| 摘要 |
The invention concerns an input/output controller designed for co-operating with a central unit (UC) of a computer communicating with peripheral electronic equipment (EQ). It is connected to the central unit (UC) and to the peripheral electronic equipment (EQ). The connection with the central unit (UC) is carried out by means of a serial input line (Ise) and at least a serial output line (Iss1, Iss2). It receives instructions of a first type (CO4) from the central unit (UC) and instructions of a second type (CO1, CO2, CO3) stored in the memory (PROM) external to the unit which it processes using a sequencing device (SEQ) which allocates time frames to the instructions according to their type. The invention is applicable in particular in the field of avionics to management flight systems. |
