KR970071190A - How to set drive frequency automatically when CPU chip is replaced - Google Patents

How to set drive frequency automatically when CPU chip is replaced Download PDF

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Publication number
KR970071190A
KR970071190A KR1019960011359A KR19960011359A KR970071190A KR 970071190 A KR970071190 A KR 970071190A KR 1019960011359 A KR1019960011359 A KR 1019960011359A KR 19960011359 A KR19960011359 A KR 19960011359A KR 970071190 A KR970071190 A KR 970071190A
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KR
South Korea
Prior art keywords
cpu chip
driving frequency
replaced
frequency
setting
Prior art date
Application number
KR1019960011359A
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Korean (ko)
Inventor
백현기
Original Assignee
이정식
주식회사 삼보컴퓨터
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.)
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Publication date
Application filed by 이정식, 주식회사 삼보컴퓨터 filed Critical 이정식
Priority to KR1019960011359A priority Critical patent/KR970071190A/en
Publication of KR970071190A publication Critical patent/KR970071190A/en

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Abstract

본 발명은 CPU칩의 교체시 CPU칩의 구동 주파수를 자동 감지하도록 하여 사용자에 의한 별도의 점퍼 세팅 없이도 손쉽게 CPU칩 교체가 가능하도록 한 CPU칩 교체시 구동 주파수 자동 설정 방법에 관한 것이다.The present invention relates to a method of automatically setting a driving frequency when a CPU chip is replaced so that a CPU chip can be easily replaced without a separate jumper setting by allowing the CPU to automatically detect a driving frequency of the CPU chip when the CPU chip is replaced.

이에 따른 본 발명의 목적은 각각의 CPU칩에 해당 구동 주파수를 식별할 수 있는 식별번호를 내장하여 이를 자동 감지할 수 있도록 함으로써 사용자에 의한 별도의 점퍼 세팅없이도 손쉽게 CPU칩의 교체가 가능하도록 하고자 하는 것이다.It is an object of the present invention to provide a method and apparatus for enabling a CPU chip to be easily replaced without requiring a separate jumper setting by allowing an identification number for identifying a corresponding driving frequency to be embedded in each CPU chip and automatically detecting the same. will be.

이로써, 사용자가 구동 주파수를 직접 세팅해야 하는 번거러움이 제거되며, 또한 모든 시스템에서의 구동 주파수 세팅 방법을 통일시킬 수 있어 호환성 측면에서 많은 이점을 가질 수 있게 된다.This eliminates the need for the user to set the driving frequency directly, and also allows the user to unify the driving frequency setting methods in all the systems, thereby providing many advantages in terms of compatibility.

Description

CPU칩 교체시 구동 주파수 자동 설정 방법How to set drive frequency automatically when CPU chip is replaced

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 따른 CPU칩 교체시 구동 주파수 자동 설정을 위한 동작 순서도, 제3도는 제2도에 따른 CPU 교체시 구동 주파수 자동 설정 장치의 개략도, 제4도는 제3도의 다른 실시예이다.FIG. 2 is a flowchart of an operation for automatically setting a driving frequency when a CPU chip is replaced according to the present invention, FIG. 3 is a schematic diagram of a driving frequency automatic setting apparatus for replacing a CPU according to FIG. 2, and FIG.

Claims (1)

CPU칩의 교체시 구동 주파수 설정 방법에 있어서, CPU칩의 교체된 후 전원이 공급되면 일반 CPU칩의 구동 주파수 중 최저 주파수를 생성하여 교체된 CPU칩을 구동시키는 제1단계와; 상기 제1단계에서 CPU칩에 내장되어 있는 구동 주파수에 관련된 식별번호를 검출하여 이에 대한 주파수 세팅 정보를 확인하는 제2단계와; 상기 제2단계에서 확인된 주파수 세팅 정보에 따른 구동 주파수로 세팅하면서 이를 생성 및 출력하여 전체 시스템이 교체된 CPU칩의 구동 주파수에 따라 동작하도록 하는 제3단계를 포함하는 것을 특징으로 하는 CPU칩 교체시 구동 주파수 자동 설정 방법.A method for setting a driving frequency at the time of replacing a CPU chip, the method comprising: a first step of generating a lowest frequency among driving frequencies of a general CPU chip when a power is supplied after replacement of the CPU chip to drive a replaced CPU chip; A second step of detecting an identification number related to a driving frequency built in the CPU chip in the first step and confirming frequency setting information therefor; And a third step of generating and outputting the driving frequency in accordance with the frequency setting information determined in the second step, so that the entire system operates according to the driving frequency of the replaced CPU chip. How to set the driving frequency automatically. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011359A 1996-04-16 1996-04-16 How to set drive frequency automatically when CPU chip is replaced KR970071190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960011359A KR970071190A (en) 1996-04-16 1996-04-16 How to set drive frequency automatically when CPU chip is replaced

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960011359A KR970071190A (en) 1996-04-16 1996-04-16 How to set drive frequency automatically when CPU chip is replaced

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KR970071190A true KR970071190A (en) 1997-11-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100335643B1 (en) * 1998-02-19 2002-10-25 삼성전자 주식회사 Computer system for setting value through software and method for controlling the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100335643B1 (en) * 1998-02-19 2002-10-25 삼성전자 주식회사 Computer system for setting value through software and method for controlling the same

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