KR950020167A - Switching device from PCI card to ISA card - Google Patents
Switching device from PCI card to ISA card Download PDFInfo
- Publication number
- KR950020167A KR950020167A KR1019930031528A KR930031528A KR950020167A KR 950020167 A KR950020167 A KR 950020167A KR 1019930031528 A KR1019930031528 A KR 1019930031528A KR 930031528 A KR930031528 A KR 930031528A KR 950020167 A KR950020167 A KR 950020167A
- Authority
- KR
- South Korea
- Prior art keywords
- card
- pci
- isa
- unit
- switching
- Prior art date
Links
Landscapes
- Bus Control (AREA)
Abstract
본 발명은 PCI와 ISA카드로의 전환장치에 관한 것으로, 컨피그부로 PCI카드와 ISA카드의 콘피규레이션을 매칭시키고, 어드레스 전환부 및 데이타 정렬부로 어드레스 및 데이타 폭을 매칭시키며, ISA의 DAM동작은 PCI용 디바이스의 마스터 카드로 구현하고, 인터럽트 접속부로 ISA카드와 PCI카드의 인터럽트 신호를 접속하며, 제어신호 전환부로써 기타 제어신호를 각 버스에 맞게 전환하고 이러한 기능을 구현하는 로직을 PCI슬롯용 보드에 부가하며 이 PCI슬롯용 보드에 ISA용 슬롯을 구성함으로써 로컬 버스인 PCI카드로 컴퓨터 입출력 카드의 일종인 ISA카드의 기능을 구현할 수 있도록 한 것이다.The present invention relates to a device for switching between a PCI and an ISA card. The configuration of the PCI card and the ISA card is matched with a configuration unit, and the address and data widths are matched with an address switching unit and a data alignment unit. Implemented as the master card of the PCI device, connects the interrupt signal of the ISA card and the PCI card with the interrupt connection part, and converts other control signals to each bus as the control signal switching part and implements the logic for the PCI slot. In addition to the board, by configuring the ISA slot in this PCI slot board, the PCI bus, which is a local bus, enables the function of the ISA card, which is a kind of computer input / output card.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 전체적인 로직 구성도,1 is an overall logic diagram of the present invention,
제2도 (가)-(마)는 제1도 각부의 상세 신호선도,2 (a)-(e) is a detailed signal line diagram of each part of FIG. 1;
제3도는 본 발명에 따른 보드의 전체 외곽블럭도.Figure 3 is an overall outer block diagram of the board according to the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930031528A KR950020167A (en) | 1993-12-30 | 1993-12-30 | Switching device from PCI card to ISA card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930031528A KR950020167A (en) | 1993-12-30 | 1993-12-30 | Switching device from PCI card to ISA card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950020167A true KR950020167A (en) | 1995-07-24 |
Family
ID=66853346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930031528A KR950020167A (en) | 1993-12-30 | 1993-12-30 | Switching device from PCI card to ISA card |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950020167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000003700A (en) * | 1998-06-29 | 2000-01-25 | 김형벽 | Bus module apparatus |
-
1993
- 1993-12-30 KR KR1019930031528A patent/KR950020167A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000003700A (en) * | 1998-06-29 | 2000-01-25 | 김형벽 | Bus module apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |