File list (Check if you may need any files):
STC12C5A60S2双串口\Demo
..................\Demo(YANG-PC_2012-10-21 19-33-45).plg
..................\Demo.c
..................\Demo.hex
..................\Demo.lnp
..................\Demo.LST
..................\Demo.M51
..................\Demo.OBJ
..................\Demo.opt.bak
..................\Demo.plg
..................\Demo.Uv2.bak
..................\Demo.uvopt
..................\Demo.uvproj
..................\Demo_Opt.Bak
..................\Demo_Uv2.Bak
..................\Demo_uvopt.bak
..................\STARTUP.A51
..................\STARTUP.LST
..................\STARTUP.OBJ
STC12C5A60S2双串口