| 摘要 |
PROBLEM TO BE SOLVED: To enable a dynamic lighting by a plurality of 7-segment displays regardless of interruption processing.SOLUTION: A game machine displays one digit in one display part (digit display) and displays one piece of information formed by a plurality of digits in a plurality of display parts. When a first error is generated, a display part for one digit is lit in interruption processing, and in the interruption processing at the next time and later, by lighting a display part for another one digit (an update of an LED display request counter), the first error information formed by a plurality of digits is displayed in a plurality of display parts by a plurality of times of interruption processing. When a second error is generated, the interruption processing is prohibited, and after making into a state where a display part for one digit is lit and a display part for another one digit is unlit, whether or not a prescribed wait time has elapsed is determined, and when the wait time has elapsed, the state is changed to a state where the display part for the another one digit is lit and the display part for the one digit is unlit. |
