CN102025565A - 一种用于多个设备之间的i2c总线通讯检测方法 - Google Patents
一种用于多个设备之间的i2c总线通讯检测方法 Download PDFInfo
- Publication number
- CN102025565A CN102025565A CN 201010575724 CN201010575724A CN102025565A CN 102025565 A CN102025565 A CN 102025565A CN 201010575724 CN201010575724 CN 201010575724 CN 201010575724 A CN201010575724 A CN 201010575724A CN 102025565 A CN102025565 A CN 102025565A
- Authority
- CN
- China
- Prior art keywords
- bus
- port com
- slave unit
- port
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 85
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Debugging And Monitoring (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010575724 CN102025565B (zh) | 2010-12-07 | 2010-12-07 | 一种用于多个设备之间的i2c总线通讯检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010575724 CN102025565B (zh) | 2010-12-07 | 2010-12-07 | 一种用于多个设备之间的i2c总线通讯检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102025565A true CN102025565A (zh) | 2011-04-20 |
CN102025565B CN102025565B (zh) | 2012-12-19 |
Family
ID=43866458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010575724 Expired - Fee Related CN102025565B (zh) | 2010-12-07 | 2010-12-07 | 一种用于多个设备之间的i2c总线通讯检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102025565B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103530215A (zh) * | 2013-09-30 | 2014-01-22 | 杭州华为数字技术有限公司 | 一种内部集成电路主机的自检方法、装置及主机 |
CN108829626A (zh) * | 2018-04-26 | 2018-11-16 | 常州新途软件有限公司 | 一种用于汽车控制系统的通信方法 |
WO2022056793A1 (zh) * | 2020-09-17 | 2022-03-24 | 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 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6629215B2 (ja) | 2014-02-07 | 2020-01-15 | アセンシア・ディアベティス・ケア・ホールディングス・アーゲー | マルチマスターバスプロトコルのための方法および装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256544A (zh) * | 2008-03-25 | 2008-09-03 | 华为技术有限公司 | 内部集成电路总线的扩展方法、装置及系统 |
US20100235555A1 (en) * | 2005-06-30 | 2010-09-16 | Nxp B.V. | Software layer for communication between rs-232 to i2c translation ic and a host |
-
2010
- 2010-12-07 CN CN 201010575724 patent/CN102025565B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100235555A1 (en) * | 2005-06-30 | 2010-09-16 | Nxp B.V. | Software layer for communication between rs-232 to i2c translation ic and a host |
CN101256544A (zh) * | 2008-03-25 | 2008-09-03 | 华为技术有限公司 | 内部集成电路总线的扩展方法、装置及系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103530215A (zh) * | 2013-09-30 | 2014-01-22 | 杭州华为数字技术有限公司 | 一种内部集成电路主机的自检方法、装置及主机 |
CN103530215B (zh) * | 2013-09-30 | 2015-12-02 | 杭州华为数字技术有限公司 | 一种内部集成电路主机的自检方法、装置及主机 |
CN108829626A (zh) * | 2018-04-26 | 2018-11-16 | 常州新途软件有限公司 | 一种用于汽车控制系统的通信方法 |
WO2022056793A1 (zh) * | 2020-09-17 | 2022-03-24 | 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 |
CN116097235A (zh) * | 2020-09-17 | 2023-05-09 | 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 |
CN116097235B (zh) * | 2020-09-17 | 2023-08-04 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN102025565B (zh) | 2012-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101271332B (zh) | 紧凑型一体化冗余控制器及其控制方法 | |
CN102724093B (zh) | 一种atca机框及其ipmb连接方法 | |
CN102387074B (zh) | 业务线卡在位检测及复位方法及一种主控制卡和业务线卡 | |
US8578182B2 (en) | Power lock-up setting method performed by baseboard management controller and electronic apparatus using the same | |
CN102025565B (zh) | 一种用于多个设备之间的i2c总线通讯检测方法 | |
US10484100B2 (en) | Optical module, optical module system and monitor method using the same | |
CN102521187A (zh) | 一种i2c总线通信死锁解决方法 | |
EP3092574B1 (en) | Multi-master bus | |
US9128719B2 (en) | Controlling circuit with power saving mechanism and method thereof | |
CN112099412B (zh) | 一种微控制单元的安全冗余架构 | |
CN101208682B (zh) | 具有锁存服务请求的从设备 | |
CN103106113A (zh) | 一种中断事件处理方法和处理设备 | |
CN104101100B (zh) | 热水器及其控制方法 | |
CN205620932U (zh) | 一种多微处理器系统复位装置及其监护仪 | |
CN104503947A (zh) | 多路服务器及其信号处理方法 | |
US9570922B2 (en) | Charging method and electronic device | |
CN201804322U (zh) | 具有双回环自检功能的pc104总线rs485板卡 | |
CN111538626A (zh) | 一种从i2c设备解挂死的方法 | |
US8520566B2 (en) | Network connection method with auto-negotiation mechanism, network apparatus having auto-negotiation mechanism and network connection method | |
CN111400211B (zh) | 基于PCIe总线的通信方法及系统 | |
CN102831086B (zh) | 一种实现硬盘系统的管理方法及装置 | |
CN210776663U (zh) | 总线管理模块 | |
CN108388481B (zh) | Olt设备的智能看门狗电路系统 | |
CN203375726U (zh) | 热水器 | |
CN103049347B (zh) | 死机监测和复位装置 |
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: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 beautiful road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Midea Group |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20211207 |
|
CF01 | Termination of patent right due to non-payment of annual fee |