JPS562028A - Method and device for loading program - Google Patents

Method and device for loading program

Info

Publication number
JPS562028A
JPS562028A JP7713079A JP7713079A JPS562028A JP S562028 A JPS562028 A JP S562028A JP 7713079 A JP7713079 A JP 7713079A JP 7713079 A JP7713079 A JP 7713079A JP S562028 A JPS562028 A JP S562028A
Authority
JP
Japan
Prior art keywords
program
data
rom12
main body
register
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
JP7713079A
Other languages
Japanese (ja)
Inventor
Katsuhiro Yamanaka
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.)
KING INDUSTRIAL
KING KOGYO KK
Original Assignee
KING INDUSTRIAL
KING KOGYO KK
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 KING INDUSTRIAL, KING KOGYO KK filed Critical KING INDUSTRIAL
Priority to JP7713079A priority Critical patent/JPS562028A/en
Publication of JPS562028A publication Critical patent/JPS562028A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cash Registers Or Receiving Machines (AREA)

Abstract

PURPOSE: To load a program into a cash register, etc., easily in a short time by reading and converting data, written in P-ROM, into key data and then by storing them in RAM.
CONSTITUTION: P-ROM12 is held being detachable from main body 11 of program loader 1 and circuit part 14, provided in main body 11, is connected to an electronic equipment via connector 13. So that loader 1 will load a fixed program into cash register 2, P-ROM12 stored with data corresponding to the program is inserted into main body 11 and the data in ROM12 are sequentially read out by address signals from counter 142. The read data are converted by decoder 145 into key outputs, which are sent out to register 2 as data for the program via connector 13, Consequently, the program can be loaded into register 2 easily without mechanical skill.
COPYRIGHT: (C)1981,JPO&Japio
JP7713079A 1979-06-19 1979-06-19 Method and device for loading program Pending JPS562028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7713079A JPS562028A (en) 1979-06-19 1979-06-19 Method and device for loading program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7713079A JPS562028A (en) 1979-06-19 1979-06-19 Method and device for loading program

Publications (1)

Publication Number Publication Date
JPS562028A true JPS562028A (en) 1981-01-10

Family

ID=13625205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7713079A Pending JPS562028A (en) 1979-06-19 1979-06-19 Method and device for loading program

Country Status (1)

Country Link
JP (1) JPS562028A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100024A (en) * 1977-02-09 1978-09-01 Suwa Seikosha Kk Character selecting mechanism for printer
JPS629849U (en) * 1985-06-28 1987-01-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100024A (en) * 1977-02-09 1978-09-01 Suwa Seikosha Kk Character selecting mechanism for printer
JPS574509B2 (en) * 1977-02-09 1982-01-26
JPS629849U (en) * 1985-06-28 1987-01-21

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