File list (Check if you may need any files):
PC机与PLC串口通信程序设计\6.4.5.1 PC与西门子S7-200PLC串口通信\00 PC&S7-200PLC(下位机程序)\S7-200PLC.mwp
.........................\....................................\...........................\S7-200plc.txt
.........................\....................................\mscomm.cpp
.........................\....................................\mscomm.h
.........................\....................................\plc.aps
.........................\....................................\plc.clw
.........................\....................................\plc.cpp
.........................\....................................\plc.dsp
.........................\....................................\plc.dsw
.........................\....................................\plc.h
.........................\....................................\plc.ncb
.........................\....................................\plc.opt
.........................\....................................\plc.plg
.........................\....................................\plc.rc
.........................\....................................\plcDlg.cpp
.........................\....................................\plcDlg.h
.........................\....................................\ReadMe.txt
.........................\....................................\res\plc.ico
.........................\....................................\...\plc.rc2
.........................\....................................\resource.h
.........................\....................................\StdAfx.cpp
.........................\....................................\StdAfx.h
.........................\......2 PC与三菱FX2N-32MRPLC串口通信\MSCOMM.CPP
.........................\.....................................\MSCOMM.H
.........................\.....................................\plc.aps
.........................\.....................................\PLC.CLW
.........................\.....................................\PLC.CPP
.........................\.....................................\PLC.DSP
.........................\.....................................\PLC.DSW
.........................\.....................................\PLC.H
.........................\.....................................\PLC.NCB
.........................\.....................................\Plc.opt
.........................\.....................................\PLC.PLG
.........................\.....................................\plc.rc
.........................\.....................................\plcDlg.cpp
.........................\.....................................\plcDlg.h
.........................\.....................................\ReadMe.txt
.........................\.....................................\.ES\PLC.ICO
.........................\.....................................\...\PLC.RC2
.........................\.....................................\RESOURCE.H
.........................\.....................................\StdAfx.cpp
.........................\.....................................\StdAfx.h
.........................\......1 PC与西门子S7-200PLC串口通信\00 PC&S7-200PLC(下位机程序)
.........................\....................................\res
.........................\......2 PC与三菱FX2N-32MRPLC串口通信\RES
.........................\6.4.5.1 PC与西门子S7-200PLC串口通信
.........................\6.4.5.2 PC与三菱FX2N-32MRPLC串口通信
PC机与PLC串口通信程序设计