File list (Check if you may need any files):
M842013de8681O\ek8681_2.doc
..............\z537\rev_b\distribn\fw_20\atcmd.c
..............\....\.....\........\.....\atcmd.h
..............\....\.....\........\.....\bert.c
..............\....\.....\........\.....\bert.h
..............\....\.....\........\.....\cbus.c
..............\....\.....\........\.....\cbus.h
..............\....\.....\........\.....\chars.c
..............\....\.....\........\.....\chars.h
..............\....\.....\........\.....\dataxfer.c
..............\....\.....\........\.....\dataxfer.h
..............\....\.....\........\.....\delay.c
..............\....\.....\........\.....\delay.h
..............\....\.....\........\.....\ef8681.c
..............\....\.....\........\.....\ef8681.h
..............\....\.....\........\.....\EF868120.HEX
..............\....\.....\........\.....\hndshake.c
..............\....\.....\........\.....\hndshake.h
..............\....\.....\........\.....\sci.c
..............\....\.....\........\.....\sci.h
..............\....\.....\........\manual_2\de8681ds.pdf
..............\....\.....\........\pcb_b\DE8681B01basicbom.xls
..............\....\.....\........\.....\DE8681B01ctr21bom.xls
..............\....\.....\........\.....\PCB024B_RLS.zip
..............\....\.....\........\sw_20\PicprogF.exe
..............\....\.....\........\fw_20
..............\....\.....\........\manual_2
..............\....\.....\........\pcb_b
..............\....\.....\........\sw_20
..............\....\.....\distribn
..............\....\rev_b
..............\z537
M842013de8681O