JPH0235340B2 - - Google Patents
Info
- Publication number
- JPH0235340B2 JPH0235340B2 JP56012576A JP1257681A JPH0235340B2 JP H0235340 B2 JPH0235340 B2 JP H0235340B2 JP 56012576 A JP56012576 A JP 56012576A JP 1257681 A JP1257681 A JP 1257681A JP H0235340 B2 JPH0235340 B2 JP H0235340B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- storage device
- failure
- failure detection
- detection
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 68
- 238000012795 verification Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
- Hardware Redundancy (AREA)
- Debugging And Monitoring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56012576A JPS57127998A (en) | 1981-01-30 | 1981-01-30 | Detection system for disconnection of failed unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56012576A JPS57127998A (en) | 1981-01-30 | 1981-01-30 | Detection system for disconnection of failed unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57127998A JPS57127998A (en) | 1982-08-09 |
| JPH0235340B2 true JPH0235340B2 (zh) | 1990-08-09 |
Family
ID=11809179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56012576A Granted JPS57127998A (en) | 1981-01-30 | 1981-01-30 | Detection system for disconnection of failed unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57127998A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432358A (en) * | 1987-07-29 | 1989-02-02 | Nec Corp | Fault processing system |
| JP4582078B2 (ja) * | 2006-10-18 | 2010-11-17 | Ｔｄｋ株式会社 | メモリコントローラ及びフラッシュメモリシステム、並びにフラッシュメモリの制御方法 |
-
1981
- 1981-01-30 JP JP56012576A patent/JPS57127998A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57127998A (en) | 1982-08-09 |
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