JPS5394142A - Input/output control system - Google Patents
Input/output control systemInfo
- Publication number
- JPS5394142A JPS5394142A JP837977A JP837977A JPS5394142A JP S5394142 A JPS5394142 A JP S5394142A JP 837977 A JP837977 A JP 837977A JP 837977 A JP837977 A JP 837977A JP S5394142 A JPS5394142 A JP S5394142A
- Authority
- JP
- Japan
- Prior art keywords
- input
- control system
- output control
- word
- wrd
- 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 the cycle steal at the pre-process and after-process time of the input/output action, by reading out the command address wrd, device address word and the channel state word and setting these words to the external register.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP837977A JPS5394142A (en) | 1977-01-28 | 1977-01-28 | Input/output control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP837977A JPS5394142A (en) | 1977-01-28 | 1977-01-28 | Input/output control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5394142A true JPS5394142A (en) | 1978-08-17 |
Family
ID=11691580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP837977A Pending JPS5394142A (en) | 1977-01-28 | 1977-01-28 | Input/output control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5394142A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5455133A (en) * | 1977-10-12 | 1979-05-02 | Toshiba Corp | Input-output control system |
JPS60180051U (en) * | 1985-04-18 | 1985-11-29 | 富士通株式会社 | data transmission control device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843843A (en) * | 1971-10-06 | 1973-06-25 | ||
JPS5178649A (en) * | 1974-12-29 | 1976-07-08 | Fujitsu Ltd | DEETATENSOSEIGYO HOSHIKI |
-
1977
- 1977-01-28 JP JP837977A patent/JPS5394142A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843843A (en) * | 1971-10-06 | 1973-06-25 | ||
JPS5178649A (en) * | 1974-12-29 | 1976-07-08 | Fujitsu Ltd | DEETATENSOSEIGYO HOSHIKI |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5455133A (en) * | 1977-10-12 | 1979-05-02 | Toshiba Corp | Input-output control system |
JPS60180051U (en) * | 1985-04-18 | 1985-11-29 | 富士通株式会社 | data transmission control device |
JPH0142193Y2 (en) * | 1985-04-18 | 1989-12-11 |
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