Card to Card Communication
Original Publication Date: 1983-Mar-01
Included in the Prior Art Database: 2005-Feb-07
In the system environment of Fig. 1, host processor 1 exchanges data with devices through a device attachment card 2 and a device attachment interface 3 The interface can be symmetrically configured, as shown below to support host-to-host communications as well as host to device exchanges. Card 2 contains a microprocessor for directing its operations.