File list (Check if you may need any files):
51mcu_dirve_905
...............\communicate.h
...............\STARTUP.A51
...............\STARTUP.LST
...............\STARTUP.OBJ
...............\stc_905
...............\stc_905.c
...............\stc_905.hex
...............\stc_905.lnp
...............\stc_905.LST
...............\stc_905.M51
...............\stc_905.OBJ
...............\stc_905.Opt
...............\stc_905.plg
...............\stc_905.Uv2
...............\stc_905_Opt.Bak
...............\stc_905_Uv2.Bak