KR940002823A - Control Method of Portable Disk Drive - Google Patents

Control Method of Portable Disk Drive Download PDF

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Publication number
KR940002823A
KR940002823A KR1019920012387A KR920012387A KR940002823A KR 940002823 A KR940002823 A KR 940002823A KR 1019920012387 A KR1019920012387 A KR 1019920012387A KR 920012387 A KR920012387 A KR 920012387A KR 940002823 A KR940002823 A KR 940002823A
Authority
KR
South Korea
Prior art keywords
diskette
disk drive
portable disk
control method
present
Prior art date
Application number
KR1019920012387A
Other languages
Korean (ko)
Other versions
KR940008652B1 (en
Inventor
김상범
Original Assignee
이헌조
주식회사금성사
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 이헌조, 주식회사금성사 filed Critical 이헌조
Priority to KR1019920012387A priority Critical patent/KR940008652B1/en
Publication of KR940002823A publication Critical patent/KR940002823A/en
Application granted granted Critical
Publication of KR940008652B1 publication Critical patent/KR940008652B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5526—Control therefor; circuits, track configurations or relative disposition of servo-information transducers and servo-information tracks for control thereof
    • G11B5/553—Details
    • G11B5/5534—Initialisation, calibration, e.g. cylinder "set-up"
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Power Sources (AREA)

Abstract

본 발명은 퍼스널 컴퓨터(PC)없이도 동작할 수 있는 휴대용 디스크 드라이브의 제어방법에 관한 것으로, 종래에는 디아이알(DIR), 카피(COPY) 또는 포맷 (Format) 수행시에 PC가 없이는 어떠한 것도 동작시킬 수 없는 문제점이 있었다.The present invention relates to a control method of a portable disk drive that can operate without a personal computer (PC), and conventionally to operate anything without a PC when performing a DIR, COPY or Format. There was a problem that could not be.

이와같은 종래의 결함을 감안하여 본 발명은 PC와 연결하지 않고도 어느곳에서나 사용할 수 있도록 한 충전용 밧데리와 전원단자와, 디스켓을 카피, 포맷, 디아이알 수행을 할 수 있도록 한 키이들과, 노트북이나 랩탑 또는 IBM PC등을 연결하여 외부드라이브로 사용하도록 한 핀커넥터와, 디스켓을 내용을 보기 위한 액정하면을 구성하여 기본적인 업무수해을 어디에서나 손쉽게 행할 수 있도록 한다.In view of such a conventional deficiency, the present invention provides a rechargeable battery and a power terminal that can be used anywhere without connecting a PC, and keys for copying, formatting, and executing a diskette, and a notebook. It connects a laptop or IBM PC to an external drive, and a liquid crystal screen for viewing the contents of the diskette is made so that basic business damage can be easily performed anywhere.

Description

휴대용 디스크 드라이브의 제어방법Control Method of Portable Disk Drive

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

제1도는 본 발명 휴대용 디스크 드라이브의 외부도로서, (a)는 정면도, (b)는 평면도, (c)는 배면도이다.1 is an external view of the portable disk drive of the present invention, where (a) is a front view, (b) is a top view, and (c) is a rear view.

제2도는 본 발명 휴대용 디스크 드라이브의 회로구성도.2 is a circuit diagram of a portable disk drive of the present invention.

제3도는 본 발명 휴대용 디스크 드라이브 제어방법의 흐름도.3 is a flowchart of a method for controlling a portable disk drive of the present invention.

Claims (1)

디스켓 삽입시 자동으로 전원이 인가되면 어떤 키이명령인지 체크하여 디아이알(DIR) 명령이면 디스켓을 읽어 액정화면(15)에 디스플레이하고, 카피명령이면 디스켓이 두개 삽입되었는지 체크하여 두개가 삽입되었으면 소오스 디스켓을 읽어 램에 저장하고 타켓 디스켓을 포맷하면서 램에 저장된 데이타를 라이트(Write)하며, 포맷명령이면 디스켓을 초기화함을 특징으로 하는 휴대용 디스크 드라이브의 제어방법.When power is automatically applied when inserting a diskette, it checks which key command and if it is a DIR command, it reads the diskette and displays it on the LCD screen 15. If it is a copy command, it checks whether two diskettes are inserted. A method of controlling a portable disk drive, comprising: reading a data into a RAM, formatting the target diskette, reading the data, and writing the data stored in the RAM; ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920012387A 1992-07-11 1992-07-11 Control method for portable disk drive KR940008652B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920012387A KR940008652B1 (en) 1992-07-11 1992-07-11 Control method for portable disk drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920012387A KR940008652B1 (en) 1992-07-11 1992-07-11 Control method for portable disk drive

Publications (2)

Publication Number Publication Date
KR940002823A true KR940002823A (en) 1994-02-19
KR940008652B1 KR940008652B1 (en) 1994-09-24

Family

ID=19336188

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920012387A KR940008652B1 (en) 1992-07-11 1992-07-11 Control method for portable disk drive

Country Status (1)

Country Link
KR (1) KR940008652B1 (en)

Also Published As

Publication number Publication date
KR940008652B1 (en) 1994-09-24

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