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TRF7963能不能读M1卡块的内容?



刚接触读卡器开发,看过14443 TypeA/B协议和TRF7963文档和参考程序。涉及初始化和防碰撞的很多,但是怎么读写M1卡内容和增值减值呢?

1 TRF7963似乎没有密码验证功能,那能不能读到扇区块的内容呢?如果不能,要增加什么模块才能做成读卡器?

2 M1卡读写增值减值等访问的指令格式,哪里能查到?

谢谢!