DE69632171D1 - Verfahren zur gleichzeitigen Programmierung von programmierbaren integrierten Schaltungen innerhalb eines Systems - Google Patents

Verfahren zur gleichzeitigen Programmierung von programmierbaren integrierten Schaltungen innerhalb eines Systems

Info

Publication number
DE69632171D1
DE69632171D1 DE69632171T DE69632171T DE69632171D1 DE 69632171 D1 DE69632171 D1 DE 69632171D1 DE 69632171 T DE69632171 T DE 69632171T DE 69632171 T DE69632171 T DE 69632171T DE 69632171 D1 DE69632171 D1 DE 69632171D1
Authority
DE
Germany
Prior art keywords
integrated circuits
programmable integrated
simultaneous programming
programming
simultaneous
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.)
Expired - Fee Related
Application number
DE69632171T
Other languages
English (en)
Other versions
DE69632171T2 (de
Inventor
Howard Y M Tang
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.)
Lattice Semiconductor Corp
Original Assignee
Lattice Semiconductor Corp
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 Lattice Semiconductor Corp filed Critical Lattice Semiconductor Corp
Publication of DE69632171D1 publication Critical patent/DE69632171D1/de
Application granted granted Critical
Publication of DE69632171T2 publication Critical patent/DE69632171T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/34—Circuit design for reconfigurable circuits, e.g. field programmable gate arrays [FPGA] or programmable logic devices [PLD]
DE69632171T 1995-07-21 1996-07-05 Verfahren zur gleichzeitigen Programmierung von programmierbaren integrierten Schaltungen innerhalb eines Systems Expired - Fee Related DE69632171T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US505837 1995-07-21
US08/505,837 US5635855A (en) 1995-07-21 1995-07-21 Method for simultaneous programming of in-system programmable integrated circuits

Publications (2)

Publication Number Publication Date
DE69632171D1 true DE69632171D1 (de) 2004-05-19
DE69632171T2 DE69632171T2 (de) 2004-12-30

Family

ID=24012071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69632171T Expired - Fee Related DE69632171T2 (de) 1995-07-21 1996-07-05 Verfahren zur gleichzeitigen Programmierung von programmierbaren integrierten Schaltungen innerhalb eines Systems

Country Status (4)

Country Link
US (1) US5635855A (de)
EP (1) EP0755017B1 (de)
JP (1) JP3091694B2 (de)
DE (1) DE69632171T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634126A (ja) * 1992-07-15 1994-02-08 Nec Corp 温風機の警報装置
US5734868A (en) * 1995-08-09 1998-03-31 Curd; Derek R. Efficient in-system programming structure and method for non-volatile programmable logic devices
US5741720A (en) 1995-10-04 1998-04-21 Actel Corporation Method of programming an improved metal-to-metal via-type antifuse
US5943488A (en) * 1996-06-26 1999-08-24 Cypress Semiconductor Corp. Method and apparatus to generate mask programmable device
US5926035A (en) * 1996-06-26 1999-07-20 Cypress Semiconductor Corp. Method and apparatus to generate mask programmable device
US5946478A (en) * 1997-05-16 1999-08-31 Xilinx, Inc. Method for generating a secure macro element of a design for a programmable IC
US5999014A (en) * 1997-09-17 1999-12-07 Xilinx, Inc. Method for concurrently programming or accessing a plurality of in-system-programmable logic devices
US6389321B2 (en) 1997-11-04 2002-05-14 Lattice Semiconductor Corporation Simultaneous wired and wireless remote in-system programming of multiple remote systems
US6032279A (en) * 1997-11-07 2000-02-29 Atmel Corporation Boundary scan system with address dependent instructions
US6134703A (en) * 1997-12-23 2000-10-17 Lattice Semiconductor Corporation Process for programming PLDs and embedded non-volatile memories
US6023570A (en) * 1998-02-13 2000-02-08 Lattice Semiconductor Corp. Sequential and simultaneous manufacturing programming of multiple in-system programmable systems through a data network
US6304099B1 (en) * 1998-05-21 2001-10-16 Lattice Semiconductor Corporation Method and structure for dynamic in-system programming
FR2787597B1 (fr) * 1998-12-22 2001-01-26 St Microelectronics Sa Procede de conception d'un coeur de microprocesseur
US7155711B2 (en) * 1999-12-10 2006-12-26 Sedna Patent Services, Llc Method and apparatus providing remote reprogramming of programmable logic devices using embedded JTAG physical layer and protocol
US6493862B1 (en) * 2000-07-25 2002-12-10 Xilinx Inc. Method for compressing an FPGA bitsream
US6538468B1 (en) 2000-07-31 2003-03-25 Cypress Semiconductor Corporation Method and apparatus for multiple boot-up functionalities for a programmable logic device (PLD)
US7043495B1 (en) * 2001-07-27 2006-05-09 Cypress Semiconductor Corp. Techniques for JEDEC file information integrity and preservation of device programming specifications
US6898776B1 (en) 2002-06-03 2005-05-24 Xilinx, Inc. Method for concurrently programming a plurality of in-system-programmable logic devices by grouping devices to achieve minimum configuration time
US7363545B1 (en) 2002-06-03 2008-04-22 Xilinx, Inc. System and method for overcoming download cable bottlenecks during programming of integrated circuit devices
US6714040B1 (en) * 2002-06-03 2004-03-30 Xilinx, Inc. Automated boundary-scan chain composition method using a device database and access mechanism for storing and retrieving situation-dependent operation options
US7269771B1 (en) 2003-09-30 2007-09-11 Lattice Semiconductor Corporation Semiconductor device adapted for forming multiple scan chains
US7685327B1 (en) * 2004-03-19 2010-03-23 Xilinx, Inc. Identification of multi-device systems
US7546394B1 (en) 2004-03-19 2009-06-09 Xilinx, Inc. Management of configuration data by generating a chain description data set that specifies an order of configuration chain for multi-device systems
US7454556B1 (en) 2005-02-02 2008-11-18 Xilinx, Inc. Method to program non-JTAG attached devices or memories using a PLD and its associated JTAG interface
US20060212838A1 (en) * 2005-02-09 2006-09-21 Checksum, Llc System and apparatus for in-system programming
JP2008060653A (ja) * 2006-08-29 2008-03-13 Matsushita Electric Ind Co Ltd 制御装置
EP2074537A1 (de) * 2006-10-16 2009-07-01 Thomson Licensing Tolerante programmierung im system von am einsatzort programmierbaren gatearrays (epgas)
US8384427B1 (en) 2010-04-01 2013-02-26 Lattice Semiconductor Corporation Configuring multiple programmable logic devices with serial peripheral interfaces

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493641A1 (fr) * 1980-11-03 1982-05-07 Efcis Reseau logique integre a programmation electrique simplifiee
US4879688A (en) * 1985-03-04 1989-11-07 Lattice Semiconductor Corporation In-system programmable logic device
US4849928A (en) * 1987-01-28 1989-07-18 Hauck Lane T Logic array programmer
US4940909A (en) * 1989-05-12 1990-07-10 Plus Logic, Inc. Configuration control circuit for programmable logic devices
JP2564044B2 (ja) * 1991-02-27 1996-12-18 株式会社東芝 プログラマブル論理回路
US5237218A (en) * 1991-05-03 1993-08-17 Lattice Semiconductor Corporation Structure and method for multiplexing pins for in-system programming
US5329179A (en) * 1992-10-05 1994-07-12 Lattice Semiconductor Corporation Arrangement for parallel programming of in-system programmable IC logical devices
US5495181A (en) * 1994-12-01 1996-02-27 Quicklogic Corporation Integrated circuit facilitating simultaneous programming of multiple antifuses
US5493239A (en) * 1995-01-31 1996-02-20 Motorola, Inc. Circuit and method of configuring a field programmable gate array

Also Published As

Publication number Publication date
EP0755017A2 (de) 1997-01-22
EP0755017B1 (de) 2004-04-14
EP0755017A3 (de) 1999-05-12
JP3091694B2 (ja) 2000-09-25
US5635855A (en) 1997-06-03
DE69632171T2 (de) 2004-12-30
JPH09218782A (ja) 1997-08-19

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee