| 摘要 |
<p>PURPOSE:To inspect the reliability of all the areas of a write/read memory concerning a write/read memory testing system in an information processor providing the write/read memory. CONSTITUTION:The information processor 100 is provided with a write/read memory testing means 101 where information stored in the respective areas of the write/read memory 3 is saved and, then, read after previously set testing information is once written and read information is collated with testing information so that saved information is recovered in the original areas after the confirmation of normality in the respective areas. The write/read memory testing means 101 is constituted by storing information which indicates the area where abnormality is detected as the result of collation.</p> |
