| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the number of lines between boards for transmitting each kind of switch signal and control signal.SOLUTION: A game machine executes game operation corresponding to a lottery result by executing lottery processing based on a predetermined switch signal. A ball dispenser LND disposed outside the game machine regarding putout of game balls and a frequency display device 12a for displaying information relating to game balls inside the game machine are provided. A reception signal from the ball dispenser LND and a transmission signal to the ball dispenser LND are transmitted serially in a form of a single-end signal obtained by shortening each signal to one-bit length, or an LVDS signal.</p> |
