| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem in a conventional abnormality detecting method for a microcomputer that a select channel stored in a memory is deleted in a method where a system is stopped to be totally initialized by every occurrence of problems, which needs the reselecting, takes a time for recovery operation, and causes the instability of the operation. <P>SOLUTION: In this abnormality detecting method of the microcomputer wherein the sequential operation is performed by utilizing a built-in timer, and the timer is managed by a timer managing part, the timer is restarted on the basis of a start signal from the timer managing part when the non- normal operation is generated on the timer, to recover the sequential operation. <P>COPYRIGHT: (C)2003,JPO |
