| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that a component packaging space on a subalternate board is reduced since the number of connector lines is increased in a conventional subalternate control device. <P>SOLUTION: The subalternate control device of the game machine for performing data output control by receiving an output control command from a main control device of the game machine is provided with: a control means (CPU 4) for generating an output control signal by receiving the output control command; a storage means (image ROM 8) for storing output control target data and rewriting the relevant data; and a data output control means (VDP 6) connected with the control means via a bus 40 for controlling an output means (display panel 50) of the output control target data by accessing the data in the storage means based upon the output control signal. Then, the storage means (image ROM 8) is connected to the bus 40 to rewrite the output control target data in the storage means (image ROM 8) from the outside via the control means (CPU 4). <P>COPYRIGHT: (C)2004,JPO |
