CN107771329A - 具有自动化协议的uart - Google Patents

具有自动化协议的uart Download PDF

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Publication number
CN107771329A
CN107771329A CN201680034759.9A CN201680034759A CN107771329A CN 107771329 A CN107771329 A CN 107771329A CN 201680034759 A CN201680034759 A CN 201680034759A CN 107771329 A CN107771329 A CN 107771329A
Authority
CN
China
Prior art keywords
uart
uart interface
state machine
microcontroller
micro controller
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.)
Pending
Application number
CN201680034759.9A
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English (en)
Chinese (zh)
Inventor
鲁沙恩·塞缪尔
J·阿伯鲁埃特
W·R·布朗
C·德赛
B·艾芙
R·多基娅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microchip Technology Inc
Original Assignee
Microchip Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microchip Technology Inc filed Critical Microchip Technology Inc
Publication of CN107771329A publication Critical patent/CN107771329A/zh
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/382Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4247Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
    • G06F13/426Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using an embedded synchronisation, e.g. Firewire bus, Fibre Channel bus, SSA bus
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4295Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using an embedded synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CN201680034759.9A 2015-06-18 2016-06-20 具有自动化协议的uart Pending CN107771329A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562181533P 2015-06-18 2015-06-18
US62/181,533 2015-06-18
US15/185,257 US10331610B2 (en) 2015-06-18 2016-06-17 UART with automated protocols
US15/185,257 2016-06-17
PCT/US2016/038312 WO2016205776A1 (en) 2015-06-18 2016-06-20 Uart with automated protocols

Publications (1)

Publication Number Publication Date
CN107771329A true CN107771329A (zh) 2018-03-06

Family

ID=56289610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680034759.9A Pending CN107771329A (zh) 2015-06-18 2016-06-20 具有自动化协议的uart

Country Status (7)

Country Link
US (1) US10331610B2 (https=)
EP (1) EP3311296B1 (https=)
JP (1) JP2018524859A (https=)
KR (1) KR20180019544A (https=)
CN (1) CN107771329A (https=)
TW (1) TW201709080A (https=)
WO (1) WO2016205776A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109152137A (zh) * 2018-09-03 2019-01-04 深圳市汇德科技有限公司 一种基于led控制系统的抗干扰解码装置和一种led控制系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107066412B (zh) * 2017-05-27 2023-05-02 梦孚(上海)教育科技有限公司 一种通信电路及其方法
CN107346298A (zh) * 2017-07-11 2017-11-14 郑州云海信息技术有限公司 一种并行总线与uart总线间协议转换的方法及系统
JP7369950B2 (ja) * 2020-02-27 2023-10-27 パナソニックIpマネジメント株式会社 照明器具および照明制御システム
EP4047485B1 (en) * 2021-02-17 2023-09-06 Aptiv Technologies Limited Lin master testing device
CN113778920B (zh) * 2021-11-12 2022-02-08 湖南双菱电子科技有限公司 一种嵌入式处理器串口通信方法和软件开发工具包

Citations (4)

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US6263033B1 (en) * 1998-03-09 2001-07-17 Advanced Micro Devices, Inc. Baud rate granularity in single clock microcontrollers for serial port transmissions
CN101009619A (zh) * 2006-12-28 2007-08-01 中国科学院计算技术研究所 一种无线传感器网络网关设备
CN101127023A (zh) * 2006-08-17 2008-02-20 四川维肯电子有限公司 一种多总线接口的通用异步串口扩展芯片
US20130297831A1 (en) * 2012-05-02 2013-11-07 Atmel Nantes S.A.S. Serial Bit Processor

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US5371736A (en) 1992-12-21 1994-12-06 Abb Power T&D Company, Inc. Universal protocol programmable communications interface
ATE278984T1 (de) * 1994-02-02 2004-10-15 Advanced Micro Devices Inc Leistungssteuerung in einem asynchronen sender/empfänger
JP2003115888A (ja) * 2001-10-05 2003-04-18 Matsushita Electric Ind Co Ltd 通信条件の自動設定方法と通信装置および通信システム
US7743187B2 (en) * 2006-01-05 2010-06-22 Telechips, Inc. Audio system, and USB/UART common communication system for the same
DE102008018808A1 (de) * 2008-04-15 2009-10-22 Ledon Lighting Jennersdorf Gmbh Mikrocontroller optimierte Pulsweitenmodulation-(PWM)-Ansteuerung einer Licht emittierenden Diode(LED)
US10108578B2 (en) 2013-09-11 2018-10-23 Texas Instruments Incorporated Single wire communications interface and protocol
US9788375B2 (en) * 2013-11-28 2017-10-10 Panasonic Intellectual Property Management Co., Ltd. Lighting device and illumination apparatus using same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263033B1 (en) * 1998-03-09 2001-07-17 Advanced Micro Devices, Inc. Baud rate granularity in single clock microcontrollers for serial port transmissions
CN101127023A (zh) * 2006-08-17 2008-02-20 四川维肯电子有限公司 一种多总线接口的通用异步串口扩展芯片
CN101009619A (zh) * 2006-12-28 2007-08-01 中国科学院计算技术研究所 一种无线传感器网络网关设备
US20130297831A1 (en) * 2012-05-02 2013-11-07 Atmel Nantes S.A.S. Serial Bit Processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109152137A (zh) * 2018-09-03 2019-01-04 深圳市汇德科技有限公司 一种基于led控制系统的抗干扰解码装置和一种led控制系统
CN109152137B (zh) * 2018-09-03 2020-12-15 深圳市汇德科技有限公司 一种基于led控制系统的抗干扰解码装置和一种led控制系统

Also Published As

Publication number Publication date
EP3311296B1 (en) 2020-12-23
WO2016205776A1 (en) 2016-12-22
US20160371220A1 (en) 2016-12-22
KR20180019544A (ko) 2018-02-26
US10331610B2 (en) 2019-06-25
TW201709080A (zh) 2017-03-01
JP2018524859A (ja) 2018-08-30
EP3311296A1 (en) 2018-04-25

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Application publication date: 20180306