| 摘要 |
PROBLEM TO BE SOLVED: To provide a parameter copying method and a parameter copying device reducing processing time of an APC (All Parameter Copy). SOLUTION: The parameter copying method includes cache reading data in the main memory 12A corresponding to one MPU 11A, cache writing the data read in the cache reading step on an as-is basis using the MPU 11A, and writing the data into the main memory 12A corresponding to the one MPU 11A by a block write that is produced, and also writing the same data into the main memory 12B corresponding to the other MPU 11B by the block write on a basis of a mirrored write. COPYRIGHT: (C)2010,JPO&INPIT |
