General synchronous configurable serial port communication method, medium and equipment

The invention relates to a universal synchronous configurable serial port communication method, medium and equipment, and the method comprises the steps: carrying out the parallel operation of a simulation peripheral thread, a telemetering thread and a real-time parameter display thread under a QT project; initially reading configuration files corresponding to each simulation peripheral thread one by one, wherein the configuration files comprise a communication mode, a read data interface number (an RS422/485 serial port and an Ethernet port), a write data interface number and write data (fixed data and file formats); circularly reading buffer data of an interface, corresponding to the configuration file, of the simulation peripheral; if the data exists, executing corresponding judgment on whether a data content frame of the configuration file is sent or not according to a read-write judgment mode in the configuration file; and if the judgment is passed, sending a data content frame of the configuration file,