JPH0131225B2 - - Google Patents
Info
- Publication number
- JPH0131225B2 JPH0131225B2 JP831584A JP831584A JPH0131225B2 JP H0131225 B2 JPH0131225 B2 JP H0131225B2 JP 831584 A JP831584 A JP 831584A JP 831584 A JP831584 A JP 831584A JP H0131225 B2 JPH0131225 B2 JP H0131225B2
- Authority
- JP
- Japan
- Prior art keywords
- memory
- data
- control unit
- bus
- adapter
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP831584A JPS60160459A (ja) | 1984-01-20 | 1984-01-20 | 直接メモリ・アクセス制御方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP831584A JPS60160459A (ja) | 1984-01-20 | 1984-01-20 | 直接メモリ・アクセス制御方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60160459A JPS60160459A (ja) | 1985-08-22 |
| JPH0131225B2 true JPH0131225B2 (enrdf_load_stackoverflow) | 1989-06-23 |
Family
ID=11689718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP831584A Granted JPS60160459A (ja) | 1984-01-20 | 1984-01-20 | 直接メモリ・アクセス制御方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60160459A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63120242A (ja) * | 1986-11-07 | 1988-05-24 | Nec Corp | 粘性測定装置 |
| JPH0651932U (ja) * | 1992-12-18 | 1994-07-15 | ミツミ電機株式会社 | インタフェース回路 |
| US7213084B2 (en) | 2003-10-10 | 2007-05-01 | International Business Machines Corporation | System and method for allocating memory allocation bandwidth by assigning fixed priority of access to DMA machines and programmable priority to processing unit |
-
1984
- 1984-01-20 JP JP831584A patent/JPS60160459A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60160459A (ja) | 1985-08-22 |
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