| 摘要 |
PURPOSE:To give much time to the application program of a user by providing a means setting a destination address and detecting own station address to a terminal processor and making a data transfer possible between terminal processing equipments so as to relieve the load to a CPU. CONSTITUTION:When a terminal equipment S1 receives a data from a terminal equipment T1 and the data is sent to a terminal equipment T2, a determined address to a terminal processor S2 is used as a destination address and sent to a system bus B. Then the data reaches all devices connected to the bus B and since the destination address on the bus B and the address set to the own station are coincident for the equipment S2 only, the device S2 only recognizes that the data on the bus B is addressed to the own station. Thus, after the equipment S2 inputs the data to the buffer memory of the own station, the data is sent to the terminal equipment T2. |
