Communication Design in a System

Taking a system as an example, in this paper, the operating principle of the communication system in a certain system was introduce, on the basis of the analysis of the characteristics and difficulties of the communication system in the fire control system, the dual DSP architecture system solution which takes high-speed digital processing chip TMS320LF28335 as the main body was proposed, furthermore, the system hardware design and software flow were given, the system task allocation to the two DSP control units and their peripheral interfaces were discussed in detail, and the cooperative work process of two DSP control units in a communication system was analyzed. Finally, the results of the system principle prototype after bench test were given in this paper, the test results show that the performance and working condition control of the system meet the design requirements.