RS485
.....\S1
.....\..\Backup of S1.ewd
.....\..\Backup of S1.ewp
.....\..\Debug
.....\..\.....\Exe
.....\..\.....\...\S1.d43
.....\..\.....\List
.....\..\.....\Obj
.....\..\.....\...\S1.pbd
.....\..\.....\...\main.r43
.....\..\S1.dep
.....\..\S1.ewd
.....\..\S1.ewp
.....\..\S1.eww
.....\..\main.c
.....\..\settings
.....\..\........\S1.cspy.bat
.....\..\........\S1.dbgdt
.....\..\........\S1.dni
.....\..\........\S1.wsdt