File list (Check if you may need any files):
LY5A-L2A板读写卡程序液晶1602显示模拟扣费（调试通过）
....................................................\lcd1602.c
....................................................\lcd1602.h
....................................................\lcd1602.LST
....................................................\lcd1602.OBJ
....................................................\lhj
....................................................\lhj.hex
....................................................\lhj.lnp
....................................................\lhj.M51
....................................................\lhj.opt.bak
....................................................\lhj.plg
....................................................\lhj.Uv2.bak
....................................................\lhj.uvopt
....................................................\lhj.uvproj
....................................................\lhj_Opt.Bak
....................................................\lhj_Uv2.Bak
....................................................\MAIN.C
....................................................\MAIN.LST
....................................................\MAIN.OBJ
....................................................\MFRC522.H
....................................................\RC522.C
....................................................\RC522.LST
....................................................\RC522.OBJ
....................................................\REG52.H
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