1.唤醒PN532:
PC->PN532: 55 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff 03 fd d4 14 01 17 00 PN532->PC: 00 00 FF 00 FF 00 00 00 FF 02 FE D5 15 16 00
2.获取卡UID,也就是卡的唯一ID号,全球就这一个(理论上)
PC->PN532: 00 00 FF 04 FC D4 4A 02 00 E0 00
1.唤醒PN532:
PC->PN532: 55 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff 03 fd d4 14 01 17 00 PN532->PC: 00 00 FF 00 FF 00 00 00 FF 02 FE D5 15 16 00
2.获取卡UID,也就是卡的唯一ID号,全球就这一个(理论上)
PC->PN532: 00 00 FF 04 FC D4 4A 02 00 E0 00