| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine which can favorably read out information from memory means.SOLUTION: An audio light SOC 102 incorporates a control core 111 which determines an execution content of a performance according to a command received from a main control unit, and executes a light emission control of a display light emission part 53 according to the determined performance content; a sound output core 112 which executes an audio output control of a speaker part 54 according to the performance content determined by the control core 111; and a memory controller 114 which executes the read-out of data from an audio light ROM 103 according to address data transmitted from a DMA 123 of the control core 111 and address data transmitted from a data transfer part 134 of the sound output core 112. Here, a determination process of whether a series of data corresponding to a program which is read out from the audio light ROM 103 to a RAM 122 is normal or not is periodically executed.</p> |
