Study and Realize of High-speed Data Transmission System Based on MODEM

摘要

System uses micro-controller MSP430 as MCU of a whole system, using an embedded MODEM as a MODEM of data of system, MODEM connection with the microcontroller through the serial port, using another chip of microcontroller to implement a serial communication with PC interface in order to achieve the overall system configuration. The innovations of author: system uses the data achieved by MSP430F149 to transmission system, it has some versatility, it is through an embedded MODEM module connection with the UART of microcontroller for data transmission.