Introduction - If you have any usage issues, please Google them yourself
Based on WinCE and ARMV4I serial debugger can be used to determine the three serial port is working properly, as well as the debug AT command. Development environment is EVC4.0
Packet : 21840269comtest.rar filelist
COMTest\ARMV4IDbg\COMTest.bsc
COMTest\ARMV4IDbg\COMTest.exe
COMTest\ARMV4IDbg\COMTest.obj
COMTest\ARMV4IDbg\COMTest.pch
COMTest\ARMV4IDbg\COMTest.pdb
COMTest\ARMV4IDbg\COMTest.res
COMTest\ARMV4IDbg\COMTest.sbr
COMTest\ARMV4IDbg\COMTestDlg.obj
COMTest\ARMV4IDbg\COMTestDlg.sbr
COMTest\ARMV4IDbg\StdAfx.obj
COMTest\ARMV4IDbg\StdAfx.sbr
COMTest\ARMV4IDbg\vc60.pdb
COMTest\ARMV4IDbg
COMTest\ARMV4IRel\COMTest.exe
COMTest\ARMV4IRel\COMTest.obj
COMTest\ARMV4IRel\COMTest.pch
COMTest\ARMV4IRel\COMTest.res
COMTest\ARMV4IRel\COMTestDlg.obj
COMTest\ARMV4IRel\StdAfx.obj
COMTest\ARMV4IRel
COMTest\COMTest.aps
COMTest\COMTest.cpp
COMTest\COMTest.h
COMTest\COMTest.rc
COMTest\COMTest.vcb
COMTest\COMTest.vcc
COMTest\COMTest.vcl
COMTest\COMTest.vco
COMTest\COMTest.vcp
COMTest\COMTest.vcw
COMTest\COMTestDlg.cpp
COMTest\COMTestDlg.h
COMTest\newres.h
COMTest\ReadMe.txt
COMTest\res\COMTest.ico
COMTest\res\COMTest.rc2
COMTest\res
COMTest\resource.h
COMTest\StdAfx.cpp
COMTest\StdAfx.h
COMTest