安装的是CCS6，appcenter中的东西安装上了，但是在debug的时候还是会显示
Error connecting to the target: (Error -120 @ 0x0)
This error number is used when a command is invalid.
It is likely a problem with `SC_CMD' in SMG_call()
selecting a function that has not been implemented.
(Emulation package 5.1.507.0)
系统是 win7 64位
