JPS546433A - Dma transfer circuit - Google Patents
Dma transfer circuitInfo
- Publication number
- JPS546433A JPS546433A JP7107277A JP7107277A JPS546433A JP S546433 A JPS546433 A JP S546433A JP 7107277 A JP7107277 A JP 7107277A JP 7107277 A JP7107277 A JP 7107277A JP S546433 A JPS546433 A JP S546433A
- Authority
- JP
- Japan
- Prior art keywords
- transfer circuit
- dma transfer
- gating
- gates
- stages
- 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
- Bus Control (AREA)
Abstract
PURPOSE: To improve transfer efficiency by making the transfer of the direct memory access DMA of a digital computer possible by providing two stages of address registers and read counters and gates methods gating each gate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7107277A JPS546433A (en) | 1977-06-17 | 1977-06-17 | Dma transfer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7107277A JPS546433A (en) | 1977-06-17 | 1977-06-17 | Dma transfer circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS546433A true JPS546433A (en) | 1979-01-18 |
Family
ID=13449944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7107277A Pending JPS546433A (en) | 1977-06-17 | 1977-06-17 | Dma transfer circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS546433A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS644853A (en) * | 1987-06-27 | 1989-01-10 | Kenwood Corp | Dma device |
JPS644852A (en) * | 1987-06-27 | 1989-01-10 | Kenwood Corp | Dma device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5014243A (en) * | 1973-06-06 | 1975-02-14 |
-
1977
- 1977-06-17 JP JP7107277A patent/JPS546433A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5014243A (en) * | 1973-06-06 | 1975-02-14 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS644853A (en) * | 1987-06-27 | 1989-01-10 | Kenwood Corp | Dma device |
JPS644852A (en) * | 1987-06-27 | 1989-01-10 | Kenwood Corp | Dma device |
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