| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microcomputer chip for controlling a gaming machine that provides an interesting game without restriction on the storage capacity of a user program for controlling a game, due to an antifraud program. <P>SOLUTION: The microcomputer chip for controlling the gaming machine includes a first built-in ROM into which the antifraud program is written, and a second built-in ROM into which the user program is written. A mode shifting unit allows shift between a first program mode for writing the antifraud program into the first built-in ROM and a second program mode for writing the user program into the second built-in ROM. The antifraud program and the user program are written into different storage areas. Accordingly, the antifraud program is incorporated into part of the function of the microcomputer chip for controlling a gaming machine which is not allowed to be modified, the antifraud program is excluded from the predetermined specified storage capacity, and the storage capacity of the user program is increased. <P>COPYRIGHT: (C)2012,JPO&INPIT |
