JPS5425648A - Coupling unit - Google Patents
Coupling unitInfo
- Publication number
- JPS5425648A JPS5425648A JP9171977A JP9171977A JPS5425648A JP S5425648 A JPS5425648 A JP S5425648A JP 9171977 A JP9171977 A JP 9171977A JP 9171977 A JP9171977 A JP 9171977A JP S5425648 A JPS5425648 A JP S5425648A
- Authority
- JP
- Japan
- Prior art keywords
- coupling unit
- access
- failures
- buses
- cope
- 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.)
- Granted
Links
Abstract
PURPOSE: To realize the coupling unit able to cope with failures such as access interruption etc. by holding the access information and by keeping the access to other buses, even with the accessing stopped on its way for the processor.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9171977A JPS6029141B2 (en) | 1977-07-29 | 1977-07-29 | coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9171977A JPS6029141B2 (en) | 1977-07-29 | 1977-07-29 | coupling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5425648A true JPS5425648A (en) | 1979-02-26 |
JPS6029141B2 JPS6029141B2 (en) | 1985-07-09 |
Family
ID=14034309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9171977A Expired JPS6029141B2 (en) | 1977-07-29 | 1977-07-29 | coupling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029141B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136159A (en) * | 1984-12-07 | 1986-06-24 | Nec Corp | Single chip microcomputer |
JPS62150459A (en) * | 1985-12-24 | 1987-07-04 | Nec Corp | Single chip microcomputer |
JPH0342766A (en) * | 1989-07-11 | 1991-02-22 | Nec Corp | System bus connection system |
JPH0343856A (en) * | 1989-07-11 | 1991-02-25 | Nec Corp | System bus connecting device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7962970B2 (en) | 2003-08-12 | 2011-06-21 | 180S, Inc. | Ear warmer having a curved ear portion |
-
1977
- 1977-07-29 JP JP9171977A patent/JPS6029141B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136159A (en) * | 1984-12-07 | 1986-06-24 | Nec Corp | Single chip microcomputer |
JPS62150459A (en) * | 1985-12-24 | 1987-07-04 | Nec Corp | Single chip microcomputer |
JPH0342766A (en) * | 1989-07-11 | 1991-02-22 | Nec Corp | System bus connection system |
JPH0343856A (en) * | 1989-07-11 | 1991-02-25 | Nec Corp | System bus connecting device |
Also Published As
Publication number | Publication date |
---|---|
JPS6029141B2 (en) | 1985-07-09 |
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