KR100238179B1 - 범용성을 갖는 데이터경로 제어장치 - Google Patents
범용성을 갖는 데이터경로 제어장치 Download PDFInfo
- Publication number
- KR100238179B1 KR100238179B1 KR1019970016818A KR19970016818A KR100238179B1 KR 100238179 B1 KR100238179 B1 KR 100238179B1 KR 1019970016818 A KR1019970016818 A KR 1019970016818A KR 19970016818 A KR19970016818 A KR 19970016818A KR 100238179 B1 KR100238179 B1 KR 100238179B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- block
- bit
- system bus
- speed
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 5
- 230000001934 delay Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/541—Interprogram communication via adapters, e.g. between incompatible applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4072—Drivers or receivers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
- G06F9/30079—Pipeline control instructions, e.g. multicycle NOP
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bus Control (AREA)
Abstract
Description
Claims (2)
- 시스템버스와 다중 프로세서 또는 서로 다른 두 방향으로의 데이터 전송 경로를 제어하는 범용성을 갖는 데이터경로 제어장치에 있어서,다수의 프로세서와 시스템버스사이의 데이터 전송을 제어하는 데이터 교환 블록;상기 데이터 교환 블록과 접속되고 상기 프로세서측마다 접속되어 상기 프로세서에서 처리할 데이터를 버스트로 리드하고 상기 시스템버스에 라이트할 수 있도록 데이터를 저장하는 파이프라인 레지스터;상기 파이프라인 레지스터와 상기 프로세서마다 접속되어 상기 파이프라인 레지스터에 저장된 데이터를 리드시에 버스트로 리드할 수 있도록 하는 스피드업블록;상기 스피드업블록과 접속하여 상기 스피드업블록에서 출력되는 데이터를 먹스하여 전송하는 먹스부를 포함함을 특징으로 하는 데이터경로 제어장치.
- 제1항에 있어서,상기 스피드업블록은 다수개의 플립플롭으로 구성됨을 특징으로 하는 데이터경로 제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970016818A KR100238179B1 (ko) | 1997-04-30 | 1997-04-30 | 범용성을 갖는 데이터경로 제어장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970016818A KR100238179B1 (ko) | 1997-04-30 | 1997-04-30 | 범용성을 갖는 데이터경로 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980079141A KR19980079141A (ko) | 1998-11-25 |
KR100238179B1 true KR100238179B1 (ko) | 2000-01-15 |
Family
ID=19504674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970016818A KR100238179B1 (ko) | 1997-04-30 | 1997-04-30 | 범용성을 갖는 데이터경로 제어장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100238179B1 (ko) |
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1997
- 1997-04-30 KR KR1019970016818A patent/KR100238179B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19980079141A (ko) | 1998-11-25 |
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