| 摘要 |
A method of monitoring a memory of a microcomputer, in particular a RAM memory, using the following steps: provision of a contiguous memory area, in particular a RAM area, which is assigned to a program part to be executed, in particular a task; storage of data to be stored, assigned to the program part, in the contiguous memory area assigned to the particular program part; upon exiting the program part, determination of a check sum on the basis of the data stored in the contiguous memory area; checking of the check sum upon reentry into the program part and/or in regular intervals between exiting from and reentry into the program part; and identification of memory errors, in particular RAM errors, on the basis of a comparison of the check sum ascertained upon exiting the program part and a subsequently obtained and checked check sum.
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