| 摘要 |
PURPOSE:To transmit many kinds of control signals by a small number of control lines, by transmitting an encoded control signal through a communication bus for control between each of plural computer systems. CONSTITUTION:Plural computer systems CS1-CSN are connected to each other by a communication bus BS1 for control and a communication bus BS2 for data, and an encoded control signal is transmitted through the communication bus BS1 between each of plural computer systems CS1-CSN. As for the communication bus BS1 and the communication bus BS2, a unilateral bus or a bidirectional bus is used. |
