| 摘要 |
PROBLEM TO BE SOLVED: To easily confirm the state of a signal line connecting a main control part and a sub control part in a game machine capable of sharing a sub control means among the game machines of different game properties. SOLUTION: A main control means and the sub control means are connected through parallel signal lines, a game machine identification command for identifying the kind of the game machine is outputted from the main control means to the sub control means at the time of power supply, and the sub control means controls the operation of a game ball hitting device and a game ball putout device corresponding to the machine kind indicated by the game machine identification command. The game machine identification command includes data of at least two bytes and the data of two bytes are constituted by having one byte logically invert the other byte. COPYRIGHT: (C)2005,JPO&NCIPI
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