KR920001291A - Board test tool for computer systems - Google Patents
Board test tool for computer systems Download PDFInfo
- Publication number
- KR920001291A KR920001291A KR1019900008812A KR900008812A KR920001291A KR 920001291 A KR920001291 A KR 920001291A KR 1019900008812 A KR1019900008812 A KR 1019900008812A KR 900008812 A KR900008812 A KR 900008812A KR 920001291 A KR920001291 A KR 920001291A
- Authority
- KR
- South Korea
- Prior art keywords
- rom bios
- system board
- computer systems
- test tool
- board test
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 일반적인 컴퓨터에서의 확장 ROM BIOS의 위치도.Figure 1 shows the location of the expansion ROM BIOS in a typical computer.
제2도는 시스템의 ROM BIOS와 확장 ROM BIOS와의 관계 예시도.2 is a diagram illustrating a relationship between a ROM BIOS and an extended ROM BIOS of a system.
제3도는 본 발명의 개략적인 구성을 나타낸 블럭도.3 is a block diagram showing a schematic configuration of the present invention.
제4도는 본 발명의 변형예를 나타낸 블럭도.4 is a block diagram showing a modification of the present invention.
제5도는 제4도의 변형예를 이용한 전체환경 예시도.5 is a diagram illustrating an overall environment using a modification of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : CPU 20 : 메모리10: CPU 20: Memory
30 : 시스템 ROM BIOS 40 : 확장 ROM BIOS30: system ROM BIOS 40: expansion ROM BIOS
310 : 확장 ROM BIOS 320 : 출력부310: expansion ROM BIOS 320: output
321 : 어드레스 디코더 322 : 래치321: address decoder 322: latch
323 : 디스플레이 소자 410 : 확장 ROM BIOS323: display device 410: expansion ROM BIOS
420 : 통신 포트(RS-232C)420: communication port (RS-232C)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900008812A KR930000008B1 (en) | 1990-06-15 | 1990-06-15 | Tool for board test of computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900008812A KR930000008B1 (en) | 1990-06-15 | 1990-06-15 | Tool for board test of computer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920001291A true KR920001291A (en) | 1992-01-30 |
KR930000008B1 KR930000008B1 (en) | 1993-01-06 |
Family
ID=19300138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900008812A KR930000008B1 (en) | 1990-06-15 | 1990-06-15 | Tool for board test of computer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930000008B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025197A (en) * | 1998-10-09 | 2000-05-06 | 윤종용 | Computer booting method for system diagnosis |
KR100436004B1 (en) * | 1997-07-04 | 2004-08-16 | 삼성전자주식회사 | Computer equipped with id check flash rom pack for managing security and service |
-
1990
- 1990-06-15 KR KR1019900008812A patent/KR930000008B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100436004B1 (en) * | 1997-07-04 | 2004-08-16 | 삼성전자주식회사 | Computer equipped with id check flash rom pack for managing security and service |
KR20000025197A (en) * | 1998-10-09 | 2000-05-06 | 윤종용 | Computer booting method for system diagnosis |
Also Published As
Publication number | Publication date |
---|---|
KR930000008B1 (en) | 1993-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19960105 Year of fee payment: 6 |
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LAPS | Lapse due to unpaid annual fee |