Method and system for managing communications between sub-systems of a communication device

A communication device comprising:

• a radio frequency integrated circuit (RFIC);
• and
• a baseband integrated circuit (BBIC), coupled to the RFIC, that processes one or more data packets, wherein the BBIC comprises:
• a processing engine that processes the one or more data packets, wherein the processed data packets are intended to be used in the communication device;
• a state machine module, coupled to the processing engine, that updates its state based on one or more predefined conditions, wherein the state machine module has a plurality of states;
• and
• an interface module connected to the state machine module that generates a plurality of signals to facilitate communications between the BBIC and RFIC via initializing a communication interface, wherein the plurality of signals are generated based on a corresponding state of the plurality of states.