JPS56108155A - Protecting device for microprocessor - Google Patents

Protecting device for microprocessor

Info

Publication number
JPS56108155A
JPS56108155A JP1117280A JP1117280A JPS56108155A JP S56108155 A JPS56108155 A JP S56108155A JP 1117280 A JP1117280 A JP 1117280A JP 1117280 A JP1117280 A JP 1117280A JP S56108155 A JPS56108155 A JP S56108155A
Authority
JP
Japan
Prior art keywords
time
holding state
microprocessor
timer
processor
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.)
Pending
Application number
JP1117280A
Other languages
English (en)
Inventor
Kenichi Onishi
Minoru Nagao
Makoto Kawai
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP1117280A priority Critical patent/JPS56108155A/ja
Publication of JPS56108155A publication Critical patent/JPS56108155A/ja
Pending 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
JP1117280A 1980-01-31 1980-01-31 Protecting device for microprocessor Pending JPS56108155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1117280A JPS56108155A (en) 1980-01-31 1980-01-31 Protecting device for microprocessor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1117280A JPS56108155A (en) 1980-01-31 1980-01-31 Protecting device for microprocessor

Publications (1)

Publication Number Publication Date
JPS56108155A true JPS56108155A (en) 1981-08-27

Family

ID=11770628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1117280A Pending JPS56108155A (en) 1980-01-31 1980-01-31 Protecting device for microprocessor

Country Status (1)

Country Link
JP (1) JPS56108155A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170854U (ja) * 1984-04-20 1985-11-12 日本電気株式会社 マイクロコンピユ−タ
JPS61123923A (ja) * 1984-11-20 1986-06-11 Sharp Corp Ｃｐｕとデイスクメモリ間のデ−タ転送制御装置
JPS61213959A (ja) * 1985-03-18 1986-09-22 Nitsuko Ltd Ｃｐｕ間デ−タ伝送方式
JPS61213960A (ja) * 1985-03-18 1986-09-22 Nitsuko Ltd Ｃｐｕ間データ伝送装置
JPS61213958A (ja) * 1985-03-18 1986-09-22 Nitsuko Ltd Ｃｐｕ間デ−タ伝送方式
JPS62131347A (ja) * 1985-12-04 1987-06-13 Fuji Electric Co Ltd ホ−ルド時間監視回路
JPS62183255U (ja) * 1986-05-08 1987-11-20
JPS6326759A (ja) * 1986-07-21 1988-02-04 Yokogawa Electric Corp マルチプロセツサシステム
JPS63118648U (ja) * 1987-01-26 1988-08-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336439A (en) * 1976-09-16 1978-04-04 Mitsubishi Electric Corp Information processor
JPS5597645A (en) * 1979-01-17 1980-07-25 Hitachi Ltd Microprocessor control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336439A (en) * 1976-09-16 1978-04-04 Mitsubishi Electric Corp Information processor
JPS5597645A (en) * 1979-01-17 1980-07-25 Hitachi Ltd Microprocessor control system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170854U (ja) * 1984-04-20 1985-11-12 日本電気株式会社 マイクロコンピユ−タ
JPS61123923A (ja) * 1984-11-20 1986-06-11 Sharp Corp Ｃｐｕとデイスクメモリ間のデ−タ転送制御装置
JPS61213959A (ja) * 1985-03-18 1986-09-22 Nitsuko Ltd Ｃｐｕ間デ−タ伝送方式
JPS61213960A (ja) * 1985-03-18 1986-09-22 Nitsuko Ltd Ｃｐｕ間データ伝送装置
JPS61213958A (ja) * 1985-03-18 1986-09-22 Nitsuko Ltd Ｃｐｕ間デ−タ伝送方式
JPH0433067B2 (ja) * 1985-03-18 1992-06-02 Nitsutsuko Kk
JPH0460262B2 (ja) * 1985-03-18 1992-09-25 Nitsutsuko Kk
JPS62131347A (ja) * 1985-12-04 1987-06-13 Fuji Electric Co Ltd ホ−ルド時間監視回路
JPS62183255U (ja) * 1986-05-08 1987-11-20
JPS6326759A (ja) * 1986-07-21 1988-02-04 Yokogawa Electric Corp マルチプロセツサシステム
JPS63118648U (ja) * 1987-01-26 1988-08-01

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