非常简单的双机串口通信\111
......................\111.c
......................\111.DSN
......................\111.hex
......................\111.lnp
......................\111.LST
......................\111.M51
......................\111.OBJ
......................\111.Opt
......................\111.plg
......................\111.PWI
......................\111.SDF (Can't open)
......................\111.Uv2
......................\1111
......................\1111.c
......................\1111.hex
......................\1111.lnp
......................\1111.LST
......................\1111.M51
......................\1111.OBJ
......................\1111.Opt
......................\1111.plg
......................\1111.Uv2
......................\1111_Opt.Bak
......................\1111_Uv2.Bak
......................\111_Opt.Bak
......................\111_Uv2.Bak
......................\Last Loaded 111.DBK
......................\STARTUP.A51
......................\STARTUP.LST
......................\STARTUP.OBJ
非常简单的双机串口通信