JPS51140446A - Input output expansion system - Google Patents
Input output expansion systemInfo
- Publication number
- JPS51140446A JPS51140446A JP6412775A JP6412775A JPS51140446A JP S51140446 A JPS51140446 A JP S51140446A JP 6412775 A JP6412775 A JP 6412775A JP 6412775 A JP6412775 A JP 6412775A JP S51140446 A JPS51140446 A JP S51140446A
- Authority
- JP
- Japan
- Prior art keywords
- input output
- expansion system
- output expansion
- complication
- wiring
- 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.)
- Pending
Links
Abstract
PURPOSE: To eliminate disadvantages of hardware and software on complication of wiring and input output operations by employing one sheet of general input output interface board at each terminal units.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6412775A JPS51140446A (en) | 1975-05-30 | 1975-05-30 | Input output expansion system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6412775A JPS51140446A (en) | 1975-05-30 | 1975-05-30 | Input output expansion system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51140446A true JPS51140446A (en) | 1976-12-03 |
Family
ID=13249083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6412775A Pending JPS51140446A (en) | 1975-05-30 | 1975-05-30 | Input output expansion system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51140446A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387133A (en) * | 1977-01-06 | 1978-08-01 | Ibm | Input*output interface connecting circuit |
-
1975
- 1975-05-30 JP JP6412775A patent/JPS51140446A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387133A (en) * | 1977-01-06 | 1978-08-01 | Ibm | Input*output interface connecting circuit |
JPS5625696B2 (en) * | 1977-01-06 | 1981-06-13 |
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