【发布时间】：2013-10-24 20:24:45
【问题描述】：
有没有办法让java用javax.smartcardio.TerminalFactory识别我的NFC读卡器？
我使用的是 Ubuntu 13.04 和 pcsc_scan 我可以读取卡片：
Reader 0: SCL010 Contactless Reader [SCL010 Contactless Reader] (21160951211983) 00 00
Card state: Card inserted,
ATR: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A
ATR: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A
+ TS = 3B --> Direct Convention
+ T0 = 8F, Y(1): 1000, K: 15 (historical bytes)
TD(1) = 80 --> Y(i+1) = 1000, Protocol T = 0
-----
TD(2) = 01 --> Y(i+1) = 0000, Protocol T = 1
-----
+ Historical bytes: 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00
Category indicator byte: 80 (compact TLV data object)
Tag: 4, len: F (initial access data)
Initial access data: 0C A0 00 00 03 06 03 00 01 00 00 00 00
+ TCK = 6A (correct checksum)
Possibly identified card (using /usr/share/pcsc/smartcard_list.txt):
3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A
3B 8F 80 01 80 4F 0C A0 00 00 03 06 .. 00 01 00 00 00 00 ..
Mifare Standard 1K (as per PCSC std part3)
3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A
3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 .. .. 00 00 00 00 ..
RFID - ISO 14443 Type A Part 3 (as per PCSC std part3)
3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A
但是有
CardTerminals terminals = TerminalFactory.getDefault().terminals();
List<CardTerminal> list = terminals.list();
总是返回一个空的list
是驱动问题？
【问题讨论】：