| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine by which the input/output of an operation signals for respective function switches is controlled without directly inputting a put-out end signal from a sub-control means to a main control means, the main control means is prevented from being invaded from an outer part, and important data are protected in the main control means. SOLUTION: A logical circuit means (120) is set to output the operation signals from the function switches (19) to the main control means (23) on the condition that the operation signals from the function switches (19) are not outputted to the main control means (23) when the put-out end signal is not inputted but the operation signals are inputted from the switches (19), and the both of the put-out end signal and the operation signals from the function switches (19) are inputted. COPYRIGHT: (C)2004,JPO
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