DE69332051T2 - System zum Steuern von Testlogik mit Boundary-Scan in einem Kommunikationsnetz - Google Patents
System zum Steuern von Testlogik mit Boundary-Scan in einem KommunikationsnetzInfo
- Publication number
- DE69332051T2 DE69332051T2 DE69332051T DE69332051T DE69332051T2 DE 69332051 T2 DE69332051 T2 DE 69332051T2 DE 69332051 T DE69332051 T DE 69332051T DE 69332051 T DE69332051 T DE 69332051T DE 69332051 T2 DE69332051 T2 DE 69332051T2
- Authority
- DE
- Germany
- Prior art keywords
- messages
- scan
- boundary
- test
- controlling
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
- G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
- G01R31/318555—Control logic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
- G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
- G01R31/318572—Input/Output interfaces
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/847,516 US5400345A (en) | 1992-03-06 | 1992-03-06 | Communications system to boundary-scan logic interface |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69332051D1 DE69332051D1 (de) | 2002-08-01 |
DE69332051T2 true DE69332051T2 (de) | 2002-12-19 |
Family
ID=25300824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69332051T Expired - Fee Related DE69332051T2 (de) | 1992-03-06 | 1993-03-05 | System zum Steuern von Testlogik mit Boundary-Scan in einem Kommunikationsnetz |
Country Status (4)
Country | Link |
---|---|
US (1) | US5400345A (de) |
EP (1) | EP0559209B1 (de) |
CA (1) | CA2091087C (de) |
DE (1) | DE69332051T2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0636976B1 (de) * | 1993-07-28 | 1998-12-30 | Koninklijke Philips Electronics N.V. | Mikrokontroller mit hardwaremässiger Fehlerbeseitigungsunterstützung nach dem Boundary-Scanverfahren |
US5535222A (en) * | 1993-12-23 | 1996-07-09 | At&T Corp. | Method and apparatus for controlling a plurality of systems via a boundary-scan port during testing |
JP3333036B2 (ja) * | 1994-03-17 | 2002-10-07 | 富士通株式会社 | 試験装置、試験装置を備えたシステムおよび試験方法 |
US5691897A (en) * | 1995-05-30 | 1997-11-25 | Roy-G-Biv Corporation | Motion control systems |
US20060206219A1 (en) * | 1995-05-30 | 2006-09-14 | Brown David W | Motion control systems and methods |
US20100131081A1 (en) * | 1995-05-30 | 2010-05-27 | Brown David W | Systems and methods for motion control |
US7137107B1 (en) | 2003-04-29 | 2006-11-14 | Roy-G-Biv Corporation | Motion control systems and methods |
US7139843B1 (en) | 1995-05-30 | 2006-11-21 | Roy-G-Biv Corporation | System and methods for generating and communicating motion data through a distributed network |
US5859657A (en) * | 1995-12-28 | 1999-01-12 | Eastman Kodak Company | Led printhead and driver chip for use therewith having boundary scan test architecture |
US5867644A (en) * | 1996-09-10 | 1999-02-02 | Hewlett Packard Company | System and method for on-chip debug support and performance monitoring in a microprocessor |
US6003107A (en) * | 1996-09-10 | 1999-12-14 | Hewlett-Packard Company | Circuitry for providing external access to signals that are internal to an integrated circuit chip package |
US5887003A (en) * | 1996-09-10 | 1999-03-23 | Hewlett-Packard Company | Apparatus and method for comparing a group of binary fields with an expected pattern to generate match results |
US5881224A (en) * | 1996-09-10 | 1999-03-09 | Hewlett-Packard Company | Apparatus and method for tracking events in a microprocessor that can retire more than one instruction during a clock cycle |
US5880671A (en) * | 1996-10-31 | 1999-03-09 | Hewlett-Packard Company | Flexible circuitry and method for detecting signal patterns on a bus |
US5956476A (en) * | 1996-10-31 | 1999-09-21 | Hewlett Packard Company | Circuitry and method for detecting signal patterns on a bus using dynamically changing expected patterns |
US5956477A (en) * | 1996-11-25 | 1999-09-21 | Hewlett-Packard Company | Method for processing information in a microprocessor to facilitate debug and performance monitoring |
US6009539A (en) * | 1996-11-27 | 1999-12-28 | Hewlett-Packard Company | Cross-triggering CPUs for enhanced test operations in a multi-CPU computer system |
US5881217A (en) * | 1996-11-27 | 1999-03-09 | Hewlett-Packard Company | Input comparison circuitry and method for a programmable state machine |
DE69831866T2 (de) * | 1997-06-02 | 2006-07-13 | Duaxes Corp. | Kommunikationssysstem |
JP4012577B2 (ja) * | 1997-06-02 | 2007-11-21 | デュアキシズ株式会社 | バウンダリスキャン素子及びこれを用いた通信装置 |
US20010032278A1 (en) * | 1997-10-07 | 2001-10-18 | Brown Stephen J. | Remote generation and distribution of command programs for programmable devices |
US6374370B1 (en) | 1998-10-30 | 2002-04-16 | Hewlett-Packard Company | Method and system for flexible control of BIST registers based upon on-chip events |
US6158034A (en) * | 1998-12-03 | 2000-12-05 | Atmel Corporation | Boundary scan method for terminating or modifying integrated circuit operating modes |
US20100131078A1 (en) * | 1999-10-27 | 2010-05-27 | Brown David W | Event driven motion systems |
US6885898B1 (en) * | 2001-05-18 | 2005-04-26 | Roy-G-Biv Corporation | Event driven motion systems |
US8032605B2 (en) * | 1999-10-27 | 2011-10-04 | Roy-G-Biv Corporation | Generation and distribution of motion commands over a distributed network |
AU2002251731A1 (en) * | 2001-01-04 | 2002-07-16 | Roy-G-Biv Corporation | Systems and methods for transmitting motion control data |
US7904194B2 (en) | 2001-02-09 | 2011-03-08 | Roy-G-Biv Corporation | Event management systems and methods for motion control systems |
EP1550262A1 (de) * | 2002-10-09 | 2005-07-06 | Xyratex Technology Limited | Anschluss und verfahren für netzwerk-prüfgeräte und analysatoren |
US20050132104A1 (en) * | 2003-11-17 | 2005-06-16 | Brown David W. | Command processing systems and methods |
US8027349B2 (en) * | 2003-09-25 | 2011-09-27 | Roy-G-Biv Corporation | Database event driven motion systems |
US20060064503A1 (en) * | 2003-09-25 | 2006-03-23 | Brown David W | Data routing systems and methods |
US20070022194A1 (en) * | 2003-09-25 | 2007-01-25 | Brown David W | Database event driven motion systems |
US20100131077A1 (en) * | 2004-02-25 | 2010-05-27 | Brown David W | Data Collection Systems and Methods for Motion Control |
WO2007047986A1 (en) * | 2005-10-21 | 2007-04-26 | Wisconsin Alumni Research Foundation | Method and system for delivering nucleic acid into a target cell |
GB0712373D0 (en) * | 2007-06-26 | 2007-08-01 | Astrium Ltd | Embedded test system and method |
US8055936B2 (en) * | 2008-12-31 | 2011-11-08 | Pitney Bowes Inc. | System and method for data recovery in a disabled integrated circuit |
US8060453B2 (en) * | 2008-12-31 | 2011-11-15 | Pitney Bowes Inc. | System and method for funds recovery from an integrated postal security device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365293A (en) * | 1980-03-28 | 1982-12-21 | Pitney Bowes Inc. | Serial communications bus for remote terminals |
US4398264A (en) * | 1980-08-12 | 1983-08-09 | Pitney Bowes Inc. | Circuit to enable foreground and background processing in a word processing system with circuits for performing a plurality of independently controlled functions |
JPS5868109A (ja) * | 1981-10-17 | 1983-04-22 | Toshiba Mach Co Ltd | 機能拡張性を有するプログラマブルシ−ケンスコントロ−ラ |
US5103450A (en) * | 1989-02-08 | 1992-04-07 | Texas Instruments Incorporated | Event qualified testing protocols for integrated circuits |
US5056093A (en) * | 1989-08-09 | 1991-10-08 | Texas Instruments Incorporated | System scan path architecture |
US5115435A (en) * | 1989-10-19 | 1992-05-19 | Ncr Corporation | Method and apparatus for bus executed boundary scanning |
-
1992
- 1992-03-06 US US07/847,516 patent/US5400345A/en not_active Expired - Lifetime
-
1993
- 1993-03-05 DE DE69332051T patent/DE69332051T2/de not_active Expired - Fee Related
- 1993-03-05 EP EP93103562A patent/EP0559209B1/de not_active Expired - Lifetime
- 1993-03-05 CA CA002091087A patent/CA2091087C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2091087C (en) | 1999-11-16 |
DE69332051D1 (de) | 2002-08-01 |
EP0559209A2 (de) | 1993-09-08 |
EP0559209A3 (en) | 1997-09-10 |
EP0559209B1 (de) | 2002-06-26 |
US5400345A (en) | 1995-03-21 |
CA2091087A1 (en) | 1993-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |