File list (Check if you may need any files):
串口发送与返回\123.axf
..............\123.hex
..............\123.htm
..............\123.lnp
..............\123.map
..............\123.plg
..............\123.sct
..............\123.tra
..............\123.Uv2
..............\123_Target 1.dep
..............\config.h
..............\ExtDll.iex
..............\main.c
..............\main.crf
..............\main.d
..............\main.o
..............\Startup.lst
..............\Startup.o
..............\Startup.s
..............\123_Opt.Bak
..............\123.Opt
串口发送与返回