JPS6431249A - System for managing device address - Google Patents
System for managing device addressInfo
- Publication number
- JPS6431249A JPS6431249A JP18692187A JP18692187A JPS6431249A JP S6431249 A JPS6431249 A JP S6431249A JP 18692187 A JP18692187 A JP 18692187A JP 18692187 A JP18692187 A JP 18692187A JP S6431249 A JPS6431249 A JP S6431249A
- Authority
- JP
- Japan
- Prior art keywords
- device address
- address table
- controlled
- operation start
- time
- 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 re-preparation of a device address table each time the construction of a device to be controlled is different by automatically prepare the device address table to register only the device address which is given to the device to be controlled to be really exist until the operation start of a system. CONSTITUTION:A device address table preparing means 400 successively designates an arbitrary device address DN before the operation start of the system and tries the transmission of data. When the data transmission is completed, the device address DN is registered to a device address table 300 and when the data transmission is not completed, the device address DN is not registered to the device address table 300. Accordingly, by the time of the operation start of the system, the device address table 300 is automatically prepared to register only the device address DN given to the device 200 to be controlled to be really exist. Thus, a labor to re-prepare the device address table 300 each time the construction of the controlled device is different goes to be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18692187A JPS6431249A (en) | 1987-07-27 | 1987-07-27 | System for managing device address |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18692187A JPS6431249A (en) | 1987-07-27 | 1987-07-27 | System for managing device address |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6431249A true JPS6431249A (en) | 1989-02-01 |
Family
ID=16197033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18692187A Pending JPS6431249A (en) | 1987-07-27 | 1987-07-27 | System for managing device address |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6431249A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325548A (en) * | 1989-06-23 | 1991-02-04 | Hitachi Ltd | I/o generation automatizing system |
US7631114B2 (en) | 2003-03-28 | 2009-12-08 | Renesas Technology Corp. | Serial communication device |
-
1987
- 1987-07-27 JP JP18692187A patent/JPS6431249A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325548A (en) * | 1989-06-23 | 1991-02-04 | Hitachi Ltd | I/o generation automatizing system |
US7631114B2 (en) | 2003-03-28 | 2009-12-08 | Renesas Technology Corp. | Serial communication device |
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