| 摘要 |
PROBLEM TO BE SOLVED: To prevent complexity of wiring.SOLUTION: A serial output circuit 143 includes, for example, a light-emitting body driver for driving a first light-emitting element, such as a red LED, and, for example, a light-emitting body driver for driving a second light-emitting element, such as a green LED, from among a plurality of light-emitting elements included in a plurality of light-emitting bodies for composing a light-emitting body unit. A driving signal is outputted to each of the light-emitting body drivers by a serial signal system. A lighting data generation circuit 142 generates lighting data for composing lighting control information using display data temporarily stored in a buffer memory 141. Information relating to player's operation or occurrence of a fault is reported by controlling lighting of the plurality of light-emitting bodies for composing the light-emitting body unit. For example, a third light-emitting element, such as a blue LED, is driven by a common light-emitting body driver for driving the second light-emitting element. |
