JPS53105947A - Data transfer system by bank switching of memory - Google Patents
Data transfer system by bank switching of memoryInfo
- Publication number
- JPS53105947A JPS53105947A JP2120977A JP2120977A JPS53105947A JP S53105947 A JPS53105947 A JP S53105947A JP 2120977 A JP2120977 A JP 2120977A JP 2120977 A JP2120977 A JP 2120977A JP S53105947 A JPS53105947 A JP S53105947A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- bank switching
- data transfer
- transfer system
- secondary processor
- 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 enable a direct access for the main memory device to the secondary processor, by connecting the memoru exclusive for the secondary processor to the memory bus of the main memory device through a simple memory bank switching circuit and a memory bus gate.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2120977A JPS53105947A (en) | 1977-02-28 | 1977-02-28 | Data transfer system by bank switching of memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2120977A JPS53105947A (en) | 1977-02-28 | 1977-02-28 | Data transfer system by bank switching of memory |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53105947A true JPS53105947A (en) | 1978-09-14 |
Family
ID=12048591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2120977A Pending JPS53105947A (en) | 1977-02-28 | 1977-02-28 | Data transfer system by bank switching of memory |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53105947A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108027A (en) * | 1979-02-09 | 1980-08-19 | Nec Corp | Processor system |
JPS58110922A (en) * | 1981-12-25 | 1983-07-01 | Matsushita Electric Ind Co Ltd | Cooking oven |
JPS59127134A (en) * | 1982-12-27 | 1984-07-21 | Fujitsu Ltd | Data transfer device |
JPS60180054U (en) * | 1985-04-04 | 1985-11-29 | 富士通株式会社 | computer equipment |
JPS6184953U (en) * | 1985-07-17 | 1986-06-04 |
-
1977
- 1977-02-28 JP JP2120977A patent/JPS53105947A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108027A (en) * | 1979-02-09 | 1980-08-19 | Nec Corp | Processor system |
JPS58110922A (en) * | 1981-12-25 | 1983-07-01 | Matsushita Electric Ind Co Ltd | Cooking oven |
JPS59127134A (en) * | 1982-12-27 | 1984-07-21 | Fujitsu Ltd | Data transfer device |
JPS60180054U (en) * | 1985-04-04 | 1985-11-29 | 富士通株式会社 | computer equipment |
JPS6184953U (en) * | 1985-07-17 | 1986-06-04 |
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