JPS6321944B2 - - Google Patents
Info
- Publication number
- JPS6321944B2 JPS6321944B2 JP56052416A JP5241681A JPS6321944B2 JP S6321944 B2 JPS6321944 B2 JP S6321944B2 JP 56052416 A JP56052416 A JP 56052416A JP 5241681 A JP5241681 A JP 5241681A JP S6321944 B2 JPS6321944 B2 JP S6321944B2
- Authority
- JP
- Japan
- Prior art keywords
- station
- input
- address
- occupied
- cpu
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
- Multi Processors (AREA)
- Computer And Data Communications (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56052416A JPS57168331A (en) | 1981-04-09 | 1981-04-09 | Control method for shared input and output bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56052416A JPS57168331A (en) | 1981-04-09 | 1981-04-09 | Control method for shared input and output bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57168331A JPS57168331A (en) | 1982-10-16 |
| JPS6321944B2 true JPS6321944B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-05-10 |
Family
ID=12914180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56052416A Granted JPS57168331A (en) | 1981-04-09 | 1981-04-09 | Control method for shared input and output bus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57168331A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51140537A (en) * | 1975-05-30 | 1976-12-03 | Fuji Electric Co Ltd | System for establishing priority of terminal devices |
-
1981
- 1981-04-09 JP JP56052416A patent/JPS57168331A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57168331A (en) | 1982-10-16 |