PN532 模块的数据手册，里面介绍了相关的指令解析(PN532 module data manual, which describes the relevant instruction parsing)

PN532资料包，包含windows应用程序，可以实现读写卡功能。部分PN532开发板可以使用其中读取二代证卡号的功能（只是物理卡号，非证件号）。(The PN532 package, which contains Windows applications, can enable read-write CARDS. Part of the PN532 development board can be used to read the function of the second-generati