| 摘要 |
PURPOSE:To provide an IMC diagnostic system which can carry out a diagnostic control program with no consciousness of the device types, i.e., with no change of the diagnostic station data. CONSTITUTION:In a system where a main system 2 is connected to plural call processing processors 2A via the I/O buses 10 and 11, the processor 2 contains a diagnostic program storing part 15 which stores a diagnostic control program for diagnosis of faults. Then, the inter-processor communication devices 12 and 13 provided on both buses 10 and 11 contain the control registers 12a and 13a which store the flags to show whether an IMC itself is for a high speed or low speed operation. |
