RU2138075C1 - Микрокомпьютер с развитыми средствами поддержки - Google Patents

Микрокомпьютер с развитыми средствами поддержки Download PDF

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Publication number
RU2138075C1
RU2138075C1 RU96120081A RU96120081A RU2138075C1 RU 2138075 C1 RU2138075 C1 RU 2138075C1 RU 96120081 A RU96120081 A RU 96120081A RU 96120081 A RU96120081 A RU 96120081A RU 2138075 C1 RU2138075 C1 RU 2138075C1
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RU
Russia
Prior art keywords
clock
processor core
clock signal
program
command
Prior art date
Application number
RU96120081A
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English (en)
Russian (ru)
Other versions
RU96120081A (ru
Inventor
Энтони Сигарз Саймон
Original Assignee
Арм Лимитед
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Publication date
Application filed by Арм Лимитед filed Critical Арм Лимитед
Publication of RU96120081A publication Critical patent/RU96120081A/ru
Application granted granted Critical
Publication of RU2138075C1 publication Critical patent/RU2138075C1/ru

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Prevention of errors by analysis, debugging or testing of software
    • G06F11/362—Debugging of software
    • G06F11/3648—Debugging of software using additional hardware
    • G06F11/3656—Debugging of software using additional hardware using a specific debug interface
    • 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
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Microcomputers (AREA)
  • Tests Of Electronic Circuits (AREA)
RU96120081A 1994-04-25 1995-02-06 Микрокомпьютер с развитыми средствами поддержки RU2138075C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9408159.3 1994-04-25
GB9408159A GB2289147B (en) 1994-04-25 1994-04-25 Testing data processing apparatus
PCT/GB1995/000229 WO1995029441A1 (en) 1994-04-25 1995-02-06 Microcomputer with development support

Publications (2)

Publication Number Publication Date
RU96120081A RU96120081A (ru) 1999-01-10
RU2138075C1 true RU2138075C1 (ru) 1999-09-20

Family

ID=10754070

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96120081A RU2138075C1 (ru) 1994-04-25 1995-02-06 Микрокомпьютер с развитыми средствами поддержки

Country Status (13)

Country Link
US (1) US6405321B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0757813B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3676368B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100316372B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1118753C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69503620T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2289147B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL112619A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN191103B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY112893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2138075C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW255021B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1995029441A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2231112C1 (ru) * 2002-10-29 2004-06-20 Закрытое акционерное общество "ЦБИ-сервис" Способ подключения персонального компьютера
RU2250488C1 (ru) * 2003-07-29 2005-04-20 Хетагуров Ярослав Афанасьевич Способ обработки данных

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983017A (en) * 1996-11-12 1999-11-09 Lsi Logic Corporation Virtual monitor debugging method and apparatus
JP4386974B2 (ja) * 1996-12-20 2009-12-16 テキサス インスツルメンツ インコーポレイテツド スキャンチェーンおよびデータストリーム機能を備えたプロセッサテストポート
TW463481B (en) * 1999-04-28 2001-11-11 Fujitsu Ltd Cell search method, communication synchronization apparatus, portable terminal apparatus, and recording medium
US6408412B1 (en) * 1999-09-03 2002-06-18 Advantest Corp. Method and structure for testing embedded analog/mixed-signal cores in system-on-a-chip
US7373536B2 (en) * 2004-08-04 2008-05-13 Kabushiki Kaisha Toshiba Fine granularity halt instruction
TWI376020B (en) 2007-12-12 2012-11-01 Au Optronics Corp Chip on film structure
WO2014028005A1 (en) * 2012-08-14 2014-02-20 Empire Technology Development Llc Software-based side-channel attack prevention

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU332463A1 (ru) * Б. Г. Сергеев Институт электронных управл ющих машин ВСЕСОЮЗНАЯ IГ}ШНТНО»Т?ХШ1':?'-КД5^ ВИЕЛИО^г^'Д f
SU1312577A1 (ru) * 1985-12-23 1987-05-23 Научно-Исследовательский Институт Управляющих Вычислительных Машин Устройство дл тестового контрол цифровых блоков
EP0313848A2 (en) * 1987-10-30 1989-05-03 Motorola Inc. Data processor with development support features
GB2266606A (en) * 1992-04-27 1993-11-03 Intel Corp A microprocessor with an external command mode for diagnosis and debugging

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US4641308A (en) * 1984-01-03 1987-02-03 Texas Instruments Incorporated Method of internal self-test of microprocessor using microcode
US5329471A (en) * 1987-06-02 1994-07-12 Texas Instruments Incorporated Emulation devices, systems and methods utilizing state machines
US5163146A (en) * 1988-10-14 1992-11-10 International Business Machines Corporation System responsive to interrupt levels for changing and restoring clock speed by changing and restoring a register value
US4947395A (en) * 1989-02-10 1990-08-07 Ncr Corporation Bus executed scan testing method and apparatus
JPH03204016A (ja) * 1989-12-29 1991-09-05 Nippon Steel Corp カード型ｉｃ実装ボード
US5155841A (en) * 1990-09-24 1992-10-13 Nemonix, Inc. External clock unit for a computer
US5355369A (en) * 1991-04-26 1994-10-11 At&T Bell Laboratories High-speed integrated circuit testing with JTAG
JPH05257710A (ja) * 1991-08-12 1993-10-08 Advanced Micro Devicds Inc 内部実行パラメータを与えるためのシステムおよびプロセッサによって実行されるべき命令を検証するための配列
JPH05204634A (ja) * 1991-08-29 1993-08-13 Internatl Business Mach Corp <Ibm> マイクロプロセツサ回路
JPH05108195A (ja) * 1991-10-11 1993-04-30 Toshiba Corp ポータブルコンピユータ
US5428800A (en) * 1991-10-30 1995-06-27 I-Cube, Inc. Input/output (I/O) bidirectional buffer for interfacing I/O ports of a field programmable interconnection device with array ports of a cross-point switch
JPH05259848A (ja) * 1992-03-11 1993-10-08 Nec Corp クロック発生装置
EP0613074B1 (en) * 1992-12-28 1998-04-01 Advanced Micro Devices, Inc. Microprocessor circuit having two timing signals
US5428626A (en) * 1993-10-18 1995-06-27 Tektronix, Inc. Timing analyzer for embedded testing
US5381420A (en) * 1993-12-22 1995-01-10 Honeywell Inc. Decoupled scan path interface
US5479648A (en) * 1994-08-30 1995-12-26 Stratus Computer, Inc. Method and apparatus for switching clock signals in a fault-tolerant computer system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU332463A1 (ru) * Б. Г. Сергеев Институт электронных управл ющих машин ВСЕСОЮЗНАЯ IГ}ШНТНО»Т?ХШ1':?'-КД5^ ВИЕЛИО^г^'Д f
SU1312577A1 (ru) * 1985-12-23 1987-05-23 Научно-Исследовательский Институт Управляющих Вычислительных Машин Устройство дл тестового контрол цифровых блоков
EP0313848A2 (en) * 1987-10-30 1989-05-03 Motorola Inc. Data processor with development support features
GB2266606A (en) * 1992-04-27 1993-11-03 Intel Corp A microprocessor with an external command mode for diagnosis and debugging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2231112C1 (ru) * 2002-10-29 2004-06-20 Закрытое акционерное общество "ЦБИ-сервис" Способ подключения персонального компьютера
RU2250488C1 (ru) * 2003-07-29 2005-04-20 Хетагуров Ярослав Афанасьевич Способ обработки данных

Also Published As

Publication number Publication date
EP0757813B1 (en) 1998-07-22
JPH09512649A (ja) 1997-12-16
IL112619A0 (en) 1995-05-26
DE69503620D1 (de) 1998-08-27
MY112893A (en) 2001-10-31
GB2289147A (en) 1995-11-08
DE69503620T2 (de) 1999-03-11
TW255021B (en) 1995-08-21
KR100316372B1 (ko) 2002-02-28
JP3676368B2 (ja) 2005-07-27
GB2289147B (en) 1998-04-15
IN191103B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2003-09-20
CN1146815A (zh) 1997-04-02
KR970702524A (ko) 1997-05-13
WO1995029441A1 (en) 1995-11-02
IL112619A (en) 1997-08-14
CN1118753C (zh) 2003-08-20
GB9408159D0 (en) 1994-06-15
US6405321B1 (en) 2002-06-11
EP0757813A1 (en) 1997-02-12

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070207