JPS5624626A - Data processing system - Google Patents
Data processing systemInfo
- Publication number
- JPS5624626A JPS5624626A JP9896379A JP9896379A JPS5624626A JP S5624626 A JPS5624626 A JP S5624626A JP 9896379 A JP9896379 A JP 9896379A JP 9896379 A JP9896379 A JP 9896379A JP S5624626 A JPS5624626 A JP S5624626A
- Authority
- JP
- Japan
- Prior art keywords
- data
- processing device
- conversion
- peripheral
- single bus
- 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
- Multi Processors (AREA)
- Information Transfer Systems (AREA)
Abstract
PURPOSE: To use effectively a single bus and shorten the processing time for the conversion and the transfer of the data by carrying out the conversion and the transfer by the use of the conversion table or the descriptor.
CONSTITUTION: When the data stored in the data area 301 of the peripheral device 5 is converted based on the conversion table 204 in the memory device 2, and is stored into the data area 401 of the peripheral device 6, the descriptor 202 for the transmission side processing device which is set to the control register 32 in the data processing device 1 is analyzed by the conversion control circuit 33 in the device 1, which processing device is the trnasmission side processing device is decoded, under the control of the microinstruction stored in the microinstruction memory device 31, the command is transmitted from the data processing device 1 through a single bus 101 to the peripheral control device 3 of the transmission processing device and by this command, the peripheral control circuit 13 is initiated and the data from the area 301 is loaded to the buffer register 34 in the device 1 through the single bus.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9896379A JPS5624626A (en) | 1979-08-02 | 1979-08-02 | Data processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9896379A JPS5624626A (en) | 1979-08-02 | 1979-08-02 | Data processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624626A true JPS5624626A (en) | 1981-03-09 |
Family
ID=14233714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9896379A Pending JPS5624626A (en) | 1979-08-02 | 1979-08-02 | Data processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624626A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5111321A (en) * | 1974-07-17 | 1976-01-29 | Sanyo Electric Co | DENSHIKEISANKINIOKERU NYUSHUTSURYOKUSOCHINO SEIGYOHOSHIKI |
JPS5421230A (en) * | 1977-07-19 | 1979-02-17 | Mitsubishi Electric Corp | Data processing system |
JPS5455138A (en) * | 1977-10-12 | 1979-05-02 | Toshiba Corp | Input-output control system |
-
1979
- 1979-08-02 JP JP9896379A patent/JPS5624626A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5111321A (en) * | 1974-07-17 | 1976-01-29 | Sanyo Electric Co | DENSHIKEISANKINIOKERU NYUSHUTSURYOKUSOCHINO SEIGYOHOSHIKI |
JPS5421230A (en) * | 1977-07-19 | 1979-02-17 | Mitsubishi Electric Corp | Data processing system |
JPS5455138A (en) * | 1977-10-12 | 1979-05-02 | Toshiba Corp | Input-output control system |
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