使用Nexus 5读取Mifare Classic 1K UID

Question

I know, that NFC Chip of Nexus 5 isn't compatible to Mifare Classic. But i only try to read the UID. This worked on Nexus 4 but it looks like it doesn't work on Nexus 5 anymore.

Did any one of you succeed in reading Mifare Classic UID with Nexus 5? Is there any trick?

Thanks in advance and best wishes.

Answer 1

I can verify NFC TagInfo does indeed read the UID, but that's all it's capable of doing -- apparently MIFARE Classic aren't "Universal RFID" cards fully conformant to the final standard. Broadcom NFC chipsets apparently won't handle MIFARE Classic.

If you're buying NFC tags beware of any that claim over 512 bytes of storage, they're probably the NXP 1K classic and not compatible. Look for 'NTAG203' or 'Topaz512' ones.

Reference:

http://www.rfid-blog.com/?p=2247

Answer 2

刚刚在Nexus 5 + Android 4.4 + NFC TagInfo上进行了测试，并获得MIFARE Classic卡的UID就像在Nexus 4上一样。