JPS57117038A - Console device - Google Patents

Console device

Info

Publication number
JPS57117038A
JPS57117038A JP56004829A JP482981A JPS57117038A JP S57117038 A JPS57117038 A JP S57117038A JP 56004829 A JP56004829 A JP 56004829A JP 482981 A JP482981 A JP 482981A JP S57117038 A JPS57117038 A JP S57117038A
Authority
JP
Japan
Prior art keywords
key
code
substitute
line
conversion table
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
JP56004829A
Other languages
Japanese (ja)
Inventor
Yasuhiro Imai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56004829A priority Critical patent/JPS57117038A/en
Publication of JPS57117038A publication Critical patent/JPS57117038A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE:To use an other optional key switch as a substitute when a fault of a key switch has occurred, by providing a means for rewriting a code conversion table, a key designating means, and a rewriting operation instructing means of the code conversion table. CONSTITUTION:An input data code from a keyboard 3 is selected by a selector 3, and is inputted to a code conversion table 4 constituted of an RAM. The table 4 accesses as a memory in accordance with the instruction of a control unit 1, and sets a converted data to an internal code of the unit 1 through a line 14. In case when a fault of a key switch has occurred, the console device is set to a maintenance mode by depressing a special key on the keyboard 2, and outputs a substitute key designating picture to a display unit 5. When an optional substitute key is depressed, a position code and a character code of a faulty key are led to the table 4 from the control unit 1 by a control line 17, and a line 15, respectively, and the table is rewritten.
JP56004829A 1981-01-14 1981-01-14 Console device Pending JPS57117038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56004829A JPS57117038A (en) 1981-01-14 1981-01-14 Console device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56004829A JPS57117038A (en) 1981-01-14 1981-01-14 Console device

Publications (1)

Publication Number Publication Date
JPS57117038A true JPS57117038A (en) 1982-07-21

Family

ID=11594579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56004829A Pending JPS57117038A (en) 1981-01-14 1981-01-14 Console device

Country Status (1)

Country Link
JP (1) JPS57117038A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216013A (en) * 1985-03-22 1986-09-25 Hitachi Ltd Key inputting device
JP2007034468A (en) * 2005-07-25 2007-02-08 Sony Ericsson Mobilecommunications Japan Inc Electronic equipment, cellular phone, and method and program for changing assignment of operation element function
EP1816546A1 (en) * 2006-01-11 2007-08-08 Siemens Aktiengesellschaft Method for offsetting a key function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216013A (en) * 1985-03-22 1986-09-25 Hitachi Ltd Key inputting device
JP2007034468A (en) * 2005-07-25 2007-02-08 Sony Ericsson Mobilecommunications Japan Inc Electronic equipment, cellular phone, and method and program for changing assignment of operation element function
EP1816546A1 (en) * 2006-01-11 2007-08-08 Siemens Aktiengesellschaft Method for offsetting a key function

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