CN1818700A - 用于jtag测试的器件和方法 - Google Patents
用于jtag测试的器件和方法 Download PDFInfo
- Publication number
- CN1818700A CN1818700A CNA200510084033XA CN200510084033A CN1818700A CN 1818700 A CN1818700 A CN 1818700A CN A200510084033X A CNA200510084033X A CN A200510084033XA CN 200510084033 A CN200510084033 A CN 200510084033A CN 1818700 A CN1818700 A CN 1818700A
- Authority
- CN
- China
- Prior art keywords
- data
- terminal
- jtag
- input
- testing
- 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.)
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Classifications
-
- 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
-
- 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
- G01R31/318583—Design for test
- G01R31/318586—Design for test with partial scan or non-scannable parts
-
- 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
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2815—Functional tests, e.g. boundary scans, using the normal I/O contacts
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Quality & Reliability (AREA)
- Tests Of Electronic Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP033690/2005 | 2005-02-09 | ||
| JP2005033690A JP4388903B2 (ja) | 2005-02-09 | 2005-02-09 | Jtag試験方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1818700A true CN1818700A (zh) | 2006-08-16 |
| CN100554986C CN100554986C (zh) | 2009-10-28 |
Family
ID=36781330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510084033XA Expired - Fee Related CN100554986C (zh) | 2005-02-09 | 2005-07-12 | 用于jtag测试的器件和方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7613968B2 (zh) |
| JP (1) | JP4388903B2 (zh) |
| KR (1) | KR100698860B1 (zh) |
| CN (1) | CN100554986C (zh) |
| TW (1) | TWI288324B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100440805C (zh) * | 2006-11-06 | 2008-12-03 | 华为技术有限公司 | 一种atca中jtag器件远程维护的方法及系统 |
| CN102401868A (zh) * | 2010-07-27 | 2012-04-04 | 索尼公司 | 集成半导体器件 |
| CN109917277A (zh) * | 2019-05-16 | 2019-06-21 | 上海燧原智能科技有限公司 | 虚拟测试方法、装置、设备及存储介质 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7421633B2 (en) * | 2005-03-21 | 2008-09-02 | Texas Instruments Incorporated | Controller receiving combined TMS/TDI and suppyling separate TMS and TDI |
| US7301836B1 (en) * | 2005-10-25 | 2007-11-27 | Altera Corporation | Feature control circuitry for testing integrated circuits |
| US7546498B1 (en) * | 2006-06-02 | 2009-06-09 | Lattice Semiconductor Corporation | Programmable logic devices with custom identification systems and methods |
| WO2008053526A1 (en) * | 2006-10-31 | 2008-05-08 | Fujitsu Limited | Apparatus and method for testing connection of printed board |
| KR100838808B1 (ko) * | 2006-11-14 | 2008-06-17 | 주식회사 준마엔지니어링 | 제이테그를 이용한 테스트 시스템 및 그 제어방법 |
| US7949915B2 (en) * | 2007-12-04 | 2011-05-24 | Alcatel-Lucent Usa Inc. | Method and apparatus for describing parallel access to a system-on-chip |
| US7958479B2 (en) * | 2007-12-04 | 2011-06-07 | Alcatel-Lucent Usa Inc. | Method and apparatus for describing and testing a system-on-chip |
| US7962885B2 (en) * | 2007-12-04 | 2011-06-14 | Alcatel-Lucent Usa Inc. | Method and apparatus for describing components adapted for dynamically modifying a scan path for system-on-chip testing |
| US7958417B2 (en) * | 2008-01-30 | 2011-06-07 | Alcatel-Lucent Usa Inc. | Apparatus and method for isolating portions of a scan path of a system-on-chip |
| US7954022B2 (en) * | 2008-01-30 | 2011-05-31 | Alcatel-Lucent Usa Inc. | Apparatus and method for controlling dynamic modification of a scan path |
| CN101645055B (zh) * | 2009-09-10 | 2011-09-07 | 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 |
| US9885753B2 (en) * | 2013-10-09 | 2018-02-06 | Nvidia Corporation | Scan systems and methods |
| US9607948B2 (en) * | 2015-03-31 | 2017-03-28 | Xilinx, Inc. | Method and circuits for communication in multi-die packages |
| TWI847391B (zh) * | 2022-11-28 | 2024-07-01 | 英業達股份有限公司 | 適用於SlimSAS插槽的檢測系統及其方法 |
| TWI837980B (zh) * | 2022-12-01 | 2024-04-01 | 英業達股份有限公司 | 具擴展性的傳輸線檢測系統及其方法 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5926201A (en) * | 1995-12-28 | 1999-07-20 | Eastman Kodak Company | Driver IC configurable for recording in multiple resolutions printhead including the driver IC and method of operating the printhead |
| US5764076A (en) * | 1996-06-26 | 1998-06-09 | Xilinx, Inc. | Circuit for partially reprogramming an operational programmable logic device |
| US5898776A (en) * | 1996-11-21 | 1999-04-27 | Quicklogic Corporation | Security antifuse that prevents readout of some but not other information from a programmed field programmable gate array |
| KR100240662B1 (ko) * | 1997-09-25 | 2000-01-15 | 윤종용 | 제이태그에 의한 다이나믹램 테스트장치 |
| JP4022698B2 (ja) | 1998-02-02 | 2007-12-19 | ソニー株式会社 | 検査回路基板 |
| US6145100A (en) * | 1998-03-04 | 2000-11-07 | Advanced Micro Devices, Inc. | Debug interface including timing synchronization logic |
| JPH11271400A (ja) | 1998-03-20 | 1999-10-08 | Fujitsu Ltd | プリント配線板のテスト容易化構造 |
| US6212628B1 (en) * | 1998-04-09 | 2001-04-03 | Teranex, Inc. | Mesh connected computer |
| JP3497737B2 (ja) | 1998-07-24 | 2004-02-16 | 株式会社クボタ | 遠心式ガバナの揺動支持装置 |
| US6499125B1 (en) * | 1998-11-24 | 2002-12-24 | Matsushita Electric Industrial Co., Ltd. | Method for inserting test circuit and method for converting test data |
| KR20000045795A (ko) * | 1998-12-30 | 2000-07-25 | 서평원 | 회로소자 시험방법 |
| US6266793B1 (en) * | 1999-02-26 | 2001-07-24 | Intel Corporation | JTAG boundary scan cell with enhanced testability feature |
| JP4294159B2 (ja) * | 1999-05-06 | 2009-07-08 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
| JP4748828B2 (ja) * | 1999-06-22 | 2011-08-17 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
| TW484016B (en) | 1999-07-28 | 2002-04-21 | Hitachi Ltd | Semiconductor integrated circuit and recording medium |
| KR20010048756A (ko) | 1999-11-29 | 2001-06-15 | 윤종용 | 반도체 장치의 바운더리 스캔 테스트 회로 |
| US6658632B1 (en) * | 2000-06-15 | 2003-12-02 | Sun Microsystems, Inc. | Boundary scan cell architecture with complete set of operational modes for high performance integrated circuits |
| JPWO2002057921A1 (ja) | 2001-01-19 | 2004-07-22 | 株式会社日立製作所 | 電子回路装置 |
| JP4401039B2 (ja) | 2001-06-13 | 2010-01-20 | 株式会社ルネサステクノロジ | 半導体集積回路 |
| JP3955196B2 (ja) | 2001-09-05 | 2007-08-08 | 富士通株式会社 | 試験回路および半導体集積回路装置 |
| ATE355534T1 (de) | 2001-09-20 | 2006-03-15 | Koninkl Philips Electronics Nv | Elektronisches gerät |
| US7032151B2 (en) * | 2001-11-13 | 2006-04-18 | Georgia Tech Research Corporation | Systems and methods for testing integrated circuits |
| DE60309761T2 (de) | 2002-02-11 | 2007-10-11 | Texas Instruments Inc., Dallas | Methode und Vorrichtung zum Testen von Hochgeschwindigkeits-Verbindungsschaltungen |
| US20030163773A1 (en) * | 2002-02-26 | 2003-08-28 | O'brien James J. | Multi-core controller |
| US20030188243A1 (en) * | 2002-03-29 | 2003-10-02 | Rajan Krishna B. | Method and apparatus for delay fault testing |
| US7073111B2 (en) | 2002-06-10 | 2006-07-04 | Texas Instruments Incorporated | High speed interconnect circuit test method and apparatus |
| US6983441B2 (en) * | 2002-06-28 | 2006-01-03 | Texas Instruments Incorporated | Embedding a JTAG host controller into an FPGA design |
| JP2004069650A (ja) | 2002-08-09 | 2004-03-04 | Oki Electric Ind Co Ltd | 変換装置 |
| US6862705B1 (en) * | 2002-08-21 | 2005-03-01 | Applied Micro Circuits Corporation | System and method for testing high pin count electronic devices using a test board with test channels |
| DE10244757B3 (de) * | 2002-09-25 | 2004-07-29 | Siemens Ag | Programmierung eines Speicherbausteins über ein Boundary Scan-Register |
| US6653957B1 (en) | 2002-10-08 | 2003-11-25 | Agilent Technologies, Inc. | SERDES cooperates with the boundary scan test technique |
| US6990618B1 (en) * | 2002-12-03 | 2006-01-24 | Cypress Semiconductor Corporation | Boundary scan register for differential chip core |
| KR20040057495A (ko) | 2002-12-26 | 2004-07-02 | 삼성전자주식회사 | 테스트 보드 시스템 및 입출력 신호선 분할을 통한 범프형식의 jtag 테스트 방법 |
| US7088091B2 (en) * | 2003-08-14 | 2006-08-08 | Intel Corporation | Testing a multi-channel device |
| US7346821B2 (en) * | 2003-08-28 | 2008-03-18 | Texas Instrument Incorporated | IC with JTAG port, linking module, and off-chip TAP interface |
-
2005
- 2005-02-09 JP JP2005033690A patent/JP4388903B2/ja not_active Expired - Fee Related
- 2005-06-27 TW TW094121395A patent/TWI288324B/zh not_active IP Right Cessation
- 2005-07-06 US US11/174,727 patent/US7613968B2/en not_active Expired - Fee Related
- 2005-07-07 KR KR1020050060988A patent/KR100698860B1/ko not_active Expired - Fee Related
- 2005-07-12 CN CNB200510084033XA patent/CN100554986C/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100440805C (zh) * | 2006-11-06 | 2008-12-03 | 华为技术有限公司 | 一种atca中jtag器件远程维护的方法及系统 |
| CN102401868A (zh) * | 2010-07-27 | 2012-04-04 | 索尼公司 | 集成半导体器件 |
| CN109917277A (zh) * | 2019-05-16 | 2019-06-21 | 上海燧原智能科技有限公司 | 虚拟测试方法、装置、设备及存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006220515A (ja) | 2006-08-24 |
| JP4388903B2 (ja) | 2009-12-24 |
| US7613968B2 (en) | 2009-11-03 |
| CN100554986C (zh) | 2009-10-28 |
| TWI288324B (en) | 2007-10-11 |
| TW200629056A (en) | 2006-08-16 |
| US20060179373A1 (en) | 2006-08-10 |
| KR20060090553A (ko) | 2006-08-14 |
| KR100698860B1 (ko) | 2007-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081024 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20081024 Address after: Tokyo, Japan, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa Applicant before: Fujitsu Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTORS CO., LTD Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: Fujitsu Semiconductor Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Fujitsu Microelectronics Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150514 Address after: Kanagawa Patentee after: Co., Ltd. Suo Si future Address before: Kanagawa Patentee before: Fujitsu Semiconductor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20180712 |