| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine which can quickly restore from an error reset and maintain reliability of a random number circuit.SOLUTION: A game machine has: a random number update circuit which updates a random number on the basis of a predetermined signal; error reset signal generation means which detects an access is made to unused areas 650a to 650c in a memory space address map where at least predetermined data is stored in a predetermined area to generate an error reset signal; and system reset signal generation means which generates a system reset signal when power is supplied. The random number update circuit, when reset by the system reset signal generated by the system reset signal generation means, determines a random value as an initial value of the random number, and determines a fixed value which is set under predetermined conditions as an initial value, when reset by the error reset signal generated by the error reset signal generation means.</p> |
