文件列表：
can-232.hex
can-232.lnp
can-232.M51
can-232.Opt
can-232.plg
can-232.Uv2
can-232_Opt.Bak
can-232_Uv2.Bak
main.c
main.LST
main.OBJ
SJA100.c
SJA100.h
SJA100.LST
SJA100.OBJ
SJA1000REG.h
STARTUP.A51
STARTUP.LST
STARTUP.OBJ