Gaming machine

Abstract

This function detects when an LED board with an incorrect LED driver IC has been installed. [Solution] In a gaming machine, the light-emitting drive means includes a drive data communication means, an address setting means for setting a device address for matching with address information included in the drive data, a PWM control signal generation means for generating a PWM control signal from the drive data, a light-emitting signal control means for generating a light-emitting signal from the PWM control signal, a light-emitting signal output means for outputting a light-emitting signal, a first terminal for inputting a serial clock, a second terminal for inputting drive data, a third terminal for outputting a serial clock, and a fourth terminal for outputting serial data. The light-emitting drive means controls the light emission based on the drive data sent from the control means, after the address information and device address match.

Claims

[Claim 1] Speakers and, A speaker cover having multiple sound-emitting holes facing the speaker, Equipped with multiple light-emitting means, The light-emitting means is arranged on the back side of the speaker cover. moreover, A light-emitting drive means for driving the light-emitting means, The system includes a control means for controlling the light-emitting drive means, The control means includes a drive data output means that outputs drive data to the light-emitting drive means, The aforementioned light-emitting driving means is A drive data communication means that performs communication to receive drive data transmitted by the control means, Address setting means for setting a device address for matching with address information contained in the drive data sent from the control means, A PWM control signal generation means that generates a PWM control signal from the drive data communication means, A light emission signal control means that generates a light emission signal from the PWM control signal supplied from the PWM control signal generation means, A light-emitting signal output means that outputs a light-emitting signal for causing the light-emitting means to emit light, It has a first terminal for inputting a serial clock, a second terminal for inputting the drive data, a third terminal for outputting the serial clock, and a fourth terminal for outputting serial data. The light-emitting drive means controls the light emission based on the drive data sent from the control means, when the address information and the device address match. The serial clock input from the first terminal and the drive data input from the second terminal are input to the drive data communication means, and the serial clock is output from the third terminal and the drive data is output from the fourth terminal. By illuminating the light-emitting means, a light-emitting effect is performed that makes it appear as if the sound-emitting area of ​​the speaker cover facing the speaker is emitting light. A gaming machine characterized by the following features.

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