| 摘要 |
PURPOSE:To omit a circuit scan mechanism and to store successively the circuit adaptor parts regardless of the communication speed, by using a means which informs the processing request given from the circuit adaptor side and the packing circuit number storing an adaptor to a circuit processing part. CONSTITUTION:A circuit adaptor 2 stores a data transmission circuit 1 and processes the bit or character level through a processing part 9. These adaptors are loaded to a device for each stored circuit and in the order of #1-@{/32}n. A circuit processing part 4 processes the character or block level and usually recognizes the adaptor 2 of a communication circuit by the circuit number information 6 in case either one of processing request signals 7A-7N (speed increased in the order of A-N) set for each communication speed. Then the data are transferred between the part 4 and the adaptor 2 via an information bus 5. |
