JP2011172761A5 - - Google Patents

Claims (1)

A gaming machine capable of performing a predetermined game,
A game control microcomputer having a built-in control CPU for executing game control in the gaming machine based on the stored contents of the non-volatile memory after executing predetermined initial settings;
A random number circuit that is built in or externally attached to the game control microcomputer and generates numerical data to be a random value;
An initialization operation means for outputting an operation signal according to the operation,
The random number circuit includes:
Numeric value updating means for updating and outputting numerical data according to a predetermined procedure;
Random number storage means for capturing and storing the numerical data output from the numerical value updating means as the random number value,
The game control microcomputer is:
Control determination means for making a predetermined determination by the control CPU using a random number value generated by the random number circuit;
While the numerical data output from the numerical value updating means based on the input of a predetermined signal is stored in the random value storage means, the random number value is set to a first value to limit the storage of new numerical data, while the random value Predetermined data that is set to a second value and allows new numerical data to be stored when the numerical data stored in the storage means is read by the control CPU at the read timing of the random number value;
Security check means for executing a security check for checking whether or not the storage content of the nonvolatile memory has been changed in the predetermined initial setting;
Security time setting means capable of variably setting the security check execution time by the security check means;
Fluctuation data storage means for storing fluctuation data generated when performing control;
Storage content holding means capable of holding the storage content of the variation data storage means for a predetermined period even when power supply to the gaming machine is stopped;
Initialization processing execution means for executing an initialization process for initializing the storage contents of the variation data storage means based on the input of an operation signal from the initialization operation means when power supply is started When,
Error determination means for determining whether or not a predetermined error has occurred;
A predetermined signal output condition is satisfied, including at least that the initialization process has been executed by the initialization process execution means and that the error determination means has determined that the predetermined error has occurred. Based on the external output means for outputting a predetermined external output signal to the outside of the gaming machine,
The external output means is provided in the gaming machine when the initialization process is executed by the initialization process execution means and when the predetermined error is determined by the error determination means. Outputting the predetermined external output signal from a common output terminal,
A gaming machine characterized by that.