CN105068482A - 实现cpld在线编程和离线编程的控制方法和控制电路 - Google Patents
实现cpld在线编程和离线编程的控制方法和控制电路 Download PDFInfo
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- CN105068482A CN105068482A CN201510489343.3A CN201510489343A CN105068482A CN 105068482 A CN105068482 A CN 105068482A CN 201510489343 A CN201510489343 A CN 201510489343A CN 105068482 A CN105068482 A CN 105068482A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0426—Programming the control sequence
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25314—Modular structure, modules
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- Physics & Mathematics (AREA)
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Abstract
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CN201510489343.3A CN105068482B (zh) | 2015-08-11 | 2015-08-11 | 实现cpld在线编程和离线编程的控制方法和控制电路 |
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CN201510489343.3A CN105068482B (zh) | 2015-08-11 | 2015-08-11 | 实现cpld在线编程和离线编程的控制方法和控制电路 |
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CN105068482A true CN105068482A (zh) | 2015-11-18 |
CN105068482B CN105068482B (zh) | 2017-12-19 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106597265A (zh) * | 2016-12-15 | 2017-04-26 | 盛科网络(苏州)有限公司 | 一种jtag链路自动实现通道切换的方法及系统 |
CN112463196A (zh) * | 2020-11-20 | 2021-03-09 | 深圳市信锐网科技术有限公司 | 可编程逻辑器件的程序更新系统及方法 |
CN112506172A (zh) * | 2020-12-07 | 2021-03-16 | 天津津航计算技术研究所 | 一种多cpld实时监测装置 |
Citations (7)
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---|---|---|---|---|
US6631520B1 (en) * | 1999-05-14 | 2003-10-07 | Xilinx, Inc. | Method and apparatus for changing execution code for a microcontroller on an FPGA interface device |
KR20050071131A (ko) * | 2003-12-31 | 2005-07-07 | 엘지전자 주식회사 | 아이피시를 통한 에프피지에이 펌웨어 업그레이드 시스템및 그 방법 |
JP2006178826A (ja) * | 2004-12-24 | 2006-07-06 | Fujitsu Ltd | Ipパケット伝送装置のデータアップデート方法及び装置 |
CN101211266A (zh) * | 2006-12-30 | 2008-07-02 | 北京天融信网络安全技术有限公司 | 一种实现fpga自动下载和在线升级的方法 |
CN101464806A (zh) * | 2008-12-29 | 2009-06-24 | 华为技术有限公司 | 加载可编程逻辑器件的方法、装置和系统 |
CN101645055A (zh) * | 2009-09-10 | 2010-02-10 | 成都市华为赛门铁克科技有限公司 | 逻辑器件在线加载的方法、系统和处理器 |
CN103761127A (zh) * | 2014-01-08 | 2014-04-30 | 杭州华三通信技术有限公司 | 一种加载cpld芯片的装置及方法 |
-
2015
- 2015-08-11 CN CN201510489343.3A patent/CN105068482B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6631520B1 (en) * | 1999-05-14 | 2003-10-07 | Xilinx, Inc. | Method and apparatus for changing execution code for a microcontroller on an FPGA interface device |
KR20050071131A (ko) * | 2003-12-31 | 2005-07-07 | 엘지전자 주식회사 | 아이피시를 통한 에프피지에이 펌웨어 업그레이드 시스템및 그 방법 |
JP2006178826A (ja) * | 2004-12-24 | 2006-07-06 | Fujitsu Ltd | Ipパケット伝送装置のデータアップデート方法及び装置 |
CN101211266A (zh) * | 2006-12-30 | 2008-07-02 | 北京天融信网络安全技术有限公司 | 一种实现fpga自动下载和在线升级的方法 |
CN101464806A (zh) * | 2008-12-29 | 2009-06-24 | 华为技术有限公司 | 加载可编程逻辑器件的方法、装置和系统 |
CN101645055A (zh) * | 2009-09-10 | 2010-02-10 | 成都市华为赛门铁克科技有限公司 | 逻辑器件在线加载的方法、系统和处理器 |
CN103761127A (zh) * | 2014-01-08 | 2014-04-30 | 杭州华三通信技术有限公司 | 一种加载cpld芯片的装置及方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106597265A (zh) * | 2016-12-15 | 2017-04-26 | 盛科网络(苏州)有限公司 | 一种jtag链路自动实现通道切换的方法及系统 |
CN106597265B (zh) * | 2016-12-15 | 2019-08-02 | 盛科网络(苏州)有限公司 | 一种jtag链路自动实现通道切换的方法及系统 |
CN112463196A (zh) * | 2020-11-20 | 2021-03-09 | 深圳市信锐网科技术有限公司 | 可编程逻辑器件的程序更新系统及方法 |
CN112506172A (zh) * | 2020-12-07 | 2021-03-16 | 天津津航计算技术研究所 | 一种多cpld实时监测装置 |
CN112506172B (zh) * | 2020-12-07 | 2022-09-30 | 天津津航计算技术研究所 | 一种多cpld实时监测装置 |
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CN105068482B (zh) | 2017-12-19 |
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Effective date of registration: 20240422 Address after: Room 603, Floor 6-7, Building 1, Yard 6, Anju Road, Changping District, Beijing 102206 Patentee after: Beijing Zhongyu Weida Technology Co.,Ltd. Country or region after: China Address before: 313028 Industrial Park, balidian Town, Huzhou City, Zhejiang Province Patentee before: HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE Co.,Ltd. Country or region before: China |