JPS56105551A - System for controlling power-off processing of electronic apparatus - Google Patents

System for controlling power-off processing of electronic apparatus

Info

Publication number
JPS56105551A
JPS56105551A JP919080A JP919080A JPS56105551A JP S56105551 A JPS56105551 A JP S56105551A JP 919080 A JP919080 A JP 919080A JP 919080 A JP919080 A JP 919080A JP S56105551 A JPS56105551 A JP S56105551A
Authority
JP
Japan
Prior art keywords
processing
command
printer
slave
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.)
Granted
Application number
JP919080A
Other languages
Japanese (ja)
Other versions
JPS6057609B2 (en
Inventor
Soichi Onishi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP55009190A priority Critical patent/JPS6057609B2/en
Publication of JPS56105551A publication Critical patent/JPS56105551A/en
Publication of JPS6057609B2 publication Critical patent/JPS6057609B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)

Abstract

PURPOSE:To perform always correct operation in an electronic apparatus which carries out power-off processing between a master CPU and a slave CPU by controlling the power-off processing of the apparatus with the slave CPU by the instruction from the master CPU. CONSTITUTION:When a power off signal P-OFF is sent into a master CPU1, a command is sent from the master CPU to a slave CPU2. In the slave CPU2, whether a printer is under controlling or not is decided. If the printer is not under controlling, the processing corresponding to the command is executed. If the printer is under controlling, processing for checking whether P-OFF command or not is accomplished. If not the P-OFF command, the return processing to the original routine is executed and if the P-OFF command, the slave CPU2 executes the P-OFF processing, thereby resetting the solenoids and the like of the printer and controlling these to stop the operation thereof.
JP55009190A 1980-01-28 1980-01-28 Power outage processing control method for electronic equipment Expired JPS6057609B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55009190A JPS6057609B2 (en) 1980-01-28 1980-01-28 Power outage processing control method for electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55009190A JPS6057609B2 (en) 1980-01-28 1980-01-28 Power outage processing control method for electronic equipment

Publications (2)

Publication Number Publication Date
JPS56105551A true JPS56105551A (en) 1981-08-22
JPS6057609B2 JPS6057609B2 (en) 1985-12-16

Family

ID=11713600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55009190A Expired JPS6057609B2 (en) 1980-01-28 1980-01-28 Power outage processing control method for electronic equipment

Country Status (1)

Country Link
JP (1) JPS6057609B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0628067A (en) * 1993-05-26 1994-02-04 Seiko Epson Corp Information apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0628067A (en) * 1993-05-26 1994-02-04 Seiko Epson Corp Information apparatus

Also Published As

Publication number Publication date
JPS6057609B2 (en) 1985-12-16

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