ARM and serial port communication module of remote terminal modem

The utility model discloses an ARM and serial port communication module of a remote terminal modem. The ARM and serial port communication module of the remote terminal modem comprises a communication display window module, a serial port module, a data transmitting module and a data receiving module. The communication display window module is connected with the remote terminal modem, the remote terminal modem is connected with one input of a serial port module, the output of a satellite mobile communication terminal is connected with another input of the serial port module through the data receiving module, and the output of the serial port module is connected with the satellite mobile communication terminal through the data transmitting module. According to the utility model, the communication quality between the remote terminal modem and the satellite mobile communication terminal can be effectively ensured; the ARM and serial port communication module of the remote terminal modem can be applied to other typ