JPS5436147A - Control unit for microprogram - Google Patents
Control unit for microprogramInfo
- Publication number
- JPS5436147A JPS5436147A JP10295077A JP10295077A JPS5436147A JP S5436147 A JPS5436147 A JP S5436147A JP 10295077 A JP10295077 A JP 10295077A JP 10295077 A JP10295077 A JP 10295077A JP S5436147 A JPS5436147 A JP S5436147A
- Authority
- JP
- Japan
- Prior art keywords
- microprogram
- control unit
- bit
- confirm
- enable
- 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
- Techniques For Improving Reliability Of Storages (AREA)
- Detection And Correction Of Errors (AREA)
Abstract
PURPOSE: To enable to confirm the operation of read-in error correction circuit to each bit of the micro word, by performing to set to registers taken place for artificial error with various bit patterns.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10295077A JPS5436147A (en) | 1977-08-26 | 1977-08-26 | Control unit for microprogram |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10295077A JPS5436147A (en) | 1977-08-26 | 1977-08-26 | Control unit for microprogram |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5436147A true JPS5436147A (en) | 1979-03-16 |
Family
ID=14341086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10295077A Pending JPS5436147A (en) | 1977-08-26 | 1977-08-26 | Control unit for microprogram |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5436147A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138099A (en) * | 1981-02-18 | 1982-08-26 | Nec Corp | Information processor |
JPS58207155A (en) * | 1982-05-27 | 1983-12-02 | Hitachi Ltd | Diagnosing system of error correcting circuit |
JPS5935238A (en) * | 1982-08-20 | 1984-02-25 | Nec Corp | Information processor |
JPS59200349A (en) * | 1983-04-27 | 1984-11-13 | Nec Corp | Diagnosis circuit for error correction circuit |
JPS626353A (en) * | 1985-07-02 | 1987-01-13 | Nippon Denki Kanji Syst Kk | Memory device |
JPS62226353A (en) * | 1986-03-28 | 1987-10-05 | Mitsubishi Electric Corp | Storage device with ras circuit |
-
1977
- 1977-08-26 JP JP10295077A patent/JPS5436147A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138099A (en) * | 1981-02-18 | 1982-08-26 | Nec Corp | Information processor |
JPS6232821B2 (en) * | 1981-02-18 | 1987-07-16 | Nippon Electric Co | |
JPS58207155A (en) * | 1982-05-27 | 1983-12-02 | Hitachi Ltd | Diagnosing system of error correcting circuit |
JPS5935238A (en) * | 1982-08-20 | 1984-02-25 | Nec Corp | Information processor |
JPS59200349A (en) * | 1983-04-27 | 1984-11-13 | Nec Corp | Diagnosis circuit for error correction circuit |
JPS626353A (en) * | 1985-07-02 | 1987-01-13 | Nippon Denki Kanji Syst Kk | Memory device |
JPS62226353A (en) * | 1986-03-28 | 1987-10-05 | Mitsubishi Electric Corp | Storage device with ras circuit |
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