JPS5420625A - Fault discrimination ststem of memory system - Google Patents
Fault discrimination ststem of memory systemInfo
- Publication number
- JPS5420625A JPS5420625A JP8504877A JP8504877A JPS5420625A JP S5420625 A JPS5420625 A JP S5420625A JP 8504877 A JP8504877 A JP 8504877A JP 8504877 A JP8504877 A JP 8504877A JP S5420625 A JPS5420625 A JP S5420625A
- Authority
- JP
- Japan
- Prior art keywords
- ststem
- memory system
- fault discrimination
- fault
- output signal
- 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)
- Debugging And Monitoring (AREA)
Abstract
PURPOSE: To discriminate a fault by controlling a fault display circuit with the output signal of the check circuit of a processor and the output signal of the timing circuit of a memory unit.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8504877A JPS5420625A (en) | 1977-07-18 | 1977-07-18 | Fault discrimination ststem of memory system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8504877A JPS5420625A (en) | 1977-07-18 | 1977-07-18 | Fault discrimination ststem of memory system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5420625A true JPS5420625A (en) | 1979-02-16 |
Family
ID=13847779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8504877A Pending JPS5420625A (en) | 1977-07-18 | 1977-07-18 | Fault discrimination ststem of memory system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420625A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57121549A (en) * | 1981-01-21 | 1982-07-29 | Fukuoka Seishi Kk | Method and device to detect remained length of raw paper winding for corrugated cardboard |
JPS6132153A (en) * | 1984-07-24 | 1986-02-14 | Nec Corp | Memory controller |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4975229A (en) * | 1972-11-24 | 1974-07-19 | ||
JPS51137334A (en) * | 1975-05-23 | 1976-11-27 | Hitachi Ltd | An electronic computer |
-
1977
- 1977-07-18 JP JP8504877A patent/JPS5420625A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4975229A (en) * | 1972-11-24 | 1974-07-19 | ||
JPS51137334A (en) * | 1975-05-23 | 1976-11-27 | Hitachi Ltd | An electronic computer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57121549A (en) * | 1981-01-21 | 1982-07-29 | Fukuoka Seishi Kk | Method and device to detect remained length of raw paper winding for corrugated cardboard |
JPS6132153A (en) * | 1984-07-24 | 1986-02-14 | Nec Corp | Memory controller |
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