * | 2020-02-20 | 2020-06-23 | 深圳震有科技股份有限公司 | 一种多数据mdio总线 |
CN111342864A (zh) * | 2020-02-20 | 2020-06-26 | 深圳震有科技股份有限公司 | 一种数据传输优化方法、系统及储存介质 |
CN111444128A (zh) * | 2020-03-03 | 2020-07-24 | 福州瑞芯微电子股份有限公司 | 一种支持多设备端数据读写总线及其数据读取、写入方法 |
CN117215977A (zh) * | 2023-11-09 | 2023-12-12 | 辉芒微电子(深圳)股份有限公司 | 一种i3c集线器及中断仲裁数字实现方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101324875A (zh) * | 2007-06-11 | 2008-12-17 | 大唐移动通信设备有限公司 | 一种扩展i2c总线的方法及i2c总线扩展装置 |
CN101763331A (zh) * | 2010-01-18 | 2010-06-30 | 中兴通讯股份有限公司 | 一种实现i2c总线控制的系统及方法 |
CN101809557A (zh) * | 2007-08-15 | 2010-08-18 | Nxp股份有限公司 | 具有并行操作模式的i2c总线接口 |
-
2011
- 2011-02-16 CN CN2011100389035A patent/CN102073611B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101324875A (zh) * | 2007-06-11 | 2008-12-17 | 大唐移动通信设备有限公司 | 一种扩展i2c总线的方法及i2c总线扩展装置 |
CN101809557A (zh) * | 2007-08-15 | 2010-08-18 | Nxp股份有限公司 | 具有并行操作模式的i2c总线接口 |
CN101763331A (zh) * | 2010-01-18 | 2010-06-30 | 中兴通讯股份有限公司 | 一种实现i2c总线控制的系统及方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102819516A (zh) * | 2012-08-07 | 2012-12-12 | 北京江南天安科技有限公司 | 一种用于微型计算机与外围设备互联的总线结构 |
CN102819516B (zh) * | 2012-08-07 | 2015-07-08 | 北京江南天安科技有限公司 | 一种用于微型计算机与外围设备互联的总线结构 |
CN104199796A (zh) * | 2014-09-18 | 2014-12-10 | 歌尔声学股份有限公司 | Iic通信方法以及实现iic通信的嵌入式系统 |
CN104199796B (zh) * | 2014-09-18 | 2018-11-02 | 歌尔股份有限公司 | Iic通信方法以及实现iic通信的嵌入式系统 |
CN107329871A (zh) * | 2017-06-27 | 2017-11-07 | 郑州云海信息技术有限公司 | 一种i2c设备检测方法及装置 |
CN111274188A (zh) * | 2020-02-20 | 2020-06-12 | 深圳震有科技股份有限公司 | 一种多数据i2c总线 |
CN111324568A (zh) * | 2020-02-20 | 2020-06-23 | 深圳震有科技股份有限公司 | 一种多数据mdio总线 |
CN111342864A (zh) * | 2020-02-20 | 2020-06-26 | 深圳震有科技股份有限公司 | 一种数据传输优化方法、系统及储存介质 |
CN111444128A (zh) * | 2020-03-03 | 2020-07-24 | 福州瑞芯微电子股份有限公司 | 一种支持多设备端数据读写总线及其数据读取、写入方法 |
CN117215977A (zh) * | 2023-11-09 | 2023-12-12 | 辉芒微电子(深圳)股份有限公司 | 一种i3c集线器及中断仲裁数字实现方法 |
CN117215977B (zh) * | 2023-11-09 | 2024-03-22 | 辉芒微电子(深圳)股份有限公司 | 一种i3c集线器及中断仲裁数字实现方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102073611B (zh) | 2012-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102073611B (zh) | 一种i2c总线控制系统及方法 | |
US7328399B2 (en) | Synchronous serial data communication bus | |
CN101681325B (zh) | 修改PCI Express封包摘要的设备、系统和方法 | |
JP4843747B2 (ja) | スレーブ装置間での直接データ転送 | |
US7562172B2 (en) | I2C Slave/master interface enhancement using state machines | |
US10261930B2 (en) | System, device and method for transmitting signals between different communication interfaces | |
CN107908589B (zh) | I3c验证从设备、主从设备的通信验证系统及方法 | |
CN101399654A (zh) | 一种串行通信方法和装置 | |
KR102416283B1 (ko) | 직렬 주변장치 인터페이스 | |
US20110087914A1 (en) | I2c buffer clock delay detection method | |
CN108255776B (zh) | 一种兼容apb总线的i3c主设备、主从系统及通信方法 | |
KR20130042370A (ko) | Ufs 인터페이스의 테스트 방법 및 이의 테스트 방법으로 테스트를 수행하는 메모리 장치 | |
CN107111564B (zh) | 用于对连接器进行串接的适配器 | |
EP2704021B1 (en) | SRAM handshake | |
CN105786736A (zh) | 一种多芯片级联的方法、芯片和装置 | |
CN103488600A (zh) | 通用从机同步串行接口电路 | |
CN103885910B (zh) | 多设备在主模式下进行iic通信的方法 | |
CN104598404A (zh) | 计算设备扩展方法和装置、以及可扩展的计算系统 | |
CN108183705B (zh) | 一种服务器系统单向总线传输方法 | |
US8347013B2 (en) | Interface card with extensible input/output interface | |
CN115357535A (zh) | 一种虚拟串口设计方法及装置 | |
US20110087812A1 (en) | Multi-master bi-directional i2c bus buffer | |
CN109753461B (zh) | 一种dma设备及数据传输的方法 | |
CN114641764A (zh) | 总线系统及操作总线系统的方法 | |
CN111427813A (zh) | 一种基于串口的核间通讯方法、终端及存储介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TAIDOU MICROELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN TECHTOP MICROELECTRONICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 523070 Dongguan City, Guangdong province south of the New District of the United States on the eastern side of the road east of Dongguan city commercial center, block C, 1212 Patentee after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: 523070 Dongguan City, Guangdong province south of the New District of the United States on the eastern side of the road east of Dongguan city commercial center, block C, 1212 Patentee before: TECHTOTOP MICROELECTRICS Co.,Ltd. DONGGUAN CITY |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong, Cai Cai Cai road, room A701, No. 11 Patentee after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: 523070 Dongguan City, Guangdong province south of the New District of the United States on the eastern side of the road east of Dongguan city commercial center, block C, 1212 Patentee before: TECHTOTOP MICROELECTRONICS Co.,Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Liu Cai Inventor after: Gao Feng Inventor after: Xu Xiangbin Inventor before: Liu Cai |
|
CB03 | Change of inventor or designer information | ||
CP02 | Change in the address of a patent holder |
Address after: 510530 Room 301 and 401, Building 42, Dongzhong Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong, Cai Cai Cai road, room A701, No. 11 Patentee before: TECHTOTOP MICROELECTRONICS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: 510000, Room 301 and 401, Building 2, No. 42 Dongzhong Road, Huangpu District, Guangzhou City, Guangdong Province (Guangzhou Economic and Technological Development Zone) Patentee after: GUANGZHOU LEADING ELECTRONIC TECHNOLOGY CO.,LTD. Country or region after: China Address before: 510530 rooms 301 and 401, building 2, No. 42, Dongzhong Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: TECHTOTOP MICROELECTRONICS Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |