串口\chuankou1
....\chuankou1.c
....\chuankou1.hex
....\chuankou1.lnp
....\chuankou1.LST
....\chuankou1.M51
....\chuankou1.OBJ
....\chuankou1.plg
....\chuankou1.uvopt
....\chuankou1.uvproj
....\chuankou1_uvopt.bak
....\chuankou1_uvproj.bak
....\STARTUP.A51
....\STARTUP.LST
....\STARTUP.OBJ
串口