JPS6479848A - Data processor - Google Patents
Data processorInfo
- Publication number
- JPS6479848A JPS6479848A JP62237808A JP23780887A JPS6479848A JP S6479848 A JPS6479848 A JP S6479848A JP 62237808 A JP62237808 A JP 62237808A JP 23780887 A JP23780887 A JP 23780887A JP S6479848 A JPS6479848 A JP S6479848A
- Authority
- JP
- Japan
- Prior art keywords
- data
- buffer
- receiving
- receiving buffer
- transferring
- 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
Landscapes
- Computer And Data Communications (AREA)
Abstract
PURPOSE:To reduce processing for transferring data to a main receiving buffer by temporarily storing data in a sub-receiving buffer until the data are collected to a certain quantity and then collectively transferring the data to the main receiving buffer. CONSTITUTION:The sub-receiving buffer 6 to be accessed only by a 1st control means 3 for receiving a data signal is provided and receiving data are temporarily stored in the buffer 6 and then transferred to the receiving buffer 4. In case of transferring data from the buffer 6 to the buffer 4, the number of bits of the data to be transferred is previously known and transfer processing can be collectively executed. Thereby, a time required for transferring data to the receiving buffer 4 can be shortened. Consequently, a time required for occupying the 1st control device 3 with data transfer can be shortened and no trouble is generated in other control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237808A JPS6479848A (en) | 1987-09-22 | 1987-09-22 | Data processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237808A JPS6479848A (en) | 1987-09-22 | 1987-09-22 | Data processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479848A true JPS6479848A (en) | 1989-03-24 |
Family
ID=17020713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237808A Pending JPS6479848A (en) | 1987-09-22 | 1987-09-22 | Data processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479848A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0464148A (en) * | 1990-07-03 | 1992-02-28 | Nec Corp | Data transferring method for electronic failing system |
-
1987
- 1987-09-22 JP JP62237808A patent/JPS6479848A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0464148A (en) * | 1990-07-03 | 1992-02-28 | Nec Corp | Data transferring method for electronic failing system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55129847A (en) | Access system of memory unit | |
CA2065894A1 (en) | Data transfer system | |
CA2046720A1 (en) | Nonsynchronous channel/dasd communication system | |
JPS5797133A (en) | Control system of data transfer | |
JPS6479848A (en) | Data processor | |
JPS6437640A (en) | Control system for cache memory | |
JPS56143583A (en) | Buffer memory control system | |
JPS5750378A (en) | Control system of data processor | |
JPS56118139A (en) | Processor for sampling data | |
JPS5489434A (en) | Memory access control processing system | |
JPS5745639A (en) | Data transfer control system | |
JPS6473458A (en) | System for controlling access of vector data | |
JPS56143048A (en) | Analog input device | |
JPS6468848A (en) | Data logging system in controller provided with dma control function | |
JPS5533282A (en) | Buffer control system | |
JPS5610753A (en) | Buffer control system | |
JPS5442937A (en) | Data input system | |
JPS6466764A (en) | Adaptor control system | |
JPS6454562A (en) | Data transfer control system | |
JPS5412234A (en) | Control system for buffer registor | |
JPS5712469A (en) | Buffer memory control system | |
JPS5478040A (en) | Communication controller | |
JPS57100536A (en) | Data buffer device | |
JPS5760434A (en) | Data transfer controlling system | |
JPS5754475A (en) | Data processor |