Description: This source code is a rfid reader program source code, by the the spi way to read the card number data and control, look for card check, the reader, write cards, encryption operation. Can be used directly.
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File list (Check if you may need any files):
rRFDDRIVER-HYf\rfdriver-HY502iic\AT89S52.H
..............\.................\HY502.h
..............\.................\HY502A-I2C.hex
..............\.................\HY502A-I2C.lnp
..............\.................\HY502A-I2C.M51
..............\.................\HY502A-I2C.plg
..............\.................\HY502A_IIC.lnp
..............\.................\HY502A_IIC.M51
..............\.................\HY502A_IIC.Opt
..............\.................\HY502A_IIC.plg
..............\.................\HY502A_IIC.Uv2
..............\.................\HY502A_IIC_Opt.Bak
..............\.................\HY502A_IIC_Uv2.Bak
..............\.................\main.C
..............\.................\main.h
..............\.................\main.LST
..............\.................\main.OBJ
..............\.................\STC89C51.H
..............\.................\TEMP.LST
..............\.................\Untitled
..............\.................\WAVE.LIN
..............\rfdriver-HY502iic
rRFDDRIVER-HYf