Commutation card of a processor specialized on the basis of the communication bus of a system consisting of several processors computerized

摘要

A commutation card sc makes it possible to isolate a processor specialized in relation to the communication bus mb of a system with several specialized processors. The circuits are designed to be able to detect any defective operation of the processor, discontinue the supply of the process, by storing the information necessary for the reinsertion of the processor. The assembly comprises a series of n switching modules, n processors and swa connected together in table 3 by 3 in series and in parallel on the bus mb in the cluster of 3 units to n bus terminals which, by means of the authorisation of the bit of the bus, provide the connection with the processors that are specific thereto.