Research on Data Processing Based on Aerospace Product Bus

The collaborative work between aerospace product equipment is realized by bus networks at all levels. To ensure the smooth progress of the work, it is necessary to ensure the success of bus communication. This article studies remote control and telemetry data based on the communication of RS422 bus and LVDS bus. The purpose of transmitting and receiving is to design a ground verification system to simulate bus communication with lower computer equipment, and elaborate on how to solve the problem of bus data processing conflicts in the ground verification system, as well as the problem of data processing and display synchronization. After testing, the bus data The sending, receiving, parsing and display can be processed correctly.