| 摘要 |
PROBLEM TO BE SOLVED: To address problems of a software processing load, a memory capacity, and a detection rate that occur when a microcomputer that does not have a dedicated hardware such as an MPU as means for detecting memory interference is to detect the memory interference from software.SOLUTION: A memory control device provided with data compensation means for holding data, includes a first program group activating the data compensation means and accessing a first memory area; and a second program group deactivating the data compensation means and accessing a second memory area, and detects the infringement of the second program group on the first memory area in exception processing that occurs when the second program group writes data to the first memory area.SELECTED DRAWING: Figure 1 |
