JPS6431217A - Method for selecting interface for computer equipment - Google Patents

Method for selecting interface for computer equipment

Info

Publication number
JPS6431217A
JPS6431217A JP62188145A JP18814587A JPS6431217A JP S6431217 A JPS6431217 A JP S6431217A JP 62188145 A JP62188145 A JP 62188145A JP 18814587 A JP18814587 A JP 18814587A JP S6431217 A JPS6431217 A JP S6431217A
Authority
JP
Japan
Prior art keywords
key
interface
power supply
selecting
initializing
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
JP62188145A
Other languages
Japanese (ja)
Inventor
Toshiyoshi Itoga
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 JP62188145A priority Critical patent/JPS6431217A/en
Publication of JPS6431217A publication Critical patent/JPS6431217A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To eliminate the need for a specific selection key for selecting an interface and a monitor display device by deciding the depression of a data processing key allocated to an interface selecting key in initializing processing at the time of turning on a power supply. CONSTITUTION:Power is supplied from a power supply circuit at the time of turning on the power supply, and during the rise of the power supply, an outputted initializing signal is supplied and respective circuit elements are set to initial states. Then, a CPU 20 executes the initializing processing on the basis of a system program stored in a ROM 21. When a space key is depressed or the space key is depressed after inputting a key signal in the initializing process, a serial interface 28 is selected, and if the space key is not depressed, a parallel interface 26 is selected. Consequently, a specific key for selecting the interface can be omitted and the interface can be simply selected even by a computer equipment having no display device.
JP62188145A 1987-07-27 1987-07-27 Method for selecting interface for computer equipment Pending JPS6431217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188145A JPS6431217A (en) 1987-07-27 1987-07-27 Method for selecting interface for computer equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188145A JPS6431217A (en) 1987-07-27 1987-07-27 Method for selecting interface for computer equipment

Publications (1)

Publication Number Publication Date
JPS6431217A true JPS6431217A (en) 1989-02-01

Family

ID=16218535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188145A Pending JPS6431217A (en) 1987-07-27 1987-07-27 Method for selecting interface for computer equipment

Country Status (1)

Country Link
JP (1) JPS6431217A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076954U (en) * 1992-08-24 1995-01-31 アルパイン株式会社 Bus system conversion unit
US6789138B1 (en) 1999-07-06 2004-09-07 Seiko Epson Corporation Computer peripheral apparatus and a computer readable medium having a program for controlling the computer peripheral apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076954U (en) * 1992-08-24 1995-01-31 アルパイン株式会社 Bus system conversion unit
US6789138B1 (en) 1999-07-06 2004-09-07 Seiko Epson Corporation Computer peripheral apparatus and a computer readable medium having a program for controlling the computer peripheral apparatus

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