JPS6415819A - Resetting system from power-down mode - Google Patents

Resetting system from power-down mode

Info

Publication number
JPS6415819A
JPS6415819A JP62172673A JP17267387A JPS6415819A JP S6415819 A JPS6415819 A JP S6415819A JP 62172673 A JP62172673 A JP 62172673A JP 17267387 A JP17267387 A JP 17267387A JP S6415819 A JPS6415819 A JP S6415819A
Authority
JP
Japan
Prior art keywords
mode
power
ram
power supply
signal
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.)
Granted
Application number
JP62172673A
Other languages
English (en)
Other versions
JP2696511B2 (ja
Inventor
Osamu Takano
Hiroshi Kawakami
Masahiko Yakuwa
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.)
Honda Motor Co Ltd
Oki Electric Industry Co Ltd
Original Assignee
Honda Motor Co Ltd
Oki Electric Industry Co Ltd
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 Honda Motor Co Ltd, Oki Electric Industry Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP62172673A priority Critical patent/JP2696511B2/ja
Priority to US07/215,622 priority patent/US4979143A/en
Publication of JPS6415819A publication Critical patent/JPS6415819A/ja
Application granted granted Critical
Publication of JP2696511B2 publication Critical patent/JP2696511B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1441—Resetting or repowering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
JP62172673A 1987-07-09 1987-07-09 パワーダウンモードからの復帰方式 Expired - Lifetime JP2696511B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62172673A JP2696511B2 (ja) 1987-07-09 1987-07-09 パワーダウンモードからの復帰方式
US07/215,622 US4979143A (en) 1987-07-09 1988-07-06 Recovery from power-down mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172673A JP2696511B2 (ja) 1987-07-09 1987-07-09 パワーダウンモードからの復帰方式

Publications (2)

Publication Number Publication Date
JPS6415819A true JPS6415819A (en) 1989-01-19
JP2696511B2 JP2696511B2 (ja) 1998-01-14

Family

ID=15946248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172673A Expired - Lifetime JP2696511B2 (ja) 1987-07-09 1987-07-09 パワーダウンモードからの復帰方式

Country Status (2)

Country Link
US (1) US4979143A (ja)
JP (1) JP2696511B2 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01279312A (ja) * 1988-04-30 1989-11-09 Toshiba Corp コンピュータシステム
JPH077317B2 (ja) * 1991-06-10 1995-01-30 松下電器産業株式会社 システム再起動装置
JPH077316B2 (ja) * 1991-06-10 1995-01-30 松下電器産業株式会社 システム再起動装置
GB2256735B (en) * 1991-06-12 1995-06-21 Intel Corp Non-volatile disk cache
EP0523652B1 (en) * 1991-07-16 1999-02-03 Canon Kabushiki Kaisha Electronic apparatus with resume function
US5345583A (en) * 1992-05-13 1994-09-06 Scientific-Atlanta, Inc. Method and apparatus for momentarily interrupting power to a microprocessor to clear a fault state
US6134655A (en) * 1992-05-13 2000-10-17 Comverge Technologies, Inc. Method and apparatus for initializing a microprocessor to insure fault-free operation
JP3742839B2 (ja) * 1992-07-21 2006-02-08 レジェリティ・インコーポレイテッド シャットダウンモードにおかれることが可能なクロック発生器
JP3158364B2 (ja) * 1992-10-13 2001-04-23 ソニー株式会社 電子機器
US5379437A (en) * 1992-11-16 1995-01-03 International Business Machines Corp. Reset of peripheral printing devices after a hot plug state
US5438549A (en) * 1994-02-28 1995-08-01 Intel Corporation Nonvolatile memory with volatile memory buffer and a backup power supply system
US5557777A (en) * 1994-09-30 1996-09-17 Apple Computer, Inc. Method and apparatus for system recovery from power loss
DE19827432C2 (de) 1997-07-25 2001-07-26 Siemens Ag Verfahren zur Speicherung von Rechner-Zustandsdaten bei einem Störfall, der ein anschließendes Wieder-Hochfahren des Rechners erfordert
US6249739B1 (en) 1999-08-31 2001-06-19 Intel Corporation Operating vehicular processor-based systems
US6563746B2 (en) 1999-11-09 2003-05-13 Fujitsu Limited Circuit for entering/exiting semiconductor memory device into/from low power consumption mode and method of controlling internal circuit at low power consumption mode
US7484126B2 (en) * 2005-02-08 2009-01-27 Honeywell International Inc. Power system providing power to at least one component including circuit for minimizing effects of power interruptions and method of using same
US20060242458A1 (en) * 2005-03-31 2006-10-26 Daniel Feldman Computer volatile memory power backup system
JP2007058969A (ja) * 2005-08-24 2007-03-08 Sanyo Electric Co Ltd メモリ
WO2009047875A1 (ja) * 2007-10-09 2009-04-16 Mitsubishi Electric Corporation マイクロコンピュータ制御装置
US10452561B2 (en) 2016-08-08 2019-10-22 Raytheon Company Central processing unit architecture and methods for high availability systems
CN110244830B (zh) * 2018-09-05 2022-06-07 浙江大华技术股份有限公司 一种用于硬盘上电的控制电路及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200351A (ja) * 1983-04-27 1984-11-13 Sanyo Electric Co Ltd マイクロコンピユ−タのリセツト方式
JPS59200323A (ja) * 1983-04-27 1984-11-13 Japan Electronic Control Syst Co Ltd 車載マイクロコンピユ−タのメモリバツクアツプ装置におけるバツクアツプ確認装置
JPS6121520A (ja) * 1984-07-09 1986-01-30 Mitsubishi Electric Corp 計算機システムの停電処理方式

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131942A (en) * 1977-01-10 1978-12-26 Xerox Corporation Non-volatile storage module for a controller
GB1545169A (en) * 1977-09-22 1979-05-02 Burroughs Corp Data processor system including data-save controller for protection against loss of volatile memory information during power failure
JPS5762405A (en) * 1980-09-04 1982-04-15 Honda Motor Co Ltd Compensating circuit abnormal power voltage of electronic circuit for vehicle
JPS57147198A (en) * 1981-03-09 1982-09-10 Toshiba Corp Battery backup result judging system for volatile memory
DE3119117C2 (de) * 1981-05-14 1993-10-21 Bosch Gmbh Robert Vorrichtung zum Rücksetzen von Recheneinrichtungen
JPS5949350A (ja) * 1982-09-13 1984-03-21 Nippon Denso Co Ltd 車輛制御用コンピュータにおけるバックアップメモリの内容保護装置
US4607330A (en) * 1983-11-29 1986-08-19 Parallel Computers, Inc. Fault-tolerant power supply system
JPS62106524A (ja) * 1985-11-01 1987-05-18 Clarion Co Ltd 車載用の機器のマイクロコンピユ−タリセツト回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200351A (ja) * 1983-04-27 1984-11-13 Sanyo Electric Co Ltd マイクロコンピユ−タのリセツト方式
JPS59200323A (ja) * 1983-04-27 1984-11-13 Japan Electronic Control Syst Co Ltd 車載マイクロコンピユ−タのメモリバツクアツプ装置におけるバツクアツプ確認装置
JPS6121520A (ja) * 1984-07-09 1986-01-30 Mitsubishi Electric Corp 計算機システムの停電処理方式

Also Published As

Publication number Publication date
US4979143A (en) 1990-12-18
JP2696511B2 (ja) 1998-01-14

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