JPS6431217A - Method for selecting interface for computer equipment - Google Patents
Method for selecting interface for computer equipmentInfo
- 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
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.
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)
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 |
-
1987
- 1987-07-27 JP JP62188145A patent/JPS6431217A/en active Pending
Cited By (2)
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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