KR890023514U - 시어리얼 인터페이스용 터미널 선택 회로 - Google Patents
시어리얼 인터페이스용 터미널 선택 회로Info
- Publication number
- KR890023514U KR890023514U KR2019880007872U KR880007872U KR890023514U KR 890023514 U KR890023514 U KR 890023514U KR 2019880007872 U KR2019880007872 U KR 2019880007872U KR 880007872 U KR880007872 U KR 880007872U KR 890023514 U KR890023514 U KR 890023514U
- Authority
- KR
- South Korea
- Prior art keywords
- selection circuit
- serial interface
- terminal selection
- terminal
- serial
- Prior art date
Links
Classifications
-
- 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
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
-
- 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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
-
- 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
-
- 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
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1279—Controller construction, e.g. aspects of the interface hardware
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880007872U KR930008114Y1 (ko) | 1988-05-28 | 1988-05-28 | 시어리얼 인터페이스용 터미널 선택 회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880007872U KR930008114Y1 (ko) | 1988-05-28 | 1988-05-28 | 시어리얼 인터페이스용 터미널 선택 회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890023514U true KR890023514U (ko) | 1989-12-02 |
| KR930008114Y1 KR930008114Y1 (ko) | 1993-12-08 |
Family
ID=19275612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880007872U KR930008114Y1 (ko) | 1988-05-28 | 1988-05-28 | 시어리얼 인터페이스용 터미널 선택 회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930008114Y1 (ko) |
-
1988
- 1988-05-28 KR KR2019880007872U patent/KR930008114Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930008114Y1 (ko) | 1993-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |