| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having no waste in transmission processing of serial data and control operation thereof.SOLUTION: Serial signals related to a lamp performance and a movable performance are configured to be selectively acquired by a plurality of drive circuits 54 and 55 with same configuration, connected in parallel to the transmission path. The drive circuits 54 and 55 are configured to output appropriate drive data to a lamp and a motor on the basis of setup values to a plurality of control registers. A performance control part is configured to transmit, prior to the transmission of control data as the setup values to the control registers, first address data for specifying a drive circuit to take the control data, and second address data for specifying a control register of the drive circuit to be specified by the first address data. The drive circuit specified by the first address data acquires the control data from a series of serial signals, stores the control data in the control register specified by the second address, and outputs a lamp drive signal and a motor drive signal on the basis of the stored control data. |
