KR930006551A - How to load system program - Google Patents

How to load system program Download PDF

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Publication number
KR930006551A
KR930006551A KR1019910016686A KR910016686A KR930006551A KR 930006551 A KR930006551 A KR 930006551A KR 1019910016686 A KR1019910016686 A KR 1019910016686A KR 910016686 A KR910016686 A KR 910016686A KR 930006551 A KR930006551 A KR 930006551A
Authority
KR
South Korea
Prior art keywords
program
floppy disk
interface unit
storage memory
contents
Prior art date
Application number
KR1019910016686A
Other languages
Korean (ko)
Inventor
박유일
Original Assignee
정용문
삼성전자 주식회사
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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910016686A priority Critical patent/KR930006551A/en
Publication of KR930006551A publication Critical patent/KR930006551A/en

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Abstract

시스템내에 축적 메모리를 구비하고 외부에 인터페이스부를 통해 플로피 디스크 드라이버를 연결하여, 프로그램 메모리의 교체없이 시스템 프로그램을 변경한다.A storage memory is provided in the system and a floppy disk driver is connected to the outside through an interface unit to change the system program without replacing the program memory.

이를 위하여 시스테 전원 온시 초기화 과정 수행후 상기 인터페이스부를 통해 플로피 디스크의 존재 유무를 검사하고, 플로피 디스크가 있을시 플로피 디스크의 내용이 시스템에서 요구하는 프로그램인가 검사한다. 이때 시스템 요구 프로그램일시 상기 인터페이스부를 통해 수신되는 플로피 디스크의 내용을 축적 메모리에 저장한다. 이후 상기 축적 메모리의 저장하고 있는 변경된 프로그램으로 시스템의 동작을 처리한다.To this end, after performing the initialization process at the time of power-on system, the existence of the floppy disk is checked through the interface unit, and if there is a floppy disk, the contents of the floppy disk are checked by the system. At this time, the contents of the floppy disk received through the interface unit at the time of the system request program are stored in the storage memory. After that, the operation of the system is processed by the changed program stored in the storage memory.

Description

시스템 프로그램의 로딩 방법How to load system program

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명을 수행하기 위한 시스템 구성도,1 is a system configuration for performing the present invention,

제2도는 본 발명의 흐름도,2 is a flow chart of the present invention,

제3도는 본 발명의 수행을 위한 시스템 메모리의 맵 구성도.3 is a map configuration diagram of a system memory for performing the present invention.

Claims (1)

인터페이스부를 통해 플로피 디스크 드라이버와 연결되는 시스템의 프로그램 로딩 방법에 있어서, 시스템 전원온시 초기화 과정 수행후 상기 인터페이스부를 통해 플로피 디스크의 존재 유무를 검사하는 과정과, 상기 과정에서 플로피 디스크가 있을시 플로피 디스크의 내용이 시스템에서 요구하는 프로그램인가 검사하는 과정과, 상기 과정에서 시스템 요구 프로그램일시 상기 인터페이스부를 통해 수신되는 플로피 디스크의 내용을 축적 메모리에 저장하는 과정과, 상기 과정 수행후 상기 축적 메모리의 프로그램으로 시스템의 동작을 처리하는 과정으로 이루어짐을 특징으로 하는 시스템 프로그램의 로딩방법.A program loading method of a system connected to a floppy disk driver through an interface unit, the method comprising: checking whether a floppy disk exists through the interface unit after performing an initialization process at system power-on; and if there is a floppy disk in the process, Checking whether the contents of the program is a program required by the system, storing the contents of the floppy disk received through the interface unit at the time of the system request program in the storage memory, and performing the process to the program of the storage memory. Method of loading a system program, characterized in that the process of processing the operation of the system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910016686A 1991-09-25 1991-09-25 How to load system program KR930006551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910016686A KR930006551A (en) 1991-09-25 1991-09-25 How to load system program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910016686A KR930006551A (en) 1991-09-25 1991-09-25 How to load system program

Publications (1)

Publication Number Publication Date
KR930006551A true KR930006551A (en) 1993-04-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016686A KR930006551A (en) 1991-09-25 1991-09-25 How to load system program

Country Status (1)

Country Link
KR (1) KR930006551A (en)

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