| 摘要 |
PROBLEM TO BE SOLVED: To feed a plurality types of game machine information by a single communication path in a pachinko game machine. SOLUTION: The plurality types of game machine information (special game type signals) is assigned to the single communication path (one of output connectors CN1-CN6), a main control device 20 varies output signals whose continuation time of a rectangular wave is different for every game machine information assigned to the communication path so as to hardly cause any signs such as erroneous determination and determination impossibility due to the effects of the noise, reduce the cost by a simple constitution, and appropriately output various game information. This constitution can dispense with a load applied to the main control device 20 and a new IC attached thereto. The communication line or the connector can be used in common so as to occupy only a small disposition space same as the conventional one. COPYRIGHT: (C)2004,JPO
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