The present invention relates to a liquid oral pharmaceutical composition of desmopressin, and its use for the treatment of central diabetes insipidus, primary nocturnal enuresis, bleeding in patients with Hemophilia A, with von Willebrand-J\xfcrgens disease and postoperative bleeding. In one embodiment, the multi-protocol bus system includes a plurality of protocol indicators associated with an address space, each of the plurality of protocol indicators associated with a segment of the address space and configured to indicate a particular bus protocol. The control circuit can store the control parameters via the FIFO to the memory first, and then transfer the control parameters stored in the memory via the FIFO to the register during a synchronizing blank period.