| 摘要 |
PROBLEM TO BE SOLVED: To efficiently supply information to individual microcomputer in electronic equipment which has the microcomputers. SOLUTION: A memory card is stored with programs and constant data of a master CPU 1 and a slave CPU 6 respectively. The master CPU 1 checks the header part of the memory card mounted in a card adapter to discriminate the storage positions and sizes of data for the master CPU and slave CPU and the write addresses for expansion in RAMs. The data for the master CPU are written to an indicated position of a RAM 34, and the data for the slave CPU are transferred to the slave CPU 6 by transferring its data difference odds and write position information in series. The slave CPU writes the transferred data to an indicated write position of a RAM 8. Those CPUs start processing according to the data written to the RAMs after completing the data writing to their RAMs.
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