CN103577368A - 一种基于spi协议的iic扩展通信方法及装置 - Google Patents
一种基于spi协议的iic扩展通信方法及装置 Download PDFInfo
- Publication number
- CN103577368A CN103577368A CN201310555328.5A CN201310555328A CN103577368A CN 103577368 A CN103577368 A CN 103577368A CN 201310555328 A CN201310555328 A CN 201310555328A CN 103577368 A CN103577368 A CN 103577368A
- Authority
- CN
- China
- Prior art keywords
- spi
- signal
- agreement
- iic
- data
- 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 27
- 238000000034 method Methods 0.000 title claims abstract description 13
- 235000015429 Mirabilis expansa Nutrition 0.000 claims description 21
- 244000294411 Mirabilis expansa Species 0.000 claims description 21
- 235000013536 miso Nutrition 0.000 claims description 21
- 238000004088 simulation Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Landscapes
- Communication Control (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310555328.5A CN103577368B (zh) | 2013-11-11 | 2013-11-11 | 一种基于spi协议的iic扩展通信方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310555328.5A CN103577368B (zh) | 2013-11-11 | 2013-11-11 | 一种基于spi协议的iic扩展通信方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103577368A true CN103577368A (zh) | 2014-02-12 |
CN103577368B CN103577368B (zh) | 2017-06-20 |
Family
ID=50049181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310555328.5A Active CN103577368B (zh) | 2013-11-11 | 2013-11-11 | 一种基于spi协议的iic扩展通信方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103577368B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105335322A (zh) * | 2015-10-28 | 2016-02-17 | 上海斐讯数据通信技术有限公司 | 一种spi接口转换i2c总线接口的方法及转换器 |
CN111488305A (zh) * | 2020-03-27 | 2020-08-04 | 郑州信大捷安信息技术股份有限公司 | 一种安全芯片快速通信的实现方法及系统 |
CN117112469A (zh) * | 2023-04-21 | 2023-11-24 | 荣耀终端有限公司 | 一种指令传输模组以及集成电路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020108011A1 (en) * | 2000-12-11 | 2002-08-08 | Reza Tanha | Dual interface serial bus |
CN102541788A (zh) * | 2010-12-27 | 2012-07-04 | 北京国睿中数科技股份有限公司 | Apb桥以及利用apb桥执行读取或写入的方法 |
-
2013
- 2013-11-11 CN CN201310555328.5A patent/CN103577368B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020108011A1 (en) * | 2000-12-11 | 2002-08-08 | Reza Tanha | Dual interface serial bus |
CN102541788A (zh) * | 2010-12-27 | 2012-07-04 | 北京国睿中数科技股份有限公司 | Apb桥以及利用apb桥执行读取或写入的方法 |
Non-Patent Citations (2)
Title |
---|
段向东,毋玉芝: "基于CP2120的SPI与I2C总线接口转换电路设计", 《国外电子元器件 2007年第12期》 * |
池锋,常越: "用嵌入式系统的SPI模块实现I2C总线通信", 《单片机与嵌入式系统应用 2003年第11期》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105335322A (zh) * | 2015-10-28 | 2016-02-17 | 上海斐讯数据通信技术有限公司 | 一种spi接口转换i2c总线接口的方法及转换器 |
CN105335322B (zh) * | 2015-10-28 | 2018-07-24 | 上海斐讯数据通信技术有限公司 | 一种spi接口转换i2c总线接口的方法及转换器 |
CN111488305A (zh) * | 2020-03-27 | 2020-08-04 | 郑州信大捷安信息技术股份有限公司 | 一种安全芯片快速通信的实现方法及系统 |
CN111488305B (zh) * | 2020-03-27 | 2021-12-17 | 郑州信大捷安信息技术股份有限公司 | 一种安全芯片快速通信的实现方法及系统 |
CN117112469A (zh) * | 2023-04-21 | 2023-11-24 | 荣耀终端有限公司 | 一种指令传输模组以及集成电路 |
Also Published As
Publication number | Publication date |
---|---|
CN103577368B (zh) | 2017-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI705666B (zh) | 傳送裝置、接收裝置、通信系統 | |
CN101626334B (zh) | 通讯总线控制方法和装置 | |
CN103095855B (zh) | I2c通信接口装置 | |
CN107832250B (zh) | 一种基于spi的主从通讯时序方法 | |
CN101399854A (zh) | 动态配置地址的方法及其系统 | |
WO2017098871A1 (ja) | 通信システムおよび通信方法 | |
CN102722462A (zh) | 一种同步通信装置及其控制方法 | |
CN103312636A (zh) | 信息处理装置、串行通信系统和装置以及通信初始化方法 | |
CN100462955C (zh) | 用来与sata装置进行通讯的代用sata主控装置及其相关方法 | |
CN103838700A (zh) | 电平复用控制串行通信装置及其通信方法 | |
CN105760328A (zh) | 一种vr设备usb主从切换方法以及系统 | |
CN103577368A (zh) | 一种基于spi协议的iic扩展通信方法及装置 | |
CN106201973B (zh) | 一种单线串行通信接口的方法与系统 | |
CN104731737A (zh) | 集线器、操作系统与控制方法 | |
CN103369662A (zh) | 适配器、基带处理单元和基站系统 | |
WO2016131404A1 (zh) | 基于新型can帧进行通信的方法、装置及系统 | |
CN103514127A (zh) | 一种自适应波特率的实现方法 | |
CN102929830A (zh) | 一种软件模拟快速通信协议 | |
CN104899164B (zh) | 集成电路总线的地址寻址方法、集成电路总线设备和系统 | |
CN103885910A (zh) | 多设备在主模式下进行iic通信的方法及系统 | |
CN112817895B (zh) | 一种基于gpio的通信方法 | |
CN102609388B (zh) | 一种从节点电路、通信方法及通信装置 | |
CN110098989A (zh) | 一种基于canfd总线的多路can仿真系统及测试方法 | |
CN110471881B (zh) | 一种实现多个从设备与spi主设备快速通讯方法 | |
CN205318153U (zh) | 一种rs485信号总线挂起的中间处理电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Applicant after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Applicant before: TECHTOTOP MICROELECTRICS Co.,Ltd. DONGGUAN CITY |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DONGGUAN TECHTOP MICROELECTRONICS CO., LTD. TO: TAIDOU MICROELECTRONICS TECHNOLOGY CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
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: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Patentee before: TECHTOTOP MICROELECTRONICS Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 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 |