| 摘要 |
PROBLEM TO BE SOLVED: To prevent the mismatching between a host control device and a subordinate control device when the subordinate control device is laid in an abnormal state in a control system comprising the host control device and the subordinate control device. SOLUTION: The subordinate control device 20 has a game processing circuit 21 for performing a game processing designated by a command from the host control device 10, and a signal output circuit 22 for outputting a signal while the game processing circuit 21 normally performs the processing. The host control device 10 has a signal receiving circuit 13 for receiving the signal outputted from the signal output circuit 22, and a reset signal output circuit 12 for outputting a reset signal for resetting the processing of the game processing circuit 21 in the interruption of the signal to be inputted to the signal receiving circuit 13. COPYRIGHT: (C)2004,JPO
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