Description: Through the debugging tools of PC serial port,the client PC sends a hexadecimal number by serial port to the MCU,then the MCU displays the number on LED and returns it to client PC,displaying in PC screen in order to achieve the communication between MCU and PC machine.
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File list (Check if you may need any files):
RS232communication
..................\RS232
..................\RS232.c
..................\RS232.hex
..................\RS232.lnp
..................\RS232.LST
..................\RS232.M51
..................\RS232.OBJ
..................\RS232.Opt
..................\RS232.plg
..................\RS232.Uv2
..................\RS232.__i
..................\RS232_2.LST
..................\RS232_2.OBJ
..................\STARTUP.A51
..................\STARTUP.lst
..................\STARTUP.OBJ