8253pinlvji\8235 ...........\8235.hex ...........\8235.lnp ...........\8235.M51 ...........\8235.Opt ...........\8235.plg ...........\8235.Uv2 ...........\8253.c ...........\8253.LST ...........\8253.OBJ ...........\test.c 8253pinlvji