JPS5255343A - Data communication processor - Google Patents
Data communication processorInfo
- Publication number
- JPS5255343A JPS5255343A JP50130706A JP13070675A JPS5255343A JP S5255343 A JPS5255343 A JP S5255343A JP 50130706 A JP50130706 A JP 50130706A JP 13070675 A JP13070675 A JP 13070675A JP S5255343 A JPS5255343 A JP S5255343A
- Authority
- JP
- Japan
- Prior art keywords
- data communication
- communication processor
- circuit
- effectively
- terruption
- 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.)
- Granted
Links
Abstract
PURPOSE: The using condition of circuits is always counted by providing a counter to the communication control unit. As a result, the output of timer circuit is stopped when no circuit is in available state. Thus, unnecessary in terruption can be effectively prevented, effectively economizing CPU processing.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50130706A JPS5911936B2 (en) | 1975-10-30 | 1975-10-30 | data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50130706A JPS5911936B2 (en) | 1975-10-30 | 1975-10-30 | data |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5255343A true JPS5255343A (en) | 1977-05-06 |
JPS5911936B2 JPS5911936B2 (en) | 1984-03-19 |
Family
ID=15040663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50130706A Expired JPS5911936B2 (en) | 1975-10-30 | 1975-10-30 | data |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5911936B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6073764A (en) * | 1983-09-30 | 1985-04-25 | Toshiba Corp | Interruption controller |
-
1975
- 1975-10-30 JP JP50130706A patent/JPS5911936B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6073764A (en) * | 1983-09-30 | 1985-04-25 | Toshiba Corp | Interruption controller |
Also Published As
Publication number | Publication date |
---|---|
JPS5911936B2 (en) | 1984-03-19 |
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