KR920010436A - Self Diagnosis Method of System - Google Patents

Self Diagnosis Method of System Download PDF

Info

Publication number
KR920010436A
KR920010436A KR1019900019089A KR900019089A KR920010436A KR 920010436 A KR920010436 A KR 920010436A KR 1019900019089 A KR1019900019089 A KR 1019900019089A KR 900019089 A KR900019089 A KR 900019089A KR 920010436 A KR920010436 A KR 920010436A
Authority
KR
South Korea
Prior art keywords
control target
unit
microcomputer
micom
control
Prior art date
Application number
KR1019900019089A
Other languages
Korean (ko)
Other versions
KR0123779B1 (en
Inventor
김상균
Original Assignee
강진구
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019900019089A priority Critical patent/KR0123779B1/en
Publication of KR920010436A publication Critical patent/KR920010436A/en
Application granted granted Critical
Publication of KR0123779B1 publication Critical patent/KR0123779B1/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/30Monitoring

Abstract

내용 없음.No content.

Description

시스템의 자기진단방법Self Diagnosis Method of System

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

제1도는 본 발명에 따른 개략적인 블럭도,1 is a schematic block diagram according to the present invention;

제2도는 제1도에 도시된 블럭도에 따른 자기진단 방법의 흐름도.2 is a flowchart of a self-diagnosis method according to the block diagram shown in FIG.

Claims (2)

시스템의 전원을 인가해 주는 전원인가부(100)와 시스템의 전기능을 제어하는 마이콤(200), 상기 마이콤(200)의 제어신호에 의해 제어되는 상기 시스템 내의 제어대상부(307) , 스피커(600)을 구비한 시스템의 자기진단 방법에 있어서, 상기 전원인가부(100)에서 상기 마이콤(200)으로 전윈이 인가되었는지를 판단하고, 전원이 인가되었으면 상기 마이콤(200)을 비롯하여 상기 시스템내의 모든 부분에 대해 초기화가 이루어졌는지를 판단하는 제1과정과, 상기 제1과정에 의해 상기 시스템 내의 모든 부분에 걸쳐 초기화가 이루어 졌으면, 상기 마이콤(200)에서 상기 시스템의 초기조건을 결정하고, 상기 설정된 초기조건에 따라 상기 제어대상부(300)내에 포함되는 n개의 제어 대상부에 대한 상기 초기조건의 적합성 여부를 순차적으로 판단하는 제2과정과, 상기 제1과정에 의해 상기 시스템내의 일부분 또는 모든 부분에 걸쳐 초기화가 이루어지지 않았거나 상기 제2과정에 의해 상기 제어대상부의 초기조건이 부적합한 경우, 상기 마이콤(200) 및 상기 시스템내에 포함되어 상기 마이콤(200)을 중심으로 나누어진 입력부분과 출력부분에 대한 에러발생 유무를 검출하고, 검출된 에러에 지정된 코드값에 의해 해당 비프(Beep)음을 상기 스퍼커(600)를 통해 발생하는 제3과정을 포함하는 시스템의 자기진단방법.The power supply unit 100 for applying power to the system, the microcomputer 200 for controlling all functions of the system, the control target unit 307 in the system controlled by the control signal of the microcomputer 200, the speaker ( In the self-diagnosis method of the system having 600, it is determined whether power is applied from the power supply unit 100 to the micom 200, and if power is applied, all of the microcommunications in the system, including the microcomputer 200, are applied. The first process determines whether the initialization has been performed for the part, and if the initialization has been performed in all parts of the system by the first process, the microcomputer 200 determines the initial condition of the system, and the set A second process of sequentially determining whether the initial conditions are suitable for the n control target units included in the control target unit 300 according to an initial condition; If the initialization is not performed over a part or all of the part in the system or if the initial condition of the control target part is inappropriate by the second process, the microcomputer 200 and the system are included in the system. And a third process of detecting whether an error occurs in the input part and the output part divided by the center, and generating a corresponding beep sound through the spur 600 based on a code value assigned to the detected error. Self-diagnosis method of system. 제1항에 있어서, 상기 제2과정은 상기 제어대상부(300)내에 포함되는 n개의 제어대상부중 상기 마이콤(200)의 플래그세트값에 의해 1개의 제어대상부를 선택하는 제어대상부 선택과정과, 상기 제어대상부 선택과정에 의해 선택된 제어 대상부의 초기조건상태를 테스트하고, 테스트결과에 의한 데이 터를 디코드하여 상기 마이콤(200)으로 전달하고, 상기 마이콤(200)내의 이미 정해진 디폴트값과 비교하는 제어 대상부 테스트과정과, 상기 제어 대상부 테스트과정에 의해 상기 디폴트값과 상기 선택된 제어대상부의 테스트결과값이 일치하면 차기 테스트하고자 하는 제어대상부의 존재유무를 판단·처 리하고, 불일치하면 상기 제3과정을 수행하는 처리과정을 포함하는 시스템의 자기진단방법.The method of claim 1, wherein the second process comprises: selecting a control target unit from among n control target units included in the control target unit 300 according to a flag set value of the micom 200; And testing an initial condition of the control target unit selected by the control target unit selection process, decodes the data according to the test result, and transmits the data to the micom 200, and compares it with a predetermined default value in the micom 200. If the default value and the test result value of the selected control object unit coincide by the control object unit test process and the control object unit test process, the existence or absence of the control object unit to be tested next is determined and processed. Self-diagnosis method of a system comprising a process of performing a third process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019089A 1990-11-23 1990-11-23 The self digonosis method for the system KR0123779B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019089A KR0123779B1 (en) 1990-11-23 1990-11-23 The self digonosis method for the system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019089A KR0123779B1 (en) 1990-11-23 1990-11-23 The self digonosis method for the system

Publications (2)

Publication Number Publication Date
KR920010436A true KR920010436A (en) 1992-06-26
KR0123779B1 KR0123779B1 (en) 1997-12-09

Family

ID=19306462

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019089A KR0123779B1 (en) 1990-11-23 1990-11-23 The self digonosis method for the system

Country Status (1)

Country Link
KR (1) KR0123779B1 (en)

Also Published As

Publication number Publication date
KR0123779B1 (en) 1997-12-09

Similar Documents

Publication Publication Date Title
KR890012218A (en) Keyboard Selection Method and Device in Computer System
KR870003452A (en) Diagnostic system
KR870001500A (en) Control system and method with diagnostic logic
KR910013281A (en) Power-Saving Output Amplifiers
KR890010693A (en) Data processing device suitable for high speed processing
KR910017255A (en) Vehicle control unit
KR870010435A (en) Display data output control device of data processing device
KR920010436A (en) Self Diagnosis Method of System
KR970044922A (en) Water temperature diagnosis device and control method when water temperature sensor breaks down
KR950002168A (en) Automatic noise discrimination device for motor noise and vibration
JPH0231404B2 (en)
KR930003598A (en) Communication control device and information processing device
KR950013806A (en) Fault judgment device using car noise and its method
JPH08179996A (en) Memory abnormality detector
JPH04266350A (en) Medium detection circuit
JPH05108492A (en) Electronic musical instrument
KR930017020A (en) Centralized control system and method
KR960007894A (en) How to troubleshoot the washing machine
KR930001069A (en) Directly Controlled Cache Memory
KR960024424A (en) ROM Device Test Method and System
KR970033392A (en) Spot welding quality control method using artificial neural network using electrode expansion signal as process variable and system
KR970064331A (en) Method and apparatus for aging inspection of printed circuit board
KR970056939A (en) How to test the camera shake correction function
JPH0512005A (en) Information processor
JPH02135540A (en) Method for testing data processor

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070830

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee