CN116107788A - 一种i2c总线故障处理方法及装置 - Google Patents
一种i2c总线故障处理方法及装置 Download PDFInfo
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- CN116107788A CN116107788A CN202310128843.9A CN202310128843A CN116107788A CN 116107788 A CN116107788 A CN 116107788A CN 202310128843 A CN202310128843 A CN 202310128843A CN 116107788 A CN116107788 A CN 116107788A
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- 238000003672 processing method Methods 0.000 title description 5
- 238000012545 processing Methods 0.000 claims abstract description 82
- 238000011084 recovery Methods 0.000 claims abstract description 71
- 230000006854 communication Effects 0.000 claims abstract description 68
- 238000004891 communication Methods 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000004088 simulation Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 description 28
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
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- 230000005856 abnormality Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0793—Remedial or corrective actions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/24—Resetting means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/079—Root cause analysis, i.e. error or fault diagnosis
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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
- G06F13/38—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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CN202310128843.9A CN116107788A (zh) | 2023-02-15 | 2023-02-15 | 一种i2c总线故障处理方法及装置 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007030978A1 (fr) * | 2005-09-13 | 2007-03-22 | Zte Corporation | Procede, appareil de reinitialisation et equipement pour effectuer la reinitialisation d'un dispositif maitre dans un bus i2c |
CN109032876A (zh) * | 2018-08-28 | 2018-12-18 | 郑州云海信息技术有限公司 | 一种处理方法、电源及系统 |
CN111061587A (zh) * | 2019-12-12 | 2020-04-24 | 浪潮商用机器有限公司 | 一种i2c总线的通信控制方法、装置、设备及存储介质 |
CN114443394A (zh) * | 2022-01-17 | 2022-05-06 | 苏州浪潮智能科技有限公司 | I2c总线解挂死的方法、装置、计算机设备和存储介质 |
CN115114067A (zh) * | 2022-06-27 | 2022-09-27 | 苏州浪潮智能科技有限公司 | 一种防止i2c挂起的方法、系统、设备和存储介质 |
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2023
- 2023-02-15 CN CN202310128843.9A patent/CN116107788A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007030978A1 (fr) * | 2005-09-13 | 2007-03-22 | Zte Corporation | Procede, appareil de reinitialisation et equipement pour effectuer la reinitialisation d'un dispositif maitre dans un bus i2c |
CN109032876A (zh) * | 2018-08-28 | 2018-12-18 | 郑州云海信息技术有限公司 | 一种处理方法、电源及系统 |
CN111061587A (zh) * | 2019-12-12 | 2020-04-24 | 浪潮商用机器有限公司 | 一种i2c总线的通信控制方法、装置、设备及存储介质 |
CN114443394A (zh) * | 2022-01-17 | 2022-05-06 | 苏州浪潮智能科技有限公司 | I2c总线解挂死的方法、装置、计算机设备和存储介质 |
CN115114067A (zh) * | 2022-06-27 | 2022-09-27 | 苏州浪潮智能科技有限公司 | 一种防止i2c挂起的方法、系统、设备和存储介质 |
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Address after: 510000 room 1301, No. 37, Jinlong street, Xiangjiang financial and business center, Nansha District, Guangzhou City, Guangdong Province (office only) Applicant after: Guangzhou Tongze Kangwei Technology Co.,Ltd. Address before: 510000 room 1301, No. 37, Jinlong street, Xiangjiang financial and business center, Nansha District, Guangzhou City, Guangdong Province (office only) Applicant before: Guangzhou Tongze Kangwei Intelligent Technology Co.,Ltd. |
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