| 摘要 |
PROBLEM TO BE SOLVED: To easily find out an unfairness by a method wherein at least two control units which are connected so as to communicate with each other are provided and the direction of communication between both the units is regulated in one direction by a regulating means, while a process for initializing control is performed at a first control unit to clarify the relationship between transmission and receiving. SOLUTION: An electronic control device of a pachinko machine 1 includes a main control unit 140 for controlling a game, a frame control unit 150 which controls a frame and communicates with the unit 140 in one direction, and a special pattern control unit 160 which communicates with the unit 140 in one direction. The unit 150 receives a winning ball sensing signal transmitted from a winning ball sensing switch via the main control unit 140 and winning ball number data to actuate a winning ball delivery device. A main job, which is executed by the main control unit 140, is performed by a CPU according to a program stored in a ROM. At that time, a stack pointer is set at a predetermined address of RAM, and thereafter if initializing has not been completed, an initializing job is performed. |
