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Description
The MCB software is a layer on top of the SIB driver. The SIB driver
converts the commands of the client program into bits on the serial
cable, and vice versa. This MCB layer handles the arbitration of
access to the serial ports, assigns the SIBs to ports, and in general
manages the MCB. This layer shall maintain the information necessary
to test the individual SIBs to ensure that the software and hardware
are synchronized, for instance in case power is cycled to the device,
the previous state can be reloaded by the MCB software layer.
John Ford
1998-10-23