CN107861893B - I3c验证从设备、主从设备的通信验证系统及方法 - Google Patents
I3c验证从设备、主从设备的通信验证系统及方法 Download PDFInfo
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- CN107861893B CN107861893B CN201710959228.7A CN201710959228A CN107861893B CN 107861893 B CN107861893 B CN 107861893B CN 201710959228 A CN201710959228 A CN 201710959228A CN 107861893 B CN107861893 B CN 107861893B
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- 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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- 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)
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- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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CN201710959228.7A CN107861893B (zh) | 2017-10-16 | 2017-10-16 | I3c验证从设备、主从设备的通信验证系统及方法 |
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CN201710959228.7A CN107861893B (zh) | 2017-10-16 | 2017-10-16 | I3c验证从设备、主从设备的通信验证系统及方法 |
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CN107861893A CN107861893A (zh) | 2018-03-30 |
CN107861893B true CN107861893B (zh) | 2019-05-03 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110489815B (zh) * | 2019-07-26 | 2020-09-29 | 广东高云半导体科技股份有限公司 | 基于i3c总线通信的验证方法及验证系统 |
CN110489361B (zh) * | 2019-07-31 | 2020-08-25 | 广东高云半导体科技股份有限公司 | 兼容sram总线的i3c接口电路 |
CN112416841A (zh) * | 2020-11-10 | 2021-02-26 | 光华临港工程应用技术研发(上海)有限公司 | 基于i2c总线的多机通信的实现方法及多机通信系统 |
CN114384403B (zh) * | 2022-03-22 | 2022-07-12 | 浙江大学 | 一种芯片验证ip装置及其测试方法 |
CN116243148B (zh) * | 2023-02-22 | 2024-03-15 | 成都电科星拓科技有限公司 | 一种针对芯片i3c协议的调试和验证架构 |
CN117933153B (zh) * | 2024-03-21 | 2024-06-04 | 成都电科星拓科技有限公司 | I3c总线验证系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100461596B1 (ko) * | 2003-02-24 | 2004-12-18 | 삼성전자주식회사 | I2c 버스를 이용하는 화상형성장치 및 그 제어방법 |
CN101907683B (zh) * | 2009-06-02 | 2013-05-08 | 上海摩波彼克半导体有限公司 | 数字基带芯片中i2c模块的自动测试方法 |
US9798684B2 (en) * | 2015-04-21 | 2017-10-24 | Blackberry Limited | Bus communications with multi-device messaging |
CN106371954B (zh) * | 2016-08-19 | 2020-02-04 | 苏州浪潮智能科技有限公司 | 基于10位从机地址的i2c总线验证的方法及系统 |
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Address after: 510000 room 1001, science Avenue, Whampoa District, Guangzhou, Guangdong, 1001 Applicant after: GOWIN SEMICONDUCTOR Corp.,Ltd. Address before: 528000 Ronggui Street Office, Shunde District, Foshan City, Guangdong Province Applicant before: GOWIN SEMICONDUCTOR Corp.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: I3C verification slave device and communication verification system and method for master and slave devices Effective date of registration: 20191202 Granted publication date: 20190503 Pledgee: Ronggui sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GOWIN SEMICONDUCTOR Corp.,Ltd. Registration number: Y2019440000243 |
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Date of cancellation: 20230509 Granted publication date: 20190503 Pledgee: Ronggui sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GOWIN SEMICONDUCTOR Corp.,Ltd. Registration number: Y2019440000243 |
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